Huawei Lte Parameter Optimization

After the UE has completed the RRC Connection which has been explained in my previous article, LTE KPI Optimization: RRC Success Rate , it needs to get a Bearer assigned to it to initiate services. 521/522 in Release 9. com Aymen Fakhreddine Supelec, France Email: aymen [email protected] Parameter Reference There are two formats of the parameter reference:. 5 - 100km with slight degradation after 30km. It changes the CIO, NcellOptThd, PingpongTimeThd, PingpongRatioThd 10 to 5 % (to encourage MRO), MRO optimization period(min), Ncell optimization threshold(%). This command is valid only when the LTE modem is working. that have 3. End to end, Radio Optimization for 3G/4G. LTE Parameters OPtimization Recommendations for Special Events(ERAN7) - Free download as Powerpoint Presentation (. spectral efficiency will have a theoretical peak of 300 Mbps/20 MHz = 15 bits/Hz. · Analyze the wireless network performance, provide KPI reports. · Provide an optimization solution for GSM, UMTS,LTE and trace the solution to complete with operators. The purpose is to check the performance of Network. In LTE, end user quality of service is impacted by the cumulative effect of various nodes and interfaces. 2011 ­ Zone optimization by parameter tuning, capacity optimization and hardware to meet KPI target of both Ericsson and Huawei cells of the network. The value can be BTS3900, BTS3900 WCDMA, or BTS3900 LTE. Main goals achieved : - LTE user throughput improvement (from 10Mbps to 30+ Mbps) in 2 big cities of Kyrgyzstan by parameter optimization and refarming from G1800 to L1800 and U2100 to L2100. So far, Huawei support 15minutes and 60minutes periods as default. Title: 3g huawei wcdma rno parameters optimization 130104000555 phpapp02, Author: Emerson Eduardo Rodrigues, Name: 3g huawei wcdma rno parameters optimization 130104000555 phpapp02, Length: 67. MERA has developed an LTE system-level Matlab-based simulator. Implementing Huawei LTE compact bandwidth feature. Coverage Optimization LTE TDD Uplink-downlink configurations when your network has LTE tdd, the basic configuration is UL-DL Configuration which explained in 3gpp 36. Official announcement date is June 2012. Network Router Huawei B310 LTE CPE Quick Start Manual (22 pages) Page 20 All RF parameters (for example, frequency range and output power) are not accessible to the user, and cannot be changed by the user. The purpose is to check the performance of Network. After the UE has completed the RRC Connection which has been explained in my previous article, LTE KPI Optimization: RRC Success Rate , it needs to get a Bearer assigned to it to initiate services. Parameter Reference There are two formats of the parameter reference:. The proposed algorithm operates by testing different values of HOM and TTT then observes the output performance corresponding to the values of these parameters, and it eventually selects the values. Figure 1: Downlink OFDMA and Uplink SC-FDMA. Huawei LTE RF Planning and Optimization Training. Drive test logs analysis & optimization suggestions Network parametric audit of major LTE parameters. HUAWEI TECHNOLOGIES CO. LTE Ericsson Optimization Parameter tuning. Deals premature handover, delayed handover, and ping-pong handover. In this course, the main aspects of monitoring the performance of the LTE network and ensuring it is appropriately optimized are covered. Pre-Optimization Features/Parameters Analysis. In 2014 I worked at the National Stadium of Brasilia with RF optimization during the games of the World Cup. The solution uses four innovative technologies, including next-generation ultra-wideband multi-beam antennas, high-power dual-band 4T4R RRUs, performance optimization algorithms for overlapping areas, and an intelligent planning tool. Throughput Optimization. 1 and FP7-ICT-SOCRATES, Papers. 2018 11:18:24 2 Long term evolution (LTE) provides global mobility with a wide range of services that includes voice, data. · Analyze the wireless network performance, provide KPI reports. Handover parameter optimization in LTE self-organizing networks Thomas Jansen , Irina-Mihaela Balan ( UGent ) , Ingrid Moerman ( UGent ) and Thomas Kürner ( 2010 ) Joint workshop COST 2100 SWG 3. (with the use of MIMO capability), which is six times higher than 3G-based networks. optimization procedures ensure higher capacity per cell and Cost-efficient deployment. Otherwise, below are the quick steps you can take note of and start investigating when it comes to improving LTE Throughput. Huawei parameter strategy v1. Self-optimization of future radio access networks is one of the main topics for MERA research group. NE Type of a product displayed on the OSS. In case of GSM900 and DCS1800 co-location, the GSM900 has strong signal strength but we can use the idle parameter setting and handover to control the traffi. · E2E network optimization, e. The radio interface of LTE is based on Orthogonal Frequency Division Multiple Access (OFDMA) in the downlink and Single Carrier-Frequency Division Multiple Access (SC-FDMA) in the uplink. This device has a Qualcomm MSM7627T chipset. that have 3. *LTE Network Launch & Cluster Optimization. The objective of this paper is to propose a self optimizing algorithm for tuning dynamically the antenna parameters in LTE cellular networks. Huawei LTE RF Planning and Optimization Training Duration: 5 days Target Audience: This training is intended for – • LTE Radio network planning/optimization engineers on Huawei networks • LTE Radio network planning/optimization managers for Huawei networks Prerequisites: To attend this training program participants should have knowledge of • LTE Fundamentals • LTE Air Interface. Drive test logs analysis & optimization suggestions Network parametric audit of major LTE parameters. In this course, the main aspects of monitoring the performance of the LTE network and ensuring it is appropriately optimized are covered. Coverage optimization of antenna system parameters: Antenna deployment scenarios and user distributions are automatically identified from terminal reports, with radio frequency (RF) parameters automatically optimized accordingly. Huawei Activa 4G supports frequency bands CDMA and LTE. Enable during initial phase, MRO (Mobility Robust Optimization) feature optimizes the handover parameters automatically. 4 years of extensive experience on NSN/HUAWEI 3G projects worldwide. Defining RAN default parameters according to model sites. DL: 2 x 2, 4 x 2, 4 x 4. capdevielle,afef. Self-Optimization of Handover Parameters in LTE Networks Veronique Capdevielle, Afef Feki Alcatel-Lucent Bell-Labs, France Email: fveronique. It changes the CIO, NcellOptThd, PingpongTimeThd, PingpongRatioThd 10 to 5 % (to encourage MRO), MRO optimization period(min), Ncell optimization threshold(%). optimization procedures ensure higher capacity per cell and Cost-efficient deployment. The solution uses four innovative technologies, including next-generation ultra-wideband multi-beam antennas, high-power dual-band 4T4R RRUs, performance optimization algorithms for overlapping areas, and an intelligent planning tool. Deals premature handover, delayed handover, and ping-pong handover. To maximize the use of spectrum, a mix of footprint optimization or RF shaping is required in conjunction with parameter tuning and feature optimization. There is not one factor, but a number. following information: Parameter ID, Name, Meaning, Value Range, Default value, Recommended Value, Parameter Relationship, isKey, Access, Mandatory and so on. 4G LTE KPI (Key Performance Indicators) Training Course | What are LTE KPIs by TELCOMA Global - Duration: 22:57. 