Lte architecture basics 4g introduction this is the first part of the series ltearchitecture. Dont judge a book by its cover, until you have read it. Or you can call monfri, 98 us eastern or email us anytime. Ping delay test general test should be done, such as handover, signal distribution and so on. The current generation of mobile communication networks e. Mera has developed an lte systemlevel matlabbased simulator. Lteoptimization free download as powerpoint presentation. A comprehensive resource containing the operating principles and key insights of lte networks performance optimization lte optimization engineering. Ebook lte small cell optimization as pdf download portable. Lte optimization son tool we would like to show our greatest appreciation to prof. Book covers can be made fancy, however if it does not provide you the information you are looking for. This course takes a top to bottom approach in identifying key performance indicators kpis for the lte network. The programme begins with explaining the time and frequency domain of structures and goes on to cover those aspects of the lte radio interface that will have an impact on coverage and capacity. Contents network optimization processes lte optimization identity kpi formula.
Lte mobile optimization a definitive guide white paper. With courses designed for those in rf, system performance, core, and operations, award s engaging and extremely relevant approach to learning offesrs the most efficient and practical lte courses in the industry. Rf measurements related to coverage and interference are discussed to analyze coverage holes and overlapping regions. Generally speaking, you have to be in a related job positionpro. I will assume you are an engineer who wants to learn a moderately deep level or more. It explains essential topics from basic performance measurement counters, radio quality and user plane quality to the standards, architecture, objectives and functions of the different interfaces. Lte optimization son tool by khalid elhariri on prezi. Lte networks are getting high loaded which calls for more advanced optimization. Lte long term evolution is the 3gpps 3rd generation partnership project new standard and accompanying technologies that mobile network operators such as att, verizon and teliasonera are adopting for their networks. This course book and the material and information contained in it course material are owned by award solutions.
Because lte and lte advanced is the technology which will drive the future of mobile communication it is always good to have better knowledge on these. The course covers network quality and kpis for lte network with emphasis on the practical considerations. This certification validates your expertise and skills and is recognized worldwide. Long term evolution lte provides global mobility with a wide range of services that includes voice, data and video in a mobile environment with lower deployment costs. His most recent book, 5g spectrum and standards was published by artech house in. Award solutions has trained over 100k individuals on lte, and offer the most comprehensive and rolerelevant courses in the industry.
Physicalcommunication32010217244 219 table 1 lte,lteadvanced,andimtadvancedperformancetargetsfordownlinkdlanduplinkul. Telcoma certified 3g optimization expert global certification. Lte optimization jobs, 7027 lte optimization openings. Lte optimization engineering handbook 9781119158974. We felt motivated and encouraged every time we attended his. With telcoma certified 3g optimization expert certification, you have the capability to perform efficiently and get promoted with raise in salary. Page 5 single site verification single site verification will focus on data server more than anything else. Buy lte optimization engineering handbook book online at low. Provide comprehensive knowledge of lte radio planning and optimisation techniques. Students analyze lte signaling messages through ue logs and map them to success and failure events.
Otherwise, below are the quick steps you can take note of and start investigating when it comes to improving lte throughput. A comprehensive reference on the call procedures of 4g ran and core networks, lte signaling, troubleshooting and optimization describes the protocols and procedures of lte. Xincheng zhang author of lte optimization engineering. Lte optimization and resource management in wireless heterogeneous networks submitted to the faculty of physics and electrical engineering, university of bremen for obtainment of the academic degree doktoringenieur dr. Drivetestenabled devices can log the current rank, number of transmit and receive paths. Dissertation by umar toseef from sheikhupura, pakistan first assessor. Its high data rates enable advanced multimedia applications. Lte network capabilities are enhanced with small cell deployment, with optimization and with new 3gpp features. Apply to engineer, rf engineer, senior test engineer and more. Sctp fast path optimization for 3glte networks radisys white paper 3 figure 2 highlights the control protocol stacks of these lte network elements. Acquire handson planning and optimisation experience using mentum planet planning tool from infovista. Here is a list of books which you should use to refine your knowledge on lte and lte advanced. In lte, end user quality of service is impacted by the cumulative effect of various nodes and interfaces. Lte small cell optimization ebook by 9781118912409.
The text offers an introduction to the basics of lte architecture, services and technologies and includes details on the key principles and methods of lte optimization and its parameters. Xincheng zhang is the author of lte optimization engineering handbook 5. All range counter values are collected and stored in rop file at the end of the each reporting period. Lteadvanced is an evolution of lte and it offers even higher bit. Well the best answer depends on what level of knowledge you want to attain, and your background. This workshop provides insights into the symptoms and possible causes of field performance issues in lte radio networks using ue logs. Where can i learn about 4g lte network optimization. With courses designed for those in rf, system performance, core, and operations, awards engaging and extremely relevant approach to learning offesrs the most efficient and practical lte courses in the industry. Downlink coverage optimization eliminates four problems of the network. We cant say thank you enough for his tremendous support and help. Selfoptimization of future radio access networks is one of the main topics for mera research group. Stream control transmission protocol sctp is the key protocol utilized as transport for all signaling between the ran and epc. This 5day technical programme covers the principles and execution of lte radio planning and optimisation.
Lte rf optimization training provides knowledge and skills needed for successful delivery of lte network design, lte planning and optimization activities. Explore lte optimization openings in your desired locations now. It covers frequencies from 800 to 2000 mhz,and distances from the bs starting at 20 m and up to 5 km. This course reveals information and procedures associated with lte system level optimization and performance improvement. See who you know at award solutions, leverage your professional network, and. Lte optimization and resource management in wireless. The one i like better than others is lte signaling. Covering the key functional areas of lte selforganising networks son, this book introduces the topic at an advanced level before examining the stateoftheart. Sctp is also utilized as transport for the diameter protocol in lte. Gain a thorough overview of the lte air interface and 3gpp architecture. This paper describes the handover parameter optimization problem for lte. If the value falls within a certain range, the range counter for that range is increased. Lte optimization engineer jobs in nationwide, saudi. Interoperability for microwave access and later long term evolution advanced lteadvanced.
This course undertakes an indepth study of the lte performance and optimization procedures. It allows evaluating and optimizing the system performance. A comprehensive resource containing the operating principles and key insights of lte networks performance optimization. The lte optimization engineer is responsible for planning and optimization of data services lte. Artificial intelligence, machine learning, network virtualization, and 4g lte. Provide indepth insight into technologies used to improve the performance of lte networks. Long term evolution lte is one of the choices for next generation broadband wireless networks and is defined by the 3gpp standards as an evolution to a variety of 3g wireless networks such as umts and 1xevdo. Both coveragelimited and interferencelimited scenarios are considered.
Pdf lte post launch optimization v harjeetsingh gill. Small cells have been discussed in the communications industry for many years, but their true deployment is happening now. Lte coverage optimization analysis linkedin slideshare. But before we jump into the architecture we need to understand what gave rise to the need of lte. Troubleshooting and optimization by kreher and gaenger. They are focused on knowledge transfer and dont teach just by the book. Lte optimization engineering handbook is a comprehensive reference that describes the most current technologies and optimization principles for lte networks. 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. For example, if sir values are split into three range. Lte was more widely adopted than wimax as it offered higher bit rate, lower latency and many other service offerings compared to wimax and its predecessors 3. A number of network scenarios are presented and the optimization alternatives are discussed. Lte ucc delivered at award solutions training facility or epc ip. Support lte optimization efforst for various projects, collect and analyze customer requirements, acquire network data and information. During network establishment, you should take measures to improve network coverage according to the above contents.
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