Then you can start reading kindle books on your smartphone, tablet, or computer no kindle device required. However, in many cases and particularly in urban locations a clear line of. Mobile network operators mnos are seeking efficient ways to. Pdf probability distribution function pdsch physical downlink shared channel phy physical layer ps packet switched. Fundamentals of network planning and optimisation 2g3g4g by. In contracts pertaining to such networks, backhaul is the obligation to carry packets to and from that backbone network. Lte rf planning, design and optimization training tutorial course.
Evolution to 5g if this is your first visit, be sure to check out the faq by clicking the link above. The lte rf planning, design and optimization training course provides a solid understanding of how to plan, design and optimize and a high quality lte network. Provides comprehensive coverage of