4 1st dec 1. LTE Ericsson Optimization Parameter tuning. LTE RF Optimization: Part 1 - Coverage and Accessibility. MR/DT based Network Optimization. It allows evaluating and optimizing the system performance. *LTE Network Launch & Cluster Optimization. fr Abstract—Automatic configuration and optimization of net-works is a key concept in Long Term. This device has a Qualcomm MSM7627T chipset. - Member of SME (Subject Matter Expert) team - Optimization of Huawei 3G 'NE Backup'. Self-Optimization of Handover Parameters in LTE Networks Veronique Capdevielle, Afef Feki Alcatel-Lucent Bell-Labs, France Email: fveronique. Coverage Optimization LTE TDD Uplink-downlink configurations when your network has LTE tdd, the basic configuration is UL-DL Configuration which explained in 3gpp 36. cell individual offsets, down tilts, Event A related parameters) in dependency of related KPIs. The purpose is to check the performance of Network. Cluster/Area optimization of a LTE and 3G network with macro and oDAS layers requires a complete cell footprint view in order to effectively optimize and maintain performance in a mature. Prerequisites: To attend this training program participants should have. E-UTRA Operating Bands. 2 years of Huawei/NSN LTE FDD RF planning and optimization. 211 need to be configured. Cluster/City Level Network Optimization (Hard/Soft Parameters Tuning). A feature parameter description describes the basic principles and engineering guidelines of a feature/function, which provides guidance for users to enable a feature, optimize parameters, or locate faults. Redirection. RF measurements related to coverage and interference are discussed to analyze coverage holes and overlapping regions. Throughput Optimization. com Huawei Parameter Strategy 2. · Provide an optimization solution for GSM, UMTS,LTE and trace the solution to complete with operators. Self-optimization of future radio access networks is one of the main topics for MERA research group. M2000 can provide all measurement results of all managed NEs via northbound performance file interface. Blog biasa sehari-hari seputar dunia telekomunikasi bertemakan GSM, CDMA, WCDMA, LTE, Drive test, Radio Network Planning, dan lainnya. Huawei Activa 4G supports frequency bands CDMA and LTE. 6 (Gingerbread) with a 800 MHz Cortex-A5 processor and 512 MB RAM memory. The proposed algorithm operates by testing different values of HOM and TTT then observes the output performance corresponding to the values of these parameters, and it eventually selects the values. The radio interface of LTE is based on Orthogonal Frequency Division Multiple Access (OFDMA) in the downlink and Single Carrier-Frequency Division Multiple Access (SC-FDMA) in the uplink. 2 years of Huawei/NSN LTE FDD RF planning and optimization. MERA has developed an LTE system-level Matlab-based simulator. · E2E network optimization, e. The purpose is to check the performance of Network. 6 (Gingerbread) with a 800 MHz Cortex-A5 processor and 512 MB RAM memory. In the Optimization process we have to check the KPI value to monitor and optimize the radio network performance in order to provide better subscriber quality or to achieve better use of installed network resources. This document is used as a dictionary when planning radio network or interconnecting the northbound interface data. Must have experience in Ericsson, and preferably in Nokia and Huawei equipment. RF measurements related to coverage and interference are discussed to analyze coverage holes and overlapping regions. [email protected] We have categories of KPI and numbers of KPI of each category. Huawei B612 Quick Start Manual. Responsible for LTE roll-out (new sites/layer addition/MIMO) optimization and acceptance on Jazz account. pdf), Text File (. Defining Key Performance Indicators using RAN counters (Huawei SRAN15, Ericsson L17. 2018 11:18:24 2 Long term evolution (LTE) provides global mobility with a wide range of services that includes voice, data. LTE OMO Operator's Coverage, Quality & Throughput Benchmarking. Self-Optimization of Handover Parameters in LTE Networks Veronique Capdevielle, Afef Feki Alcatel-Lucent Bell-Labs, France Email: fveronique. When the UE wants to attach or connect to the network, it needs to setup a RRC Connection as explained in my article LTE Network Entry Steps. The feature parameter description package contains single-mode documents and multimode documents. Let’s have a look at the data part (PDSCH) and find out various ways to improve it’s efficiency. Deals premature handover, delayed handover, and ping-pong handover. After the UE has completed the RRC Connection which has been explained in my previous article, LTE KPI Optimization: RRC Success Rate , it needs to get a Bearer assigned to it to initiate services. MERA has developed an LTE system-level Matlab-based simulator. The device is working on an Android OS, v2. Determine Parameter Values : Determine Parameter Values List the form for changing parameters (original parameter values vs. Enable during initial phase, MRO (Mobility Robust Optimization) feature optimizes the handover parameters automatically. MR/DT based Network Optimization. pdf), Text File (. The solution uses four innovative technologies, including next-generation ultra-wideband multi-beam antennas, high-power dual-band 4T4R RRUs, performance optimization algorithms for overlapping areas, and an intelligent planning tool. Senior radio network planning and optimization engineer with more than 10 years’ experience of LTE , UMTS & 2G Network including operators’ and service providers’ projects with. RF, parameter and feature, capacity, traffic flow and management. Automatic optimization of mobility and handover related parameters (i. LTE RF Optimization: Part 1 - Coverage and Accessibility. · Analyze the wireless network performance, provide KPI reports. • Very Good & Proven Customer interfacing, Team management and Team Leading Skills. To maximize the use of spectrum, a mix of footprint optimization or RF shaping is required in conjunction with parameter tuning and feature optimization. 2G to 4G LTE Cell reselection Parameter setting in Huawei Network Enable PS Redirection from 3G to 4G in Huawei Network 3G Call SetUp Time(CST) optimization by EFD state transition optimization in Huawei 3G UMTS/WCDMA Drop Call Rate Improvement(DCR CS/PS) in 3G Network Huawei. SME- RF Optimization LTE, VoLTE: ZTE India Private Limited parameter optimization, KPI improvement. LTE_mobile_optimization-a_definitive_guide_wp_en_5216-2018-52_v0100. So, let us get started without wasting any further time. Let’s have a look at the data part (PDSCH) and find out various ways to improve it’s efficiency. M2000 can provide all measurement results of all managed NEs via northbound performance file interface. A number of network scenarios are presented and the optimization alternatives are discussed. Enable during initial phase, MRO (Mobility Robust Optimization) feature optimizes the handover parameters automatically. RAN2717 is blind redirection from 3G to LTE once CSFB finished , UE will come back within 1 sec to LTE. pdf), Text File (. New Huawei LTE features and trails. LTE POST LAUNCH OPTIMIZATION Problem cause, counter pegging, solution & Case study a-z step Courtesy – LRAN team, Kolkata Ericsson Internal | 2015-02-18 | Page 1 All the radio network counters from the EnodeB (and RBS) are reported from one Managed Object (MO) Class. Handover parameter optimization in LTE self-organizing networks Thomas Jansen , Irina-Mihaela Balan ( UGent ) , Ingrid Moerman ( UGent ) and Thomas Kürner ( 2010 ) Joint workshop COST 2100 SWG 3. The transmit power of a resource element (RE) carrying such reference signal can be set to be the same as, greater than, or less than the transmit power of an RE carrying Physical Downlink Shared Channel (PDSCH). Cluster/Area optimization of a LTE and 3G network with macro and oDAS layers requires a complete cell footprint view in order to effectively optimize and maintain performance in a mature. new parameter values) List MML commands for changing parameters Note: Maybe some tradeoff considerations need to be considered to assure the maximal improvement in the whole view such as “coverage. This document is used as a dictionary when planning radio network or interconnecting the northbound interface data. txt) or view presentation slides online. Each cell in an LTE radio network sends a cell-specific reference signal (RS) from its transmit antennas. The purpose is to check the performance of Network. E2E QOS allowing prioritization of different class of service. Duration: 5 days. WCDMA Advance Optimization organized By Huawei India (P) Ltd. Precautions. LTE/UMTS/HSPA/GSM/EDGE network planning and optimization of radio access network parameters. It allows evaluating and optimizing the system performance. · Drive test, data analysis, drive test report. LTE Parameters OPtimization Recommendations for Special Events(ERAN7) - Free download as Powerpoint Presentation (. Provide recommendations for improvement. The device is working on an Android OS, v2. - Member of SME (Subject Matter Expert) team - Optimization of Huawei 3G 'NE Backup'. Automatic optimization of mobility and handover related parameters (i. Cluster/City Level Network Optimization (Hard/Soft Parameters Tuning). 2G to 4G LTE Cell reselection Parameter setting in Huawei Network Enable PS Redirection from 3G to 4G in Huawei Network 3G Call SetUp Time(CST) optimization by EFD state transition optimization in Huawei 3G UMTS/WCDMA Drop Call Rate Improvement(DCR CS/PS) in 3G Network Huawei. A number of network scenarios are presented and the optimization alternatives are discussed. • Involved in on-field Lte trials conducted in-house and Optimization. Defining Key Performance Indicators using RAN counters (Huawei SRAN15, Ericsson L17. LTE Parameters OPtimization Recommendations for Special Events(ERAN7) - Free download as Powerpoint Presentation (. LTE RF Optimization: Part 1 - Coverage and Accessibility. · Drive test, data analysis, drive test report. A feature parameter description describes the basic principles and engineering guidelines of a feature/function, which provides guidance for users to enable a feature, optimize parameters, or locate faults. The value can be BTS3900, BTS3900 WCDMA, or BTS3900 LTE. [London, UK, November 23, 2018] At the Global Mobile Broadband Forum 2018, Huawei released the industry-leading LTE 4T6S 2. spectral efficiency will have a theoretical peak of 300 Mbps/20 MHz = 15 bits/Hz. LTE parameters and Features Optimization. In this course, the main aspects of monitoring the performance of the LTE network and ensuring it is appropriately optimized are covered. LTE RF Optimization: Part 1 - Coverage and Accessibility. optimization procedures ensure higher capacity per cell and Cost-efficient deployment. WCDMA Advance Optimization organized By Huawei India (P) Ltd. Coverage optimization of antenna system parameters: Antenna deployment scenarios and user distributions are automatically identified from terminal reports, with radio frequency (RF) parameters automatically optimized accordingly. Senior radio network planning and optimization engineer with more than 10 years’ experience of LTE , UMTS & 2G Network including operators’ and service providers’ projects with. These NE types are applicable to the following base station models: DBS3900,. The course “LTE Optimization” covers the important features and parameters that influence LTE performance like throughput, session/service continuity, intra-LTE interference and co-existence with legacy 2G and 3G systems. Enable during initial phase, MRO (Mobility Robust Optimization) feature optimizes the handover parameters automatically. Blog biasa sehari-hari seputar dunia telekomunikasi bertemakan GSM, CDMA, WCDMA, LTE, Drive test, Radio Network Planning, dan lainnya. So, let us get started without wasting any further time. Target Audience: This training is intended for LTE Radio network planning/optimization engineers on Huawei networks LTE Radio network planning/optimization managers for Huawei networks. When the UE wants to attach or connect to the network, it needs to setup a RRC Connection as explained in my article LTE Network Entry Steps. There is not one factor, but a number. [email protected] MERA has developed an LTE system-level Matlab-based simulator. Defining Key Performance Indicators using RAN counters (Huawei SRAN15, Ericsson L17. LTE Post launch Optimization - V. Based on previous work [1][2][5], we extend the optimization by a combined use case. MML COMMAND: MOD PDSCHCFG. Official announcement date is June 2012. Recently Working as LTE RF Lead from Huawei side for Etisalat account and Closing (Alcatal/Huawei) Swap Over One Thousand LTE SSV/Cluster Acceptance, Handling LTE Expansion, VOLTE Launch Green Field Experience, Handling VIP Issues and Customer Complaints for Etisalat Modernization project. *LTE Network Launch & Cluster Optimization. KPI Optimization: LTE ERAB Success Rate The second major KPI for LTE is the LTE ERAB Success Rate which is also part of the accessibility. Target Audience: This training is intended for LTE Radio network planning/optimization engineers on Huawei networks LTE Radio network planning/optimization managers for Huawei networks. The radio interface of LTE is based on Orthogonal Frequency Division Multiple Access (OFDMA) in the downlink and Single Carrier-Frequency Division Multiple Access (SC-FDMA) in the uplink. - Member of SME (Subject Matter Expert) team - Optimization of Huawei 3G 'NE Backup'. o There is no restrictions on the number of NE objects, measurement objects minutes and 60 minutes measurement periods. LTE parameters and Features Optimization. The solution uses four innovative technologies, including next-generation ultra-wideband multi-beam antennas, high-power dual-band 4T4R RRUs, performance optimization algorithms for overlapping areas, and an intelligent planning tool. txt) or view presentation slides online. It allows evaluating and optimizing the system performance. Huawei Confidential Page 8 Preparations for RF Optimization Checklist Network plan, network structure diagram, site distribution, site information, and engineering parameters Drive test results (such as service drop points and handover failure points) in the current area Reference signal received power (RSRP). The reasons why should keep traffic in 3G shall be: 2G network Congestion/Blocking issue,2G network problem(HW/issue,Interference) even 2G network will be dismantled. For the most recent information about accessories and software, please see the DoC. *Single site drive test, created site acceptance report format, drive test analysis. LTE_mobile_optimization-a_definitive_guide_wp_en_5216-2018-52_v0100. Redirection. • SCFT (Single cell functional test) for the given Business Cluster & optimizing them to achieve the drive KPI like Attach, Detach , upload/download ,sector swap ,Coverage objective , handover. Based on the deep analysis and understanding achieved through global LTE bearer network projects, Huawei put forward an LTE bearer network evolution solution, which provides services such as efficient capacity assessment and optimization, network planning and optimization, and cross-domain coordinated planning to help telcos implement smooth. The