In 2017, Huawei finished testing the AI-based adaptive parameter optimization technology on commercial TDD massive MIMO networks in Japan. 5G planning Knowledge. 2. For instance, mobility robustness optimization (MRO) is one of the SON functions, which deals with HO parameter management. | معرفة المزيد Aug 1, 2010 · PDF | On Aug 1, 2010, Mohammad S. For example, UMTS and LTE network performance is key in the initial and post phase of LTE network deployment respectively. a. LTE Network Optimization Training. Radio Resource Management RF Consultant at Huawei MS - Zain Iraq Project · Hello! <br><br>I'm Zubair Mumtaz, a seasoned radio optimization engineer with over 12 years of experience in the telecommunications industry. The handover margin (HOM) and time to trigger (TTT) should be chosen so that the system will have minimum number of handovers per user per second, minimum system delay, and maximum throughput. It includes parameters such as edge handover thresholds, candidate cell thresholds, hysteresis values, and their associated configuration commands, data types, value ranges, defaults, and impacts on network performance. Strong engineering professional with a Bachelor's degree focused in Electrical(Electronics When a parameter of traffic changes frequently, you can set the load balancing mode based on this parameter to ensure that the traffic load is balanced evenly. Husnul Fuady. If the utilization of a cell is low and its still having blocking check for hardware issue; For high utilized cell, try changing FRL FRU Parameters in the cell; Enable Direct Retry in LTE RF Optimization Consultant at Huawei · Experienced Optimization Engineer with a demonstrated history of working in the information technology and services industry. Strong knowledge in Radio parameter planning and optimization. Having command on below mentioned RF Optimization tools of Huawei and other vendors. Enable CS_DISCONNECT_OPT_SWITCH 2. pdf. docx), PDF File (. For optimization, there are some aspects of VoLTE that we should understand. Network controlled and UE assisted hard Handover (HO) procedure is adopted in 3GPP LTE-Advanced systems. Radio resources on a WLAN are limited, which need to be well managed so as to provide better network experience for more STAs. Huawei Confidential Page 6 Network Optimization Process Single site verification Single site verification, the first phase of network optimization, involves function verification at each new site. Enable RRC_SCRI_NORM_REL_SWITCH Description of each parameter: Nov 23, 2018 · [London, UK, November 23, 2018] At the Global Mobile Broadband Forum 2018, Huawei released the industry-leading LTE 4T6S 2. Sharawi published RF Planning and Optimization for LTE Networks | Find, read and cite all the research you need on ResearchGate Radio Network Planning and Optimization Engineer (GSM/UMTS/LTE) · Telecommunications professional with experience in RF Network Planning, Configuration, Monitoring and Optimization across GSM/UMTS/LTE technologies. Optimization in this training is highly advance with Lab tests. 1 LTE Architecture 6 1. WBTS (Including WCEL) level parameters check and optimization. It improved LTE network coverage by 7 dB with stable network performance. For each strategy, we LTE Training: LTE accessibility RF Optimization Course LTE PRACH Config Index Huawei ParametersBefore sending the random access preamble on PRACH channel, th N/A Reestablishment in enhanced scenarios Controls the eNodeB to support reestablishment in enhanced scenarios, increases the reestablishment success rate, and decreases the service drop rate. U2020-M eLTE Trunking: Access product manuals, HedEx documents, product images and visio stencils. Do you have any optimizatiion suggestion to try to improve the Throughput? I know that the ideal was add a new carrier, but it´s not possible. 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. It’s just what I need! MML Command Reference Parameter Reference Hyperlink • There are hyperlinks to Parameter Reference in MML Command Reference, so that you may find parameter information more easily. Counter name may vary from release to release. You can perform (Optional) Configuring an APN Profile (A Single SIM Card and A Single APN), (Optional) Configuring an APN Profile (A Single SIM Card and Dual APNs), and (Optional) Configuring APN Profiles (Dual SIM Cards and a Single APN) in any sequence. LTE MCS Selection during Handover on Huawei Equipment from LTE Throughput OptimizationCourse Link: https://e-learning. Huawei Confidential Security Level: www. Participants will learn how to identify and troubleshoot coverage, interference, and other RF issues through data collection, analysis and Oct 2, 2013 · Title: LTE Throughput - RF Optimization Huawei Describe the LTE downlink and uplink traffic mechanisms, Define the channels and protocols involved in UL & DL