During the last decade the tremendous success of mobile phone systems has triggered considerable technological advances as well as the investigation of mathematical models and optimization algorithms to support planning and management decisions. The course also covers how to expand the network, techniques to boost capacity, how to lower interference and increase quality in the network. Optimization can not reduce the performance of the rest of the network. Network design and optimization monte carlo traffic simulations allow estimating average traffic capacity per mobile user according to random distribution per cell area. Our mission is to deliver useful and engaging solutions for companies performing planning, analysis, optimization and reporting tasks for radio networks. Technologies such as cloud, mobile, big data, and collaboration are putting more stress on the network and on those who manage and operate it. Wireless mobile network planning and optimization a tool. A software product for planning multitechnology wireless networks across gsm, umts, lte, 5g and more, all within a single project.
Ellipse is engineering software for the dimensioning, planning and optimization of microwave link and wired backhaul networks. Optimization methods for umts radio network planning opus 4. Wireless network planning solutions cellular expert. They also form the essential foundation for the success of future technology development, making this. Fundamentals of cellular network planning and optimization, second edition encompasses all the technologies as well as the planning and implementation details that go with them. Optimization problems and models for planning cellular. In this context, a network planning tool capable of dealing with this complexity is highly. Optimisation strategies were investigated based on three metaheuristics. Fundamentals of cellular network planning and optimisation covers endtoend network planning and optimisation aspects from second generation gsm to third generation wcdma networks including gprs and edge networks.
Global reach, local support with a 26 offices in 15 countries across all regions of the world, and a customer base that includes over 300 operators, teoco has the scale, expertise and local staff to. The process can be tailored according to each new network or service. 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. Optimization problems occur in diverse areas of telecommunications. Fundamentals of cellular network planning and optimisation. Design and analysis of cellular mobile data networks andr as gergely valk o high speed networks laboratory department of telecommunications and telematics technical university of budapest ph. Abstractsoftware suitable for estimating mobile wimax capacity in network planning and optimization is presented. Pdf radio network planning and optimisation for umts.
This chapter discusses 5g network planning and optimization by giving an. Mobile network traffic and diversification of use of wireless and mobile networks continues to grow. Lte mobile optimization a definitive guide white paper. Planning future mobile networks entails multiple challenges due to the high complexity of the network to be managed. Advanced cellular network planning and optimisation wiley. Evolved cellular network planning and optimization for. In both frameworks, the performance of the presented algorithms is studied. Tam as henk high speed networks laboratory department of telecommunications and telematics technical university of budapest.
C001 40 evolved cellular network planning and optimization some degree of automatic configuration of such features can reduce the effort required in manual planning and optimization of lte networks. First mobile wimax rollouts ongoing, first lte networks 200910. Advanced cellular network planning and optimisation ajay r. The first problem that network operators face in a 4g wireless network planning endeavor is the increasing disconnect between broadband traffic, which is growing exponentially and very quickly, and broadband revenues, which are not. Gsm jyri hamalainen, communications and networking department, tkk, 18. Asset radio has automated planners for site placement, pci planning, rach planning, neighbor planning, network design optimization and more. Design considerations for a 5g network architecture patrick kwadwo agyapong, mikio iwamura, dirk staehle, wolfgang kiess. Network and operations planning for telecommunications. General radio link budget of a wireless cellular network 3120. Radio network planning and optimisation for umts, 2nd edition.
Radio access network and mobile backhaul solutions. The tremendous popularity of wireless networks has attracted the attention of many re searchers into planning and optimization of wireless networks and radio resources. Rethinking cellular network planning and optimization ieee xplore. A lot of research ef fort has been put lately in the planning and optimization of mobile. General wireless cellular network planning process 18 figure 32. However, this facility comes at the expense of increased complexity, usually in the enodebs. Sector tilting and azimuth optimization functions can be used for 4g network optimization. This paper introduces the technology and achievement of ransaitekika together with details of its future perspectives. It also contains planning procedure for installation of new sites. Scribd is the worlds largest social reading and publishing site. Hsdpa network planning bts rnc sgsn ggsn cs core bts end. Updated new edition covering all aspects of network planning and optimization this welcome new edition provides comprehensive coverage of all aspects of network planning in all the technologies, from 2g to 5g, in radio, transmission and core aspects. Laiho, analysis of mobile radio access network using the selforganizing map, proceedings of ieee international conference on data mining, san jose, california, novemberdecember 2001, pp. Experts from each of the domains have brought their experiences under one book making it an essential read for design practitioners.