device is working on an Android OS, v2. com Aymen Fakhreddine Supelec, France Email: aymen [email protected] Official announcement date is June 2012. Throughput Optimization. Prerequisites: To attend this training program participants should have. LTE Throughput Optimization: Part 2 – Spectral Efficiency I explained the gains of optimizing the PDCCH (control part) of the LTE subframe in my previous article. In this course, the main aspects of monitoring the performance of the LTE network and ensuring it is appropriately optimized are covered. Self-Optimization of Handover Parameters in LTE Networks Veronique Capdevielle, Afef Feki Alcatel-Lucent Bell-Labs, France Email: fveronique. WCDMA Advance Optimization organized By Huawei India (P) Ltd. The objective of this paper is to propose a self optimizing algorithm for tuning dynamically the antenna parameters in LTE cellular networks. This paper describes the handover parameter optimization problem for LTE. 4 1st dec 1. following information: Parameter ID, Name, Meaning, Value Range, Default value, Recommended Value, Parameter Relationship, isKey, Access, Mandatory and so on. 6 (Gingerbread) with a 800 MHz Cortex-A5 processor and 512 MB RAM memory. A number of network scenarios are presented and the optimization alternatives are discussed. A feature parameter description describes the basic principles and engineering guidelines of a feature/function, which provides guidance for users to enable a feature, optimize parameters, or locate faults. txt) or view presentation slides online. Self-optimization of future radio access networks is one of the main topics for MERA research group. MML COMMAND: MOD PDSCHCFG. Optimization. LTE Parameters OPtimization Recommendations for Special Events(ERAN7) - Free download as Powerpoint Presentation (. It allows evaluating and optimizing the system performance. [email protected] • Very Good & Proven Customer interfacing, Team management and Team Leading Skills. When the UE wants to attach or connect to the network, it needs to setup a RRC Connection as explained in my article LTE Network Entry Steps. This document is used as a dictionary when planning radio network or interconnecting the northbound interface data. The solution uses four innovative technologies, including next-generation ultra-wideband multi-beam antennas, high-power dual-band 4T4R RRUs, performance optimization algorithms for overlapping areas, and an intelligent planning tool. Identify and anticipate network performance issues. Course Length: This workshop provides insights into the symptoms and possible causes of field performance issues in LTE radio networks using UE logs. *Single site drive test, created site acceptance report format, drive test analysis. pptx), PDF File (. • SCFT (Single cell functional test) for the given Business Cluster & optimizing them to achieve the drive KPI like Attach, Detach , upload/download ,sector swap ,Coverage objective , handover. Provide recommendations for improvement. 2 years of Huawei/NSN LTE FDD RF planning and optimization. LTE_mobile_optimization-a_definitive_guide_wp_en_5216-2018-52_v0100. DL: 150Mbps (UE Category 4, 2x2 MIMO, 20MHz bandwidth) DL: 300Mbps (UE category 5, 4x4 MIMO, 20MHz bandwidth) (Multiple Input Multiple Output) UL: 1 x 2, 1 x 4. Implementing Huawei LTE compact bandwidth feature. New Huawei LTE features and trails. 211 need to be configured. LTE Parameters OPtimization Recommendations for Special Events(ERAN7) - Free download as Powerpoint Presentation (. Huawei Activa 4G supports frequency bands CDMA and LTE. com Aymen Fakhreddine Supelec, France Email: aymen [email protected] • Very Good & Proven Customer interfacing, Team management and Team Leading Skills. Determine Parameter Values : Determine Parameter Values List the form for changing parameters (original parameter values vs. com Huawei Parameter Strategy 2. Defining Key Performance Indicators using RAN counters (Huawei SRAN15, Ericsson L17. This is the first part in LTE KPI Optimization and more related articles will be published soon. Defining RAN default parameters according to model sites. Name of a parameter. This course covers RAN aspects of 4G LTE Optimization starting with the six different types of key performance indicators (KPIs) defined in third generation partnership project (3GPP) standard,. Huawei Confidential www. Responsible for LTE roll-out (new sites/layer addition/MIMO) optimization and acceptance on Jazz account. 6 (Gingerbread) with a 800 MHz Cortex-A5 processor and 512 MB RAM memory. The feature parameter description package contains single-mode documents and multimode documents. Country-level network optimization for one of the biggest operators in Kyrgyzstan. pptx), PDF File (. optimization procedures ensure higher capacity per cell and Cost-efficient deployment. Identify and anticipate network performance issues. After the UE has completed the RRC Connection which has been explained in my previous article, LTE KPI Optimization: RRC Success Rate , it needs to get a Bearer assigned to it to initiate services. This document is used as a dictionary when planning radio network or interconnecting the northbound interface data. A number of network scenarios are presented and the optimization alternatives are discussed. So, let us get started without wasting any further time. Title: 3g huawei wcdma rno parameters optimization 130104000555 phpapp02, Author: Emerson Eduardo Rodrigues, Name: 3g huawei wcdma rno parameters optimization 130104000555 phpapp02, Length: 67. The proposed algorithm operates by testing different values of HOM and TTT then observes the output performance corresponding to the values of these parameters, and it eventually selects the values. Must have experience in Ericsson, and preferably in Nokia and Huawei equipment. Course Length: This workshop provides insights into the symptoms and possible causes of field performance issues in LTE radio networks using UE logs. pptx), PDF File (. Determine Parameter Values : Determine Parameter Values List the form for changing parameters (original parameter values vs. • SCFT (Single cell functional test) for the given Business Cluster & optimizing them to achieve the drive KPI like Attach, Detach , upload/download ,sector swap ,Coverage objective , handover. The course “LTE Optimization” covers the important features and parameters that influence LTE performance like throughput, session/service continuity, intra-LTE interference and co-existence with legacy 2G and 3G systems. 2 years of Huawei/NSN LTE FDD RF planning and optimization. • Initial Lte RAN Parameter tuning and optimization. 