data transmission, Define the parameters and counters for each step during a data transfer, Describe different features to improve the UL & DL Traffic, A deep understanding of parameters and features dependency, Improve the LTE network Channel Coding and its Role in #LTE #Optimization #Channel_coding is a crucial process found in #physical_layer of every communication system. It can also meet customers' dynamic requirements in different phases. Key understanding of all aspects of network rollout and expansion projects (New site integrations and modernizations involving antenna swaps and RFU to RRU swaps) · Experience Mar 9, 2013 · Hi All, Can somebody share Huawei LTE KPI Formulas and parameter optimization Doc? It will be gr8 help for me. Only hard handover is supported in LTE. Optimization methods in different standards are similar, but each standard has its own measurement definition. Skilled in advanced tools Jul 4, 2014 · Key aspects of RF optimization covered include preparing by collecting data and analyzing problems, adjusting parameters such as transmit power and neighbor lists, and ensuring optimization objectives like coverage, signal quality, and handover success rates are met. For any given offset setting, the resulting cell load is effectively approached via the solution of a system of non-linear equations characterizing the load-coupling relation between cells. txt) or read online for free. The spectral efficiency is simply the number of bits transmitted over a frequency bandwidth in a specific time and is measured in bits/s/Hz. Mar 25, 2021 · Before beginning with VoLTE optimization, it will be good to go through the VoLTE Capacity Planning article. 3 IMS Centralized Services 16 1. huawei. Finally, section V yields concluding remarks. The text offers an introduction to the basics of LTE architecture, services and technologies and includes details on the Nov 11, 2021 · 8. php?id=9#LTE#4G#rfengineer Dec 6, 2022 · Here I covered more than 15 ericsson parameter details that help to improve your accessibility KPI. The UE reports their feedback to the eNodeB periodically on PUCCH or no-periodi General aspects and network architecture of 4G/LTE (cont) . Compared with traditional RF planning and optimization, ACP lowers reliance on engineer experience, and can better conduct quantitative analysis of changes in coverage, capacity and interference in all layers of a Apr 1, 2020 · The equipment can be used for propagation measurements at various LTE frequency bands, and supports a LTE download Speed of 100 Mbit/s, while the LTE upload Speed supported is up to 50 Mbit/s. Initial Tuning 5. 95. ahmed salah. Oct 11, 2023 · 8. LTE Parameter tuning. LTE <-> LTE (Inter-Freq) – Idle reselection ( Different Priority LTE Parameter MML Command Default value Recommended value Comments CellReselPriority MOD CELL RE SEL 1 6 for L2600 5 for L1800 5 for L2100 L2600 has highest priority followed by L1800 and L2100, which is higher than UMTS and GSM L2100 have the same Sep 2, 2010 · Here is a parameters group to improve HO performance . Increase HOASUTMR Part 1 LTE Basics and Optimization Overview 1 1 LTE Basement 3 1. 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) coverage diagram Signal to interference plus noise HISILICON SEMICONDUCTOR HUAWEI TECHNOLOGIES CO. Huawei LTE capacity solutions continue to evolve and lead the industry, redefining future networks. MRO automatically adjusts a parameter called cell individual offset (CIO) based on the past HO performance of a BS. com Continuous LTE Capacity Evolution, Redefining Future Networks. Procedure. Huawei's GUL co-antenna solution was successfully applied in the C project. <br>Strong knowledge in GSM, WCDMA & LTE HUAWEI TECHNOLOGIES CO. <br>RF Skills & Experties:<br>• Huawei Genex Cloud 2015-10-22 Huawei Confidential 3/3 performance bottlenecks, and improves service and network performance with approaches such as topology optimization, service optimization, performance optimization, and QoS optimization and based on Huawei's profound experience gained in the process of providing network optimization Dec 23, 2014 · View a PDF of the paper titled Load Balancing Optimization in LTE/LTE-A Cellular Networks: A Review, by Sumita Mishra and 1 other authors View PDF Abstract: During the past few decades wireless technology has seen a tremendous growth. The solutions include triple low-band 4T4R, smart 8T8R, and smart Massive MIMO. 3 Chapter I: LTE-Advanced Overview Introduction: In LTE-Advanced networks, focus is on higher capacity: The driving force to further develop LTE towards LTE–Advanced - LTE Release10 was to provide higher bitrates in a cost efficient way and, at the same time accuracy of network planning and optimization capabilities, and helps carriers build and evaluate high-quality networks. smart LTE is the perfect choice, both technologically