With planet, our innovative, marketleading rf planning software and network optimization solution, we give you the most powerful and accurate tools for planning, designing and optimizing your radio networks on 3g, 4g, 5g and beyond. Rf planning and optimization in gsm and umts networks under the guidance of department of electronics and communication engineering manipal institute of technology a constituent institution of. He has rich experience in 3g, 4g, and 5g ran algorithm research. Radio network planning and optimisation for wcdma thesis for the degree of doctor of science in technology. Optimization of wcdma network parameters important task also in future hspa important enhancement to wcdma, data coverage challenges 3g lte and mobile wimax ieee 802. Wireless mobile network planning and optimization request pdf. The general steps and methods for wireless radio network planning are first addressed. Li, a lowcost cellular mobile communication system. A mobile network planning tool based on data analytics. Network planning and optimization linkedin slideshare. Atoll overview radio planning and optimisation software.
Advanced cellular network planning and optimisation. Further, an increasing number of cell phone consumers is supposed to propel the market growth. Meeting the network quality criteria agreed in the contract. Radio network planning tools basics, practical examples. Network services network audits, planning, optimization, refarming and managed services.
Design and analysis of cellular mobile data networks andr. Network planning and design is an iterative process, encompassing topological design, network synthesis, and network realization, and is aimed at ensuring that a new telecommunications network or service meets the needs of the subscriber and operator. Sub optimization of network equipment increased lead times incentivize hoarding of network equipment. Radio planning and coverage optimization of 3g cellular. Mobile network optimization market size, share industry. Mathematical models and algorithms for umts, wlans, and ad hoc networks iana siomina. A signal that is transmitted by the transmitting antenna btsms and received by the. Mobile network planning and security sami tabbane 2325 october 2019 nadi, fiji islands. Fundamentals of network planning and optimisation 2g3g4g. Planet rf planning software infovista know your network. Fundamentals of cellular network planning and optimisation covers endtoend network planning and optimisation aspects from second generation gsm to third. Jan 03, 2012 optimization objectives finding and correcting any existing problems after site implementation and integration. A cellular network or mobile network is a wireless network distributed over land areas called cells, each served by at least one fixedlocation transceiver, known as a cell site or base station, or even better nodeb. Cellular network planning and optimization part xi.
Introduction cellular technology evolution has been started since 1950s, and the first commercial systems came in the late 1970s. Gsm radio network planning and optimization provides a solid understanding of how to design and plan a high quality gsm radio network. Advanced cellular network planning and optimisation presents radio, transmission and core network planning and optimisation aspects for gsm, egprs and wcdma networks with focus on practical aspects of the field. Huawei 5g wireless network planning solution white paper. This requires the development of new network and service solutions such as beyond 5g functionalities and convergence of networks, e. Network planning and rollout optimization and measurements. The global mobile network optimization market is expected to show a high growth on account of growing mobile cellular traffic. Dimensioning of lte network description of models and tool, coverage and. Pdf the report covers various aspects of network optimization in 2g and 3g networks.
Gsm radio network planning and optimization widermind. Cellular networks khoury college of computer sciences. Processorchestrated planning is a futureproof way of making network investments, where the business value of the investment becomes ever more important in response to developing telecom. Radio access networks design and optimization technology. In its special issues, the journal places an equal emphasis on various areas of nomadic computing, data management. Wireless mobile network planning and optimization a tool based approach knr surya vara prasad, hemant kumar rath, anantha simha need of optimization and planning solution problem statement can we provide a solution to mobile operators for network planning and optimization, which can reduce the capex and opex without compromising the qoe. Versatile functionality fully covers modern operator needs and is focused to use at all stages of network planning and optimization.
Analysis of cell load coupling for lte network planning and optimization 4 in contrast to the powercontrol model, the service requirement of ratecontrol scheme in cellular networks is not sinr threshold or a function of sinr, but the amount of data to be served over a given time period. Pdf radio network planning and optimisation for umts, 2nd. Optimization problems and models for planning cellular networks. Release 5 was the first hsdpa release 2005 as of may 2007, 102 hsdpa networks have commercially launched mobile broadband services in 55 countries hsupa high speed uplink packet access. Pdf advanced cellular network planning and optimisation. Design considerations for a 5g network architecture. Drivetestenabled devices can log the current rank, number of transmit and receive paths. Solutions for fast and cost efficient rollout, operation and optimization of mobile communication networks. Network planning radio, backhaul, capacity, small cell, indoor and automated planning. Radio planning and coverage optimization are critical issues for service providers and vendors that are deploying third generation mobile networks and need to control coverage as well as the huge costs involved. Optimization methods for umts radio network planning. As the service architect of mobile video scenarios, he has accumulated a lot of experience in the design and development of video, cloud vr, and cloud game.