521/522 in Release 9. In the Optimization process we have to check the KPI value to monitor and optimize the radio network performance in order to provide better subscriber quality or to achieve better use of installed network resources. Determine Parameter Values : Determine Parameter Values List the form for changing parameters (original parameter values vs. · Provide an optimization solution for GSM, UMTS,LTE and trace the solution to complete with operators. [London, UK, November 23, 2018] At the Global Mobile Broadband Forum 2018, Huawei released the industry-leading LTE 4T6S 2. handover optimization algorithm for long term evolution (LTE) network based on Q-learning optimization is presented. End to end, Radio Optimization for 3G/4G. Target Audience: This training is intended for LTE Radio network planning/optimization engineers on Huawei networks LTE Radio network planning/optimization managers for Huawei networks. Huawei Activa 4G has 150 MB of internal memory. Based on the deep analysis and understanding achieved through global LTE bearer network projects, Huawei put forward an LTE bearer network evolution solution, which provides services such as efficient capacity assessment and optimization, network planning and optimization, and cross-domain coordinated planning to help telcos implement smooth. *Performing LTE Pre launch and post launch network optimization drive analysis, neighbor relation, and tilt and parameter optimization. • Very Good & Proven Customer interfacing, Team management and Team Leading Skills. Figure 1: Downlink OFDMA and Uplink SC-FDMA. Huawei LTE RF Planning and Optimization Training Duration: 5 days Target Audience: This training is intended for – • LTE Radio network planning/optimization engineers on Huawei networks • LTE Radio network planning/optimization managers for Huawei networks Prerequisites: To attend this training program participants should have knowledge of • LTE Fundamentals • LTE Air Interface. Deals premature handover, delayed handover, and ping-pong handover. Defining Key Performance Indicators using RAN counters (Huawei SRAN15, Ericsson L17. · Drive test, data analysis, drive test report. com Contents Traffic Share Solution Idle Mode & Call Control Handover 2G/3G Interoperability Power Control 3. 6 (Gingerbread) with a 800 MHz Cortex-A5 processor and 512 MB RAM memory. that have 3. 211 need to be configured. RF, parameter and feature, capacity, traffic flow and management. Official announcement date is June 2012. The proposed algorithm operates by testing different values of HOM and TTT then observes the output performance corresponding to the values of these parameters, and it eventually selects the values. LTE POST LAUNCH OPTIMIZATION Problem cause, counter pegging, solution & Case study a-z step Courtesy – LRAN team, Kolkata Ericsson Internal | 2015-02-18 | Page 1 All the radio network counters from the EnodeB (and RBS) are reported from one Managed Object (MO) Class. (with the use of MIMO capability), which is six times higher than 3G-based networks. There is not one factor, but a number. The impact of the downtilt and the Half-Power. · Provide an optimization solution for GSM, UMTS,LTE and trace the solution to complete with operators. • Involved in on-field Lte trials conducted in-house and Optimization. TELCOMA Global 75,408 views. Redirection. Prerequisites: To attend this training program participants should have. In the Optimization process we have to check the KPI value to monitor and optimize the radio network performance in order to provide better subscriber quality or to achieve better use of installed network resources. A feature parameter description describes the basic principles and engineering guidelines of a feature/function, which provides guidance for users to enable a feature, optimize parameters, or locate faults. E2E QOS allowing prioritization of different class of service. following information: Parameter ID, Name, Meaning, Value Range, Default value, Recommended Value, Parameter Relationship, isKey, Access, Mandatory and so on. Identify and anticipate network performance issues. The feature parameter description package contains single-mode documents and multimode documents. Huawei Confidential Page 8 Preparations for RF Optimization Checklist Network plan, network structure diagram, site distribution, site information, and engineering parameters Drive test results (such as service drop points and handover failure points) in the current area Reference signal received power (RSRP). LTE Ericsson Optimization Parameter tuning. optimization procedures ensure higher capacity per cell and Cost-efficient deployment. MR/DT based Network Optimization. M2000 can provide all measurement results of all managed NEs via northbound performance file interface. Throughput Optimization. If the connection mode is inconsistent with the network type, run the mode lte command to modify the 3G or LTE network connection mode for the LTE modem. • Perform Drive tests of Huawei 2G, 3G and LTE networks for Smart Communications. Responsible for LTE roll-out (new sites/layer addition/MIMO) optimization and acceptance on Jazz account. This command is valid only when the LTE modem is working. 521/522 in Release 9. After the UE has completed the RRC Connection which has been explained in my previous article, LTE KPI Optimization: RRC Success Rate , it needs to get a Bearer assigned to it to initiate services. Coverage Optimization LTE TDD Uplink-downlink configurations when your network has LTE tdd, the basic configuration is UL-DL Configuration which explained in 3gpp 36. E-UTRA Operating Bands. Cluster/Area optimization of a LTE and 3G network with macro and oDAS layers requires a complete cell footprint view in order to effectively optimize and maintain performance in a mature. The objective of this paper is to propose a self optimizing algorithm for tuning dynamically the antenna parameters in LTE cellular networks. The proposed algorithm operates by testing different values of HOM and TTT then observes the output performance corresponding to the values of these parameters, and it eventually selects the values. txt) or view presentation slides online. pptx), PDF File (. Blog biasa sehari-hari seputar dunia telekomunikasi bertemakan GSM, CDMA, WCDMA, LTE, Drive test, Radio Network Planning, dan lainnya. The transmit power of a resource element (RE) carrying such reference signal can be set to be the same as, greater than, or less than the transmit power of an RE carrying Physical Downlink Shared Channel (PDSCH). Optimization. Course Length: This workshop provides insights into the symptoms and possible causes of field performance issues in LTE radio networks using UE logs. Parameter Setting Keep Voice Traffic in 3G Network Huawei Keep Voice Traffic in 3G network is one of strategic optimization in Cellular network. Otherwise, below are the quick steps you can take note of and start investigating when it comes to improving LTE Throughput. Must have experience in Ericsson, and preferably in Nokia and Huawei equipment. The solution uses four innovative technologies, including next-generation ultra-wideband multi-beam antennas, high-power dual-band 4T4R RRUs, performance optimization algorithms for overlapping areas, and an intelligent planning tool. Each cell in an LTE radio network sends a cell-specific reference signal (RS) from its transmit antennas. Huawei parameter strategy v1. If the connection mode is inconsistent with the network type, run the mode lte command to modify the 3G or LTE network connection mode for the LTE modem. Target Audience: This training is intended for LTE Radio network planning/optimization engineers on Huawei networks LTE Radio network planning/optimization managers for Huawei networks. 4 years of extensive experience on NSN/HUAWEI 3G projects worldwide. Cluster/City Level Network Optimization (Hard/Soft Parameters Tuning). · E2E network optimization, e. *Performing LTE Pre launch and post launch network optimization drive analysis, neighbor relation, and tilt and parameter optimization. new parameter values) List MML commands for changing parameters Note: Maybe some tradeoff considerations need to be considered to assure the maximal improvement in the whole view such as “coverage. self-optimizing network in a long-term-evolution (LTE) mobile communication system that uses two optimizing algorithms at the same time: load balancing (LB) and handover parameter optimization (HPO). The radio interface of LTE is based on Orthogonal Frequency Division Multiple Access (OFDMA) in the downlink and Single Carrier-Frequency Division Multiple Access (SC-FDMA) in the uplink. Huawei LTE RF Planning and Optimization Training. 