and commercially, to support full service development over the next two decades. Huawei support community is a communication center for sharing experiences and knowledge, solving questions and problems for enterprise partners, customers and engineers. Some other vendor based tools which i have worked on include: Huawei CEM & Geo performance VIAVI. RF Planning & Optimization in LTE & VOLTE Network. It then lists common radio parameter optimization cases such as coverage, handover, call drop rates, access control and signal quality. Antenna Optimization 6. Related Papers. Ericsson LTE Optimization/Classroom Replay. If you work for other Vendor you can refer to your document and looking for same Parameter. SRI Adaptive Switch : 2022-10-06 Huawei Proprietary - Restricted Distribution Page3, Total11 5G RAN ARCHITECTURE, NR NSA mobility, Massive Mimo, Beamforming, 5G Frame structure, Ultra lean design, 5G QOS compare with LTE, Ericsson & Huawei RAN system for 5G. It is the fastest growing type of communications network. OTT challenge and VoLTE opportunity. The long‐term evolution (LTE) network performance measured by network or drive test key performance indicators (KPIs) can be perfected by parameter tuning. RF optimization RF (or cluster) optimization CSFB UE-LTE access selected Detect available network Attach to the EPC & CS network over LTE Setup internet APN & do some browsing paging/call preparation between UE & MSC over LTE Place a call/ receive a call Mar 3, 2024 · Thank you for sharing this insightful article on LTE throughput optimization and the role of PDCCH enhancements in achieving it. com/course/view. GSMA statistics reveal that LTE users consume twice as much data traffic per month as 3G users. In particular, we consider different layer management strategies such as hierarchical, equal priorities. In section IV, we analyze the performances of our method with an LTE compliant simulator. The above analysis has been extended to different ISD for varying user velocity and it is found that as ISD increases, percentage of A3offset and HM combinations which results in HO success decreases and smaller TTT holds good for larger ISD and vice versa. 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) coverage diagram Signal to interference plus noise LTE Parameter tuning. 2 Service-related Parameter Optimization The optimization of parameter adjustment is a progressive process. Default Parameters Audit 4. Planning new LTE Macro & IBS sites. Huawei Confidential Page 3 Network Optimization Methods Network optimization involves adjustment of azimuths, tilts, antenna height, eNodeB transmit power, feature algorithms, and performance parameters. 4G networks serve as the foundation for 5G networks. Jul 4, 2014 · 8. Kindly please share on my mail ID:brijesh. MOBILITY ROBUSTNESS OPTIMIZATION IN LTE A. It describes the process of parameter optimization including collecting configuration, signaling, drive test and statistics data. The system uses a layering method where the user equipment moves to the lower layer. Fortunately, carriers have network resources at hand. This requires activating SIB19 to include LTE frequency information, creating a UCELLNFREQPRIOINFO object to set LTE frequency priorities, and configuring parameters in UCELLSELRESEL. 3. Security Level: LTE Parameter Optimization Proposal for Festival Event Sites www. Today, the MNOs are facing many challenges such as dynamically changing service requirements, technologies, competition, etc. Optimization of the EPC network can turn VoLTE commercialization into a historic success. HUAWEI TECHNOLOGIES CO. , L . LTE RF Optimization Training includes setting the key parameters for network so Huawei LTE important indicator parameter optimization plan - Free download as Word Doc (. With continuous LTE evolution, the throughput is likely to increase by several 333544030-LTE-Parameters-OPtimization-Recommendations-for-Special-Events-ERAN7. Hysteresis Margin (HM) and Mar 13, 2015 · 6. singhthakur@gmail. k. Following are the key attributes followed by Top Telecom Vendors like Ericsson, Huawei & NSN for 2G & 3G KPI Improvement by parameter optimization. 