Atoll is a comprehensive multitechnology radio planning and optimisation platform which includes unified multitechnology traffic models, monte carlo simulators, and automatic cell planning acp module. Asset radio is teocos marketleading radio planning tool. The optimization problems addressed in this thesis, in the context of umts networks. Network control and optimization analytics tools can improve network management by more effectively factoring in issues related to congestion, such as utilization, service consumption and routing. A cellular network or mobile network is a wireless network distributed over land areas called cells, each served by at least one fixed. Mobile network optimization mno is designed to offer organized communication during the adverse busy traffic environments. Evolv ed cellular network planning and optimization in an lte system, the same carrier frequency is used, and thus the system relies on scrambling and pseudonoise pn codes to. Oct 10, 2011 video describes cellular expert software, its modules, architecture, features and presents how various tasks can be solves using cellular expert.
Gsm global system for mobile gprs general packet radio system. Rethinking cellular network planning and optimization request pdf. Atoll overview forsk radio planning and optimisation software. This white paper addresses the wireless network optimization challenges from a radio network perspective. Mobile network planning process case study 3g network.
Perhaps more important, such tools can provide realtime insights into network traffic to determine the value of different portions of that traffic. Optimization objectives finding and correcting any existing problems after site implementation and integration. Request pdf rethinking cellular network planning and optimization to meet the ever increasing demand of wireless services for high data rates and mobility. The journal mobile networks and applications reflects the emerging symbiosis of portable computers and wireless networks, addressing the convergence of mobility, computing and information organization, access and management. Network optimization optimize and troubleshoot your network using geolocated data. For third generation systems umts network planning is even more challenging, since, due to the peculiarities of the radio interface, coverage and capacity. Radio network planning software using cellular expert youtube. Configuration management maintain network integrity by continuously auditing network changes.
The network planning and optimization enables csps to manage telecom network planning, design and optimization processes comprehensively and efficiently. He checks the access and feasibility of the site and performs the technical survey considering various factors like clutter consideration, microwave linking, altitude of the. Aside from his consultancy work, christofer is a cofounder of netonomics, a swedish. Beyond 4g and 5g networks are expected to be characterized by a high densification of nodes and heterogeneity of layers, applications, and radio access technologies rat. Atoll can model the trafficrelated aspects of multitechnology networks and dynamically spread traffic across 2g, 3g, 4g, and 5g network. Wimax network planning different subchannel groups can be assigned for cell edge. A hierarchical optimization network resource planning approach. An optimisation approach for capacity enhancement in 3g. Ieee journal on selected areas in communications 15 1997 1526.
It covers 2g gsm, egprs, 3g wcdma and 4g lte networks and introduces 5g. Oct 27, 2006 efficient planning and optimization of mobile networks are key to guarantee superior quality of service and user experience. Huawei 5g wireless network planning solution white paper 06 2. Wimax wimax license is dedicated for mobile and fixed wimax networks. With the complexity of the cellular networks increasing day by day, a deeper understanding of the design and performance of endtoend cellular networks is required. Efficient planning and optimization of mobile networks are key to guarantee superior quality of service and user experience. Cellular concept several small cells instead of a single transmitter frequency reuse. Optimal mobile network planning of greenfield or new networks and continuous optimization of existing networks are the key requirements for an operator to maintain quality of service qos and. They also form the essential foundation for the success of future technology development, making this book a valuable read on the road towards 4g. Evolv ed cellular network planning and optimization in an lte system, the same carrier frequency is used, and thus the system relies on scrambling and pseudonoise pn codes to distinguish. The rf engineer goes to the location where the cellsite has been proposed by the gsm service provider. Apr 02, 2004 fundamentals of cellular network planning and optimisation covers endtoend network planning and optimisation aspects from second generation gsm to third generation wcdma networks including gprs and edge networks.
The implementation of the software is based on analytical method to evaluate ieee 802. You want to give your users brilliant experiences on wireless that keep them on your mobile network. Radio network planning tools basics, practical examples itu. The full contents of these scenarios are described in 7, several scenarios of them are publicly available at.
For each of the users, represented by the set m of mobiles that is possibly distributed over several snapshots, we have to decide which. The process of optimization of telecommunication network is very. In order to get the best performance out of an lte network, it needs to be optimized continuously. Then four optimization methods used for offtheshelf simulation based. The growth in mobile traffic is mainly driven by devices such as smartphones, tablets, etc. Written by leading experts in the field, it serves as a handbook for anyone engaged in the study, design, deployment and business of cellular.
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