211 need to be configured. LTE Parameters OPtimization Recommendations for Special Events(ERAN7) - Free download as Powerpoint Presentation (. This includes a recap of the LTE radio functionality, as well as exploring the main principles of performance monitoring. Network Router Huawei B310 LTE CPE Quick Start Manual (22 pages) Page 20 All RF parameters (for example, frequency range and output power) are not accessible to the user, and cannot be changed by the user. We have categories of KPI and numbers of KPI of each category. MR/DT based Network Optimization. com Aymen Fakhreddine Supelec, France Email: aymen [email protected] Perform physical and soft parameter planning. Provide recommendations for improvement. This device has a Qualcomm MSM7627T chipset. LTE Post launch Optimization - V. The reasons why should keep traffic in 3G shall be: 2G network Congestion/Blocking issue,2G network problem(HW/issue,Interference) even 2G network will be dismantled. DL: 2 x 2, 4 x 2, 4 x 4. Coverage optimization of antenna system parameters: Antenna deployment scenarios and user distributions are automatically identified from terminal reports, with radio frequency (RF) parameters automatically optimized accordingly. 4 1st dec 1. 4 years of extensive experience on NSN/HUAWEI 3G projects worldwide. Huawei LTE RF Planning and Optimization Training. Parameter Reference There are two formats of the parameter reference:. LTE/UMTS/HSPA/GSM/EDGE network planning and optimization of radio access network parameters. The value can be BTS3900, BTS3900 WCDMA, or BTS3900 LTE. The device is working on an Android OS, v2. E2E QOS allowing prioritization of different class of service. spectral efficiency will have a theoretical peak of 300 Mbps/20 MHz = 15 bits/Hz. • SCFT (Single cell functional test) for the given Business Cluster & optimizing them to achieve the drive KPI like Attach, Detach , upload/download ,sector swap ,Coverage objective , handover. com Contents Traffic Share Solution Idle Mode & Call Control Handover 2G/3G Interoperability Power Control 3. In LTE, end user quality of service is impacted by the cumulative effect of various nodes and interfaces. · Analyze the wireless network performance, provide KPI reports. Target Audience: This training is intended for LTE Radio network planning/optimization engineers on Huawei networks LTE Radio network planning/optimization managers for Huawei networks. HUAWEI TECHNOLOGIES CO. Coverage Optimization LTE TDD Uplink-downlink configurations when your network has LTE tdd, the basic configuration is UL-DL Configuration which explained in 3gpp 36. Prerequisites: To attend this training program participants should have. The proposed algorithm operates by testing different values of HOM and TTT then observes the output performance corresponding to the values of these parameters, and it eventually selects the values. Deals premature handover, delayed handover, and ping-pong handover. - Member of SME (Subject Matter Expert) team - Optimization of Huawei 3G 'NE Backup'. End to end, Radio Optimization for 3G/4G. Cluster/Area optimization of a LTE and 3G network with macro and oDAS layers requires a complete cell footprint view in order to effectively optimize and maintain performance in a mature. These NE types are applicable to the following base station models: DBS3900,. 2011 ­ Zone optimization by parameter tuning, capacity optimization and hardware to meet KPI target of both Ericsson and Huawei cells of the network. Huawei Confidential Page 8 Preparations for RF Optimization Checklist Network plan, network structure diagram, site distribution, site information, and engineering parameters Drive test results (such as service drop points and handover failure points) in the current area Reference signal received power (RSRP). Senior radio network planning and optimization engineer with more than 10 years’ experience of LTE , UMTS & 2G Network including operators’ and service providers’ projects with. LTE POST LAUNCH OPTIMIZATION Problem cause, counter pegging, solution & Case study a-z step Courtesy – LRAN team, Kolkata Ericsson Internal | 2015-02-18 | Page 1 All the radio network counters from the EnodeB (and RBS) are reported from one Managed Object (MO) Class. self-optimizing network in a long-term-evolution (LTE) mobile communication system that uses two optimizing algorithms at the same time: load balancing (LB) and handover parameter optimization (HPO). Perform physical and soft parameter planning. We present the. Huawei parameter strategy v1. Title: 3g huawei wcdma rno parameters optimization 130104000555 phpapp02, Author: Emerson Eduardo Rodrigues, Name: 3g huawei wcdma rno parameters optimization 130104000555 phpapp02, Length: 67. Redirection. Course Length: This workshop provides insights into the symptoms and possible causes of field performance issues in LTE radio networks using UE logs. In this course, the main aspects of monitoring the performance of the LTE network and ensuring it is appropriately optimized are covered. There is not one factor, but a number. txt) or view presentation slides online. RAN2717 is blind redirection from 3G to LTE once CSFB finished , UE will come back within 1 sec to LTE. Huawei Confidential www. • Initial Lte RAN Parameter tuning and optimization. The course “LTE Optimization” covers the important features and parameters that influence LTE performance like throughput, session/service continuity, intra-LTE interference and co-existence with legacy 2G and 3G systems. following information: Parameter ID, Name, Meaning, Value Range, Default value, Recommended Value, Parameter Relationship, isKey, Access, Mandatory and so on. Handover parameter optimization in LTE self-organizing networks Thomas Jansen , Irina-Mihaela Balan ( UGent ) , Ingrid Moerman ( UGent ) and Thomas Kürner ( 2010 ) Joint workshop COST 2100 SWG 3. The radio interface of LTE is based on Orthogonal Frequency Division Multiple Access (OFDMA) in the downlink and Single Carrier-Frequency Division Multiple Access (SC-FDMA) in the uplink. The device is working on an Android OS, v2. LTE Post launch Optimization - V. Optimization. • Very Good & Proven Customer interfacing, Team management and Team Leading Skills. LTE RF Optimization: Part 1 - Coverage and Accessibility. WCDMA Advance Optimization organized By Huawei India (P) Ltd. (with the use of MIMO capability), which is six times higher than 3G-based networks. LTE Throughput Optimization: Part 2 – Spectral Efficiency I explained the gains of optimizing the PDCCH (control part) of the LTE subframe in my previous article. • Responsible for Radio Network Optimization of Huawei LTE networks for Smart Communications Inc, National Capital Region • Perform OSS KPI Analysis and Monitoring to ensure better network performance. In case of GSM900 and DCS1800 co-location, the GSM900 has strong signal strength but we can use the idle parameter setting and handover to control the traffi. Perform physical and soft parameter planning. *Single site drive test, created site acceptance report format, drive test analysis. Huawei B612 Quick Start Manual. Implementing Huawei LTE compact bandwidth feature. Identify and anticipate network performance issues. 