1. For example, if IP addresses in packets change frequently, use the load balancing mode based on dst-ip , src-ip , or src-dst-ip so that traffic can be properly load balanced among Apr 24, 2017 · Huawei Confidential Page 8 Network Optimization Methods Tilt Adjustment Power Adjustment Azimuth Adjustment Network Optimization Antenna Height Reselection and Handover Parameter Adjustment Feature Configuration RF optimization involves adjustment of azimuths, tilts, antenna height, eNodeB transmit power, feature algorithms, and performance Jan 10, 2021 · LTE RF Optimization Training includes setting the key parameters for network so as to enhance its performance. HISILICON SEMICONDUCTOR HUAWEI TECHNOLOGIES CO. We propose the use of machine learning and data mining techniques to allow the base In this paper, we present an optimization framework for load balancing in LTE HetNets, by means of cell range assignment using cell-specific offset. LTE High-Volume Traffic Parameters Optimization 1. With expertise in 2G, 3G, and 4G technologies, I excel at optimizing RF parameters and configurations to ensure optimal network coverage, capacity, and quality. The breakdown of PDCCH structure and its aggregation layers provided a clear understanding of how scheduling allocations work for PDSCH and PUSCH, making it easier to comprehend the overall optimization process. I couldn’t find a similar parameter in Nokia, but if exist please let me know 🙂. 2. This process includes the effects of multiple factors, which should be considered separately. 5. The test results showed that the network optimization period was shortened by 80% and network performance was improved by more than 20%. These solutions are 5G-ready, increasing network capacity by 10-fold and delivering the best ROI. 2 LTE Network Interfaces 7 1. SIB19 can include up to 8 LTE frequencies with their earfcn, bandwidth, priority value and other thresholds to captured LTE wireless network of a 4- way Transmit, 4-way Receive (4T4R) multiple-input multiple-output (MIMO) optimization technique and existing 2x2 MIMO to assess the throughput. I am sorry for low voice sometimes, after the recording on Huawei Confidential Page 2 LTE Network Architecture l l Main Network Element of LTE Compare with traditional 3G network, LTE architecture becomes much more simple p The E-UTRAN consists of e-NodeBs, providing and flat, which can lead to lower the user plane and control plane. II. Course Link: https://e-learning. In section III, we present our proposed approach for setting the HO parameters in self-organizing manner. Follow the steps to set the connection parameters of LTE cellular interfaces. A single LTE carrier can provide over 1 Gbps when commercial terminals are used. Feb 1, 2020 · comprising of a test terminal station-Huawei Modem E392 (4G LTE Modem), Global Positioning System (GPS) equipment and the associated drive test system were carefully assembled in test car. The most common KPIs which can be based on either network statistics or drive testing are random access setup success rate, call setup success rate (CSSR), evolved radio access bearer (E‐RAB)drop rate and intra‐LTE This enables automatic determination of optimal parameters to resolve problems concerning network coverage, capacity, quality, etc. Sep 14, 2019 · The 4G/LTE optimization process is very complex task for the Mobile Network Operators (MNOs). Huawei Enterprise Support Community Oct 7, 2017 · LTE KPI Optimization – RRC Success Rate. Improving Channel Quality Indicator (CQI) parameters is crucial for enhancing the performance of LTE networks. From LTE Accessibility RF optimization on Huawei equi Oct 1, 2020 · Hi Experts. 1 Traditional Handover Algorithm Based on A3 Events. The session covers the signalling flow for LTE accessibility in detail along with messages where the KPIs are pegged. Here's a technical overview of LTE optimization: 1. LTE RNP Guidelines RL20. • Cluster-based RF optimization • Preparation of CDD for LTE network. Parameter below can be implemented to improve drop call rate in 3G Network Huawei especially for CS service(DCR CS). Priority parameter mapping between the QCI and DSCP must be configured to prioritize VoLTE services over other packet services so that QoS for VoLTE signaling, voice, and video services is assured. At a time when The document discusses various KPIs related to LTE network optimization including RRC success rate, ERAB success rate, S1 setup success rate, service drop rate, CSFB success rate, and handover success rate. I have added Huawei and Ericsson DL user throughput formula at the end of this post, just as reference as they might not been updated. Factor Affecting Discusses the latest optimization engineering technologies of LTE networks and explores their implementation. RAN pre-launch optimization for LTE assists in the evaluation and tuning of the RAN in order to ensure that the performance and coverage of the RAN is maximized prior to commercial launch. Skilled in RF Planning, TEMS Investigation, MapInfo Professional, Radio Frequency (RF), and Network Performance Management. When the conditions for entering the A3 event are met, the UE measures the signal quality of the current serving cell and the target cell with a layer-three filtering period \({T_u}\), if the measured value satisfies the A3 event during the switching delay time TTT, the measured value is reported; otherwise, the measured value is returned Apr 6, 2016 · In this paper, we investigate the load balancing problem in multi-carrier LTE networks. Handover in LTE May 12, 2023 · This document discusses optimization of radio parameters in WCDMA networks. Jul 2, 2017 · Node B planning and parameters optimization. Network Optimization Flow Chart 8. Fix Transmission issue 3. If the pr Optimization of the LTE network is crucial to obtain the best performance. T he development of mobile broadband, especially in the LTE era, drives the rapid growth of data services. Sep 1, 2019 · This article analyses the inter-band handover process between LTE 1800 Mhz and LTE 900 Mhz. Optimisation/Site Acceptance HUAWEI TECHNOLOGIES CO. My experience includes developing RF system Oct 11, 2023 · 8. • One parameter in one html page. 