Lte is an all ip based system, thus all the data including voice is sent as an ip packet. That our performance model has been independently proposed by others supports the modeling approach. The lte planning and dimensioning course gives and overview of the planning process of lte network and the important parameters that are required to understand radio network optimization. Analysis of cell load coupling for lte network planning and optimization. Drivetestenabled devices can log the current rank, number of transmit and receive paths. The key son subjects are network planning, network deployment and network optimization. Efficient radio usage and optimization procedures ensure higher capacity per cell and costefficient deployment. The increased traffic will expose network weakness and demand for optimal configuration.
Provide indepth insight into technologies used to improve the performance of lte networks. Networks have to deal with this huge traffic demand without compromising qos requirements. Experienced in vendor management and key issues discussions. Lte mobile optimization a definitive guide white paper. International journal of science and research ijsr. Automated planning of lte physical cell identifiers 124. Gain a thorough overview of the lte air interface and 3gpp architecture. Lte prach optimizationenodeb cluster 2 final report. The course covers all the aspects of network planning for the 4th generation wireless mobile telecommunications with emphasis on. Lte rf planning and optimization for 4g jobs offer various placements such as rf planner, rf engineer, rf optimization engineer and rf trainer etc in reputed telecom organizations. Lte optimization free download as powerpoint presentation. Click download or read online button to get evolved cellular network planning and optimization for umts and lte book now. Optimized lte cell planning with varying spatial and temporal. The aim of this book is to enable network planners to realize and maintain cost efficient lte backhaul networks, which meet the necessary performance requirements.
Atoll supports integrated network planning for multirat networks. Low tx power for small bandwidth, high tx power for large bandwidth. Lte planning and optimization training certification. It gives high peak data rate due to flexibility of spectrum usage with low latency times. Lte radio planning using atoll radio planning and optimization software. Index termslte cellular network planning, coverage and. Your first objective should thus be the consolidation of a robust business case, to allocate the budget more reliably and, in turn, to enter into the network planning and design phase with more confidence and provided with the right input as far as market and technical requirements. Learn how undertake network performance improvement kpis and optimization tasks and create acceptance plan, sponsor best practices and ensure data integrity of various morphologytopography. Practical introduction to lte radio planning itswiki. Cellular expert is a wireless network planning, optimization and. Rf planning and optimization for lte networks 42111.
Lte network poses also similar effects such as network breathing due to ul interference and cell range dependency upon user data rate. Rf optimisation remains one of the key challenges in any network. Network performance standards, however, are not static. For the coveragelimited scenario lte link budget is compared to that of. Drive testing lte 4 one of the most interesting lte network features to rf optimization engineers is the impact that multiple input multiple output mimo with spatial multiplexing and antenna diversity brings to the enduser performance. Analysis of cell load coupling for lte network planning. To associate with a progressive organization that gives me scope to apply my knowledge and skills in the area of telecommunications in tune with the latest trends and be a part of the team that dynamically works towards the growth of the organization.
Evolved cellular network planning and optimization for. The course begins with a discussion of the lte physical layer explaining the time and frequency domain structures and covering those aspects of the lte radio interface that will have an impact on coverage and capacity. Analysis of cell load coupling for lte network planning and optimization 5 recently, the authors of 23 have presented a nonlinear lte performance model being very similar to the one studied in the current paper. Long term evolution lte is most enhanced broadband wireless. Lte prach optimizationenodeb cluster 2 final report 05052015 free download as powerpoint presentation. Lte rf planning optimization for 4g interview questions. Doi link for evolved cellular network planning and optimization for umts and lte.
Planning and optimization edited by esa markus and juha t. Hence, son is designed to be a multivendor solution. Supervised phase2 lte network expansion consisting of sites. Lte rf optimization training provides knowledge and skills needed for successful delivery of lte network design, lte planning and optimization activities. A software product for planning multitechnology wireless networks across gsm, umts, lte, 5g and more, all within a single project. Asset radio is teocos marketleading radio planning tool.
Sharawi and others published rf planning and optimization for lte networks find, read and cite all. The book is for network planners and other experts with responsibilities for lte ip network dimensioning, lte network planning, providing and managing leased lines, business management, lte ip network operation and optimization. Most books on network planning and optimization provide limited coverage of either gsm or wcdma techniques. Network planning and rollout optimization and measurements process overview 20. With the advent of flat rates and mobile apps, users demanded traffic has increased tremendously over the past few years, including more and more use of volte. The goal of son at the stage of network planning is to eliminate as much preplanning of.