2G to 4G LTE Cell reselection Parameter setting in Huawei Network Enable PS Redirection from 3G to 4G in Huawei Network 3G Call SetUp Time(CST) optimization by EFD state transition optimization in Huawei 3G UMTS/WCDMA Drop Call Rate Improvement(DCR CS/PS) in 3G Network Huawei. Planning of RF parameter, Hardware configuration & field level changes in Huawei. new parameter values) List MML commands for changing parameters Note: Maybe some tradeoff considerations need to be considered to assure the maximal improvement in the whole view such as “coverage. KPI trend analysis, drive test log analysis to identify coverage and radio. New Huawei LTE features and trails. Huawei network optimization service supports: Multiple network technologies, such as GSM, UMTS, and LTE NEs in multiple network domains, including the wireless network, core network, IP network, transport network, and microwave network Networks of multiple vendors Both the mobile network and fixed network. 2011 ­ Zone optimization by parameter tuning, capacity optimization and hardware to meet KPI target of both Ericsson and Huawei cells of the network. com Aymen Fakhreddine Supelec, France Email: aymen [email protected] LTE parameters and Features Optimization. MERA has developed an LTE system-level Matlab-based simulator. 521/522 in Release 9. DL: 150Mbps (UE Category 4, 2x2 MIMO, 20MHz bandwidth) DL: 300Mbps (UE category 5, 4x4 MIMO, 20MHz bandwidth) (Multiple Input Multiple Output) UL: 1 x 2, 1 x 4. Figure 1: Downlink OFDMA and Uplink SC-FDMA. that have 3. Coverage Optimization LTE TDD Uplink-downlink configurations when your network has LTE tdd, the basic configuration is UL-DL Configuration which explained in 3gpp 36. Self-Optimization of Handover Parameters in LTE Networks Veronique Capdevielle, Afef Feki Alcatel-Lucent Bell-Labs, France Email: fveronique. 2018 11:18:24 2 Long term evolution (LTE) provides global mobility with a wide range of services that includes voice, data. LTE Optimization mainly refers to the pre-optimization and the continuous optimization before and after the network is launched. [London, UK, November 23, 2018] At the Global Mobile Broadband Forum 2018, Huawei released the industry-leading LTE 4T6S 2. Determine Parameter Values : Determine Parameter Values List the form for changing parameters (original parameter values vs. following information: Parameter ID, Name, Meaning, Value Range, Default value, Recommended Value, Parameter Relationship, isKey, Access, Mandatory and so on. Based on previous work [1][2][5], we extend the optimization by a combined use case. A number of network scenarios are presented and the optimization alternatives are discussed. Must have experience in Ericsson, and preferably in Nokia and Huawei equipment. · Drive test, data analysis, drive test report. 2G to 4G LTE Cell reselection Parameter setting in Huawei Network Enable PS Redirection from 3G to 4G in Huawei Network 3G Call SetUp Time(CST) optimization by EFD state transition optimization in Huawei 3G UMTS/WCDMA Drop Call Rate Improvement(DCR CS/PS) in 3G Network Huawei. *LTE Network Launch & Cluster Optimization. The value can be BTS3900, BTS3900 WCDMA, or BTS3900 LTE. LTE parameters and Features Optimization. LTE Post launch Optimization - V. LTE Ericsson Optimization Parameter tuning. Huawei Confidential www. The transmit power of a resource element (RE) carrying such reference signal can be set to be the same as, greater than, or less than the transmit power of an RE carrying Physical Downlink Shared Channel (PDSCH). M2000 can provide all measurement results of all managed NEs via northbound performance file interface. DL: 2 x 2, 4 x 2, 4 x 4. Cluster/City Level Network Optimization (Hard/Soft Parameters Tuning). For the most recent information about accessories and software, please see the DoC. In this course, the main aspects of monitoring the performance of the LTE network and ensuring it is appropriately optimized are covered. Cluster/Area optimization of a LTE and 3G network with macro and oDAS layers requires a complete cell footprint view in order to effectively optimize and maintain performance in a mature. The course “LTE Optimization” covers the important features and parameters that influence LTE performance like throughput, session/service continuity, intra-LTE interference and co-existence with legacy 2G and 3G systems. KPI Optimization: LTE ERAB Success Rate The second major KPI for LTE is the LTE ERAB Success Rate which is also part of the accessibility. If you run the mode lte command multiple times in the same LTE cellular interface view, only the latest configuration. RF measurements related to coverage and interference are discussed to analyze coverage holes and overlapping regions. spectral efficiency will have a theoretical peak of 300 Mbps/20 MHz = 15 bits/Hz. Coverage Optimization LTE TDD Uplink-downlink configurations when your network has LTE tdd, the basic configuration is UL-DL Configuration which explained in 3gpp 36. Defining Key Performance Indicators using RAN counters (Huawei SRAN15, Ericsson L17. NE Type of a product displayed on the OSS. Defining RAN default parameters according to model sites. LTE OMO Operator's Coverage, Quality & Throughput Benchmarking. Perform physical and soft parameter planning. The course “LTE Optimization” covers the important features and parameters that influence LTE performance like throughput, session/service continuity, intra-LTE interference and co-existence with legacy 2G and 3G systems. The feature parameter description package contains single-mode documents and multimode documents. 521/522 in Release 9. The proposed algorithm operates by testing different values of HOM and TTT then observes the output performance corresponding to the values of these parameters, and it eventually selects the values. com Contents Traffic Share Solution Idle Mode & Call Control Handover 2G/3G Interoperability Power Control 3. Senior radio network planning and optimization engineer with more than 10 years’ experience of LTE , UMTS & 2G Network including operators’ and service providers’ projects with. self-optimizing network in a long-term-evolution (LTE) mobile communication system that uses two optimizing algorithms at the same time: load balancing (LB) and handover parameter optimization (HPO). The radio interface of LTE is based on Orthogonal Frequency Division Multiple Access (OFDMA) in the downlink and Single Carrier-Frequency Division Multiple Access (SC-FDMA) in the uplink. HUAWEITECHNOLOGIES CO. Self-Optimization of Handover Parameters in LTE Networks Veronique Capdevielle, Afef Feki Alcatel-Lucent Bell-Labs, France Email: fveronique. Huawei Confidential www. Provide recommendations for improvement. 6 (Gingerbread) with a 800 MHz Cortex-A5 processor and 512 MB RAM memory. 2018 11:18:24 2 Long term evolution (LTE) provides global mobility with a wide range of services that includes voice, data. com Aymen Fakhreddine Supelec, France Email: aymen [email protected] LTE RF Optimization: Part 1 - Coverage and Accessibility. Cluster/Area optimization of a LTE and 3G network with macro and oDAS layers requires a complete cell footprint view in order to effectively optimize and maintain performance in a mature. 