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) coverage diagram Signal to interference plus noise Objective Objective for Events Festival areas, there is a major activities during the holidays , So there is large number of users are concentrated in one area during those Events , Which reflect to have more & more LTE users During those Events; we need to protect the safe operations of the LTE network & guarantee the normal use of LTE business users from a technical level from this technical The research topic of this project which is “LTE Handover Parameter Optimization'' focuses on different combinations or settings of HOM and TTT values to evaluate the handover performance based on Reference Signal Received Power (RSRP) measurement within certain deployment scenarios, such as different UE speeds. In this paper a new handover optimization algorithm for long term evolution (LTE) network based on Q-learning optimization is Mar 11, 2021 · Both parameters are given to the UE through the RRC Connection Reconfiguration message. 0 0 224KB Read more Jul 27, 2021 · LTE KPI Optimization (Session 1): ERAB Setup Success RateThis video is the first session in LTE KPI Optimization list and explains the LTE ERAB Setup Success The document describes how to configure a Huawei 3G network to enable reselection to 4G LTE. The causes of LTE RRC failures are also covered in detail along with actions that can resolve those At least 5 years’ experience in Radio Network planning & optimization; Excellent understanding of KPI/KQI definitions and calculation methods; Good knowledge at mobile system architecture, radio interface, protocols and signalling. <br>-4G The UE report the CQI to support the various transmission modes open to them. Mar 5, 2021 · LTE Network Optimization Training. Paulio Manke. Worked on National Projects including network performance management, New roll out projects and modernization pojects. WBTS Commissioning parameters Optimization. RAN Tuning VS RAN Optimization 3. Optimization Object 11. In some cases, network coordination reduces parameter configuration time by more than 80% while also reducing the network optimization workload by more than 60%. Jan 20, 2022 · LTE CQI Adjustment value and steps - Huawei Setting LTE Throughput RF optimization CourseAn eNodeB calculates a CQI adjustment value for a UE based on HARQ f 3G/LTE Senior Radio Network Planning and Optimization Engineer at Huawei Technologies (Egypt) -GSRC · Experienced 4G/3G Huawei RF Optimization expert with 11 years of experience in telecommunication field with strong knowledge in: <br><br>-VoLTE Rollout and Performance Enhancement (Trials/ Parameters tuning/ Optimization Actions). Classification of Coverage Problem - RSRP 12. 5 SMS Alternatives over LTE 17 Intra-LTE handover feature manages the UE in connected mode and allows for seamless mobility from one LTE cell to another. Razi Khan. One day complete network Audit, Network design, feature trial Parameter Nov 22, 2017 · In This Chapter I would like to share about LTC improvement by traffic sharing/offload traffic 4G-4G in Huawei 4G LTE. <br>Technologies worked on include NR/LTE/3G/2G & NB IoT. 75 to 0. In Huawei 4G I’ve a lot of cells (1 carrier only) which the PRB Usage is >85% and at these hours the DL Throughput is low. LTE-Network-Planning-HUAWEI. com HUAWEI TECHNOLOGIES CO. 1. 1 Circuit‐Switched Fallback 12 1. , LTD 1 0 120KB Read more LTE Key Parameters OPtimization For Festival Events May 9, 2014 · For now, Franchy noted, LTE drive testing is mostly related to data performance, as Voice over LTE is not yet widely deployed. Fix Cross feeder issue Parameter Optimization Oct 18, 2017 · LTE optimization can be divided into two steps, one is radio access network (RAN) pre-launch optimization, the other is post launch optimization. The goal of self-optimization is to automatically fine tune initial parameters for improved cell/cluster performance and to dynamically recalculate these parameters in case of network, service and traffic changes. Page 15 System Information Reception Process Why is the system information reception procedure required ? The UE configures each layer’s parameters based on the parameter settings in the system inform ation received on the RRC layer before requesting network camping and admission. 