Coverage and capacity planning of 4g networks design. The course begins with a discussion of the lte physical layer explaining the time and frequency domain structures and covering those aspects of the lte radio interface that will have an impact on coverage and. Identifying potential faults in the network and resolving them before they affect network performance. Lteumtshspagsmedge network planning and optimization of radio access network objective. Lte is around for long time now and one major problem operators faced currently is the network capacity. Today, atoll offers a powerful platform for operators to plan and optimise ltea pro and 5g nr networks. Current state of mature lte networks requires a comprehensive approach to network performance monitoring and control. Through an introduction to the technology background, the economical modelling, the dimensioning theory, planning and optimization processes and relevant network management aspects, the reader shall obtain all relevant information. Huawei lte rf planning and optimization training duration. Complete 4g lte performance optimization training course with certification get. Lte planning and dimensioning 1 itu pita workshop on mobile network planning and security sami tabbane 2325 october 2019 nadi, fiji islands. Both coveragelimited and interferencelimited scenarios are considered.
Planning and optimization of lte network deployment, such as base station bs location and antenna parameter configuration, necessitate. Practical link budget examples are provided for data and volte scenarios. Students analyze lte signaling messages through ue logs and map them to success and failure events. Rf measurements related to coverage and interference are discussed to analyze coverage holes and overlapping regions. This training is intended for lte radio network planningoptimization engineers on huawei networks lte radio network planningoptimization managers for huawei networks prerequisites. Lead planning, optimization and acceptance of fddlte project. Long term evolution lte is most enhanced broadband wireless access bwa technology. Jul 25, 2015 hi friends attached file is a doc about tdd lte network access optimization by zte. Filling this void, evolved cellular network planning and optimization for umts and lte presents an accessible introduction to all stages of planning and optimizing umts. Gsm was launched in 1992 over 2 billion subscribers worldwide. Discussed and negotiated kpis and acceptance procedures with customer.
Rectifying causes of faults affecting network performance. Rf planning and optimization for lte networks anandavel. Lte planning and dimensioning overview radio network. Rf planning and optimization for lte networks 405 fdd uses two bands of frequencies separated by a guard band, tdd uses a single band of frequency, but it needs twice as much bandwidth. It covers frequencies from 800 to 2000 mhz,and distances from the. Lte is the standard in the mobile network technology tree that previously realized the gsmedge and umtshspa technologies. Sharawi and others published rf planning and optimization for lte networks find, read and cite all the research you need on researchgate. Pdf rf planning and optimization for lte networks researchgate. Lte rf planning and optimization for 4g job interview questions and answers page. Load balancing optimization in lteltea cellular networks. Wireless network planning solutions cellular expert. Provide comprehensive knowledge of lte radio planning and optimisation techniques. Pdf lte radio planning using atoll radio planning and.
However, lte radio network planning and optimization is very challenging adds to certain level of complexity in the overall activity in terms of. Evolved cellular network planning and optimization for umts and lte. It features a multitechnology network database, a unified traffic model, a combined monte carlo. First mobile wimax rollouts ongoing, first lte networks 200910 in this course we put a lot of emphasis on wcdma and hspa scratch the future challenges related to 3g lte and wimax if we have time then we also discuss on.
Evolved cellular network planning and optimization for umts and lte book. Atoll was the first lte network planning software on the market in 2008. Acquire handson planning and optimisation experience using mentum planet planning tool from infovista. This lte planning and optimisation certification programme covers the principles and execution of lte radio planning and optimisation. This workshop provides insights into the symptoms and possible causes of field performance issues in lte radio networks using ue logs. To grab your dream job with confidence, go through. To attend this training program participants should have knowledge of lte fundamentals lte air interface. Rf planning and optimization engineer resume in patna, br. This brand new course focus on practical aspects of lte radio network optimization. Performing ssv and cluster dt log files optimization of lte sites using tems investigation and rectify the problems after analyzing lte dt log files of problematic areas. Started to deploy fdd lte network along with existing tdd lte network. Few scrape the surface of hspa, and even fewer deal with tdscdma. Pdf long term evolution lte is most enhanced broadband.
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