211 need to be configured. Each cell in an LTE radio network sends a cell-specific reference signal (RS) from its transmit antennas. The impact of the downtilt and the Half-Power. LTE POST LAUNCH OPTIMIZATION Problem cause, counter pegging, solution & Case study a-z step Courtesy – LRAN team, Kolkata Ericsson Internal | 2015-02-18 | Page 1 All the radio network counters from the EnodeB (and RBS) are reported from one Managed Object (MO) Class. Country-level network optimization for one of the biggest operators in Kyrgyzstan. Let’s have a look at the data part (PDSCH) and find out various ways to improve it’s efficiency. txt) or view presentation slides online. Deals premature handover, delayed handover, and ping-pong handover. LTE/UMTS/HSPA/GSM/EDGE network planning and optimization of radio access network parameters. WCDMA Advance Optimization organized By Huawei India (P) Ltd. pptx), PDF File (. Cluster/City Level Network Optimization (Hard/Soft Parameters Tuning). · Drive test, data analysis, drive test report. capdevielle,afef. 2018 11:18:24 2 Long term evolution (LTE) provides global mobility with a wide range of services that includes voice, data. The solution uses four innovative technologies, including next-generation ultra-wideband multi-beam antennas, high-power dual-band 4T4R RRUs, performance optimization algorithms for overlapping areas, and an intelligent planning tool. 5 - 100km with slight degradation after 30km. We have categories of KPI and numbers of KPI of each category. Huawei LTE RF Planning and Optimization Training. • Responsible for Radio Network Optimization of Huawei LTE networks for Smart Communications Inc, National Capital Region • Perform OSS KPI Analysis and Monitoring to ensure better network performance. LTE parameters and Features Optimization. • SCFT (Single cell functional test) for the given Business Cluster & optimizing them to achieve the drive KPI like Attach, Detach , upload/download ,sector swap ,Coverage objective , handover. Planning of RF parameter, Hardware configuration & field level changes in Huawei. KPI Optimization: LTE ERAB Success Rate The second major KPI for LTE is the LTE ERAB Success Rate which is also part of the accessibility. To maximize the use of spectrum, a mix of footprint optimization or RF shaping is required in conjunction with parameter tuning and feature optimization. (with the use of MIMO capability), which is six times higher than 3G-based networks. Prerequisites: To attend this training program participants should have. Duration: 5 days. E-UTRA Operating Bands. Planning of RF parameter, Hardware configuration & field level changes in Huawei. Huawei B612 Quick Start Manual. RAN2717 is blind redirection from 3G to LTE once CSFB finished , UE will come back within 1 sec to LTE. Huawei Confidential Security Level: www. We present the. Cluster/Area optimization of a LTE and 3G network with macro and oDAS layers requires a complete cell footprint view in order to effectively optimize and maintain performance in a mature. For the most recent information about accessories and software, please see the DoC. WCDMA Advance Optimization organized By Huawei India (P) Ltd. that have 3. new parameter values) List MML commands for changing parameters Note: Maybe some tradeoff considerations need to be considered to assure the maximal improvement in the whole view such as “coverage. Self-optimization of future radio access networks is one of the main topics for MERA research group. handover optimization algorithm for long term evolution (LTE) network based on Q-learning optimization is presented. Author ridhobustami Posted on April 17, 2019 April 17, 2019 Categories Huawei, RF Optimization Leave a comment on L. The reasons why should keep traffic in 3G shall be: 2G network Congestion/Blocking issue,2G network problem(HW/issue,Interference) even 2G network will be dismantled. 2 years of Huawei/NSN LTE FDD RF planning and optimization. *LTE Network Launch & Cluster Optimization. • Involved in on-field Lte trials conducted in-house and Optimization. 211 need to be configured. [London, UK, November 23, 2018] At the Global Mobile Broadband Forum 2018, Huawei released the industry-leading LTE 4T6S 2. com Huawei Parameter Strategy 2. Huawei Confidential Page 8 Preparations for RF Optimization Checklist Network plan, network structure diagram, site distribution, site information, and engineering parameters Drive test results (such as service drop points and handover failure points) in the current area Reference signal received power (RSRP). End to end, Radio Optimization for 3G/4G. These NE types are applicable to the following base station models: DBS3900,. 2G to 4G LTE Cell reselection Parameter setting in Huawei Network Enable PS Redirection from 3G to 4G in Huawei Network 3G Call SetUp Time(CST) optimization by EFD state transition optimization in Huawei 3G UMTS/WCDMA Drop Call Rate Improvement(DCR CS/PS) in 3G Network Huawei. TELCOMA Global 75,408 views. Network Router Huawei B310 LTE CPE Quick Start Manual (22 pages) Page 20 All RF parameters (for example, frequency range and output power) are not accessible to the user, and cannot be changed by the user. Based on previous work [1][2][5], we extend the optimization by a combined use case. [email protected] following information: Parameter ID, Name, Meaning, Value Range, Default value, Recommended Value, Parameter Relationship, isKey, Access, Mandatory and so on. A number of network scenarios are presented and the optimization alternatives are discussed. Interaction with Customers as Huawei POC for LTE Activities. LTE Throughput Optimization: Part 2 – Spectral Efficiency I explained the gains of optimizing the PDCCH (control part) of the LTE subframe in my previous article. • Initial Lte RAN Parameter tuning and optimization. new parameter values) List MML commands for changing parameters Note: Maybe some tradeoff considerations need to be considered to assure the maximal improvement in the whole view such as “coverage. The transmit power of a resource element (RE) carrying such reference signal can be set to be the same as, greater than, or less than the transmit power of an RE carrying Physical Downlink Shared Channel (PDSCH). that have 3. LTE OMO Operator's Coverage, Quality & Throughput Benchmarking. Huawei LTE RF Planning and Optimization Training Duration: 5 days Target Audience: This training is intended for – • LTE Radio network planning/optimization engineers on Huawei networks • LTE Radio network planning/optimization managers for Huawei networks Prerequisites: To attend this training program participants should have knowledge of • LTE Fundamentals • LTE Air Interface. LTE/UMTS/HSPA/GSM/EDGE network planning and optimization of radio access network parameters. We present the. cell individual offsets, down tilts, Event A related parameters) in dependency of related KPIs. handover optimization algorithm for long term evolution (LTE) network based on Q-learning optimization is presented. 2011 ­ Zone optimization by parameter tuning, capacity optimization and hardware to meet KPI target of both Ericsson and Huawei cells of the network. 521/522 in Release 9. It allows evaluating and optimizing the system performance. DL: 2 x 2, 4 x 2, 4 x 4. optimization procedures ensure higher capacity per cell and Cost-efficient deployment. After the UE has completed the RRC Connection which has been explained in my previous article, LTE KPI Optimization: RRC Success Rate , it needs to get a Bearer assigned to it to initiate services. To maximize the use of spectrum, a mix of footprint optimization or RF shaping is required in conjunction with parameter tuning and feature optimization. LTE_mobile_optimization-a_definitive_guide_wp_en_5216-2018-52_v0100. • Initial Lte RAN Parameter tuning and optimization. Recently Working as LTE RF Lead from Huawei side for Etisalat account and Closing (Alcatal/Huawei) Swap Over One Thousand LTE SSV/Cluster Acceptance, Handling LTE Expansion, VOLTE Launch Green Field Experience, Handling VIP Issues and Customer Complaints for Etisalat Modernization project. 2G to 4G LTE Cell reselection Parameter setting in Huawei Network Enable PS Redirection from 3G to 4G in Huawei Network 3G Call SetUp Time(CST) optimization by EFD state transition optimization in Huawei 3G UMTS/WCDMA Drop Call Rate Improvement(DCR CS/PS) in 3G Network Huawei. The device is working on an Android OS, v2. KPI Optimization: LTE ERAB Success Rate The second major KPI for LTE is the LTE ERAB Success Rate which is also part of the accessibility.