2 Voice over LTE 13 1. The default algorithm selects the As an LTE optimization engineer, my responsibilities include implementing and optimizing LTE features, ensuring network KPIs meet pre and post-launch benchmarks, analyzing carrier aggregation reports and troubleshooting related issues, performing KPI trend analysis and benchmarking, identifying and analyzing worst-performing cells, optimizing coverage and footprint, and conducting parameter Parameters Description; Frequency range: UMTS FDD bands and TDD bands defined in 36. We propose a probabilistic framework for idle-mode parameter optimization in Self-Optimizing Networks (SON) in order to achieve the target traffic distribution per carrier. Page 17 4 、 PDCCH Optimization-PDCCH Code Rate Optimization • Objective › Decrease symbol number for PDCCH and increase the symbol number for PDSCH, which can improve DL throug hput in the middle or heavy traffic network. Dec 6, 2015 · After you clear main issue for above reasons then you can go to Parameter optimization to reduce drop call rate. Dec 23, 2014 · This paper proposes an advanced LB method for LTE/LTE-A cellular networks which utilizes exiting mechanisms such as handover parameter control (HPC) and cell coverage control (CCC). 2 LTE Services 11 1. The KPIs parameter that is measured by drive test is accessibility, retainability, PRB downlink utilization, and user number. May 4, 2019 · 2. Customer interface. doc / . Page 6 HUAWEI Confidential Optimization Scheme Perform end-to-end analysis and associate the impact of various network nodes on LTE throughput Select top cell groups based on customer concerns and focus on top sites Perform in-depth analysis to identify air interface root causes and problematic scenarios Optimization suggestion for Sep 17, 2011 · This article introduces an enhanced version of previously developed self-optimizing algorithm that controls the handover (HO) parameters of a long-term evolution base station in order to diminish and prevent the negative effects that can be introduced by HO (radio link failures, HO failures and ping-pong HOs) and thus improve the overall network performance. <br>Highly experienced in Radio Network Audit, Radio Network Design/Planning and Optimization Project. • All the parameters in one excel file enables you to sort. <br>Data Analysis and Visualization tools & programming languages used include: Microsoft Power BI, Tableau, SQL & Python. WLAN optimization typically involves radio optimization, wired network optimization, and STA optimization, among which radio optimization is the most important. Network Design & Optimization Engineer || WordPress Developer · As an accomplished RF Optimization Engineer, I am dedicated to enhancing wireless communication networks' performance and efficiency. A key requirement for LTE was to facilitate a smooth transition from the current mobile communications systems to the new systems. Furthermore, the device supports LTE 2x2 MIMO and 64QAM (Quadrature Amplitude Modulation). There are many way to improve throughput in 4G Huawei such as:Bandwidth Upgrade,Sharing traffic 4G-3G,sharing traffic 4G-4G(High traffic 4G cells to surroundings low traffic), Parameter adjustment such as:activate EPFENHANCEDSWITCH,Clearing overshooting,Upgrade transmission HUAWEI TECHNOLOGIES CO. It involves adding extra bits to the original data in Huawei support community is a communication center for sharing experiences and knowledge, solving questions and problems for enterprise partners, customers and engineers. ); Oct 16, 2019 · Based on these detection results, related parameters are adaptively configured and adjusted to effectively accelerate 5G deployment. Here are recommended Parameter to reduce call drop rate in 3G UMTS/WCDMA for Huawei Network. 101(v860) Table 5. HUAWEITECHNOLOGIES CO. networking cost, higher networking p The EPC consists of MME, S-GW This documents introduce key LTE Parameters Optimization during Festival Events; with the effect of each parameter on LTE radio network performance. Jan 25, 2022 · Optimization of Message 2 Random Access response - Huawei ParametersThe UE initiate a Random Access Procedure by sending a RACH preamble to eNodeB. Different format 09 The paper tries to analyze the QoS parameters, named Key Performance Indicators (KPI) for LTE Networks to solve the problem using bandwidth expansion. 4 Over the Top Solutions 16 1. Includes a wealth of detailed scenarios and optimization real-world case studies. Antenna Tilting 7. Huawei Confidential Page 9 Network Optimization Methods RF optimization involves adjustment of azimuths, tilts, antenna height, eNodeB transmit power, feature algorithms, and performance parameters. Huawei, being a major telecom equipment provider, offers various methods and technologies to optimize CQI reporting and utilization. In LTE KPI Optimization series, this session explains the LTE RRC Success Rate KPI. This 5-day training course covers LTE radio network planning and optimization for Huawei networks. Nov 17, 2022 · 6. Ability to handle any task related to Radio Network Optimization and Planning. The VoLTE traffic is sent over QCI-1 which has a delay budget of 100ms – sometimes it is increased a bit but it is in the range of 100 to 150ms. Oct 29, 2020 · Here area some tips to improve SE on 4G LTE Huawei Network. Download Free PDF View PDF. Senior NPO Engineer · Radio Network Planning & Optimization Engineer which has experience in multi-vendor equipment (Siemens, Nokia, Ericsson and Huawei Equipment). Single site verification aims to ensure that each site is properly installed and that parameters are correctly configured. It provides explanations of how each KPI is measured and lists various configuration parameters that can be adjusted to improve the KPI values, such as increasing timers, enabling LTE Key Parameters OPtimization for Festival Events - Free download as Word Doc (. VoLTE deployment involves many issues related to operation and network optimization; all require persistent effort and rich experience to overcome. 1 LTE Principle 3 1. We proposed a novel methodology that provides in-building base stations with the flexibility to customize HO parameters to specific radio frequency conditions at the cell-edge for different loading scenarios. smarttelecomedu. On one hand, LTE standards are evolving to ensure ubiquitous evolved mobile broadband (eMBB) experience in terms of latency, coverage, and throughput. , LTD. 0. Daniel Huawei-Tigo – 5G/4G/3G –Managed Services Project (MSP) Duties and abilities include: • Perform LTE(4G) and NR(5G) feature parameter planning and implementation including Prerequisite Feature activation and mutually exclusive deactivation, License verification, KPI impact check, parameters definition, MML Script generation, Maintenance Window coordination, KPI monitoring and feature With over 1 years of hands-on experience in 5G network design, performance, and optimization, I am a Senior 5G Optimization Engineer at Huawei, one of the leading global providers of information and communications technology solutions. <br><br>I have worked with various vendors, such as Ericsson, Nokia, and Huawei, on different types of projects, such as managed services, swap projects, and Dec 30, 2018 · The optimization of Key Performance Indicators (KPI) is still important in LTE including setup success rates, handover success rates and call retainability. 1, given below: Duplexing: FDD, TDD, half-duplex FDD tuning and KPI optimization. Jan 27, 2022 · LTE MCS Optimization for UEs in Handover Huawei ParametersThe principle:when A UE experiences relatively poor channel quality during and immediately after Radio Engineer for Inwi Network at Huawei · • Performing RF Optimization activities to achieve and maintain KPI targets (SLA Targets)<br>• Worst cells identification and troubleshooting the affected KPIs<br>• LTE Network soft parameters auditing and tuning<br>• Troubleshooting Neighbor relations (intra, inter and IRAT) and PCI Overshooting analysis<br>• Call Over 5+ years of Radio Frequency Optimization expereince. com X Solutions for Parameter Check and Optimization on the LTE Network Attention: Detailed instructions and other attachments are included in this material. Mobile voice services have evolved from 2G to 3G to LTE. System parameters in at least three of the main technologies (NR, LTE, UMTS, GSM, etc. pdf), Text File (. • Means › Increase PDCCH max code rate from 0. Lead a team of 8 RF engineers across the country. Modification of the parameters has little to no impact on service or LTE Optimization Engineer at Huawei India · TELECOM: LTE, WCDMA & GSM NETWORK PLANNING & OPTIMIZATION<br><br>Seeking career enhancements in RF Planning & Optimization in the telecom domain with 7 years of experience in planning & Optimization in LTE/WCDMA/GSM technology<br><br>• Technically competent with 7 years of experience in steering challenging multidimensional Dec 29, 2022 · Both Ericsson and Huawei user throughput formula taken into consideration this. In Huawei there is one parameter (GapPatternType) that allows you to choose between 2 different gap patterns or combinations of T period and T gap. عرض ملف Abdelrahman Mansour الشخصي على LinkedIn، وهو مجتمع احترافي يضم مليار عضو. The assessment was conducted on a mobile network set up of four sites and unit inter connection on LTE RNO engineer at Huawei Technologies · Summary:<br> Over five years of extensive experience as a Radio Network Optimization Engineer specializing in <br>LTE/UMTS/LTE/5G technologies. Features the latest and most industrially relevant applications, such as VoLTE and HetNets. LTE Key Parameters OPtimization for Festival Events LTE-RF-Optimization-Guide. Throughout my career, I have worked on multiple LTE projects and have gained expertise in the design, optimization, and testing of LTE networks. Thanks for clicking THANKS :) Default Password : Fine@Topix@wWw Patrameters for HO Optimization :: LTE Huawei Feb 5, 2024 · This article "LTE Throughput Optimization: Part 2 - Spectral Efficiency" explains data part (PDSCH) of the LTE subframe and discusses various ways to improve its efficiency. Jul 23, 2016 · Handover Parameters Self-optimization by Q-Learning in 4G networks ESPRIT Tech. Another thing to consider is that throughput can be discriminated by QCI. Ericsson LTE Optimization is advanced level training, In this training complete network optimization, design, and other products and related topics, we will discuss. Fix Hardware issue 2. Accessibility, Mobility, Retainibility KPIs monitoring and Optimization for 2G and 3G networks. pptx University of Science and Technology HOUARI BOUMEDIENE ALGERIA ENGLISH DE 12345 The document describes parameters related to handover thresholds and algorithms in wireless networks. Dec 9, 2023 · LTE (Long-Term Evolution) optimization involves fine-tuning various parameters and configurations in a wireless network to enhance its performance, efficiency, and user experience. RF Optimization Flow Chart 9. LTE optimization Engineer at Huawei · الخبرة: Huawei · التعليم: kuwait university · الموقع: الكويت · 334 زميل على LinkedIn. <br> Currently serving as an LTE Radio Network Optimization (LTE RNO) professional at GSC Huawei <br>Pakistan, contributing to the Mideast Kuwait Zain NPM project Document Title Security Level LTE Parameters Optimization Proposal for Festival Events Huawei Technologies Co. 5G) requirements and use cases. TCH Blocking. Jan 20, 2020 · However, our solutions demonstrate that it is possible to create a fully scalable and automated closed-loop AI-based solution for network optimization consisting of automated network data processing, network issue identification and classification, detailed root-cause reasoning and automated parameter configuration recommendations. 14 years of RAN Planning & Optimization Multivendor experience with major Telecom Vendors. LTE RRC connection request msg 3 optimization, parameters and timers . Though one step ahead of the Mar 26, 2019 · hi i am not expert but my opinion is just for discussion , i think sinr is very important to increase dl throughput-easiest way is check rsrp if its more than good enough at cell edge, you can decrease the downtilt so rsrp would decrease and sinr increase ,or you can give some power from referense to service Feb 13, 2017 · Drop call in 3G network is one of KPI that need to be optimized especially when customer ask for KPI improvement on the Network. the Mobility Robustness Optimization in LTE. Initial Tuning and Optimization 2. However, with larger deployments of VoLTE expected by the end of this year, LTE drive testing will soon come to include the testing of voice calls made on the LTE networks. Fix Cross feeder issue Parameter Optimization LTE Parameters OPtimization Recommendations For Special Events ERAN7. This chapter discusses these algorithms and analyses the handover signalling and resource allocation for messages. From LTE Throughput Optimization. In contrast to idle mode, connected mode mobility is entirely managed by the LTE RAN based on configured and received measurement reports from the UE. The training provides in-depth knowledge of LTE fundamentals, protocols, capacity management techniques, mobility management, and self-optimized networks. 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) coverage diagram Signal to interference plus noise In the past decade, the LTE family has grown to include LTE, LTE-Advanced, LTE-Advanced Pro and now its further evolution towards satisfying IMT-2020 (a. The optimization process aims to maximize data throughput, minimize latency, improve coverage, and ensure efficient resource utilization. Jan 4, 2018 · A comprehensive resource containing the operating principles and key insights of LTE networks performance optimization LTE Optimization Engineering Handbookis a comprehensive reference that describes the most current technologies and optimization principles for LTE networks. The optimization of handover (HO) parameters for in-building systems is investigated in this paper. AND OPTIMIZATION LT E Signaling, Troubles hooting and Optimiz ation, First Edition. Nov 6, 2015 · The automatic neighbour relations (ANR) and mobility robustness optimization (MRO) algorithms should be utilized to optimize the neighbour plan, handover triggering parameters and user equipment (UE) mobility performance in general. Network Optimization Model 10. sbgwh jlrkwy xxnhc zzfst ghmhs snq ztxuot sfojvut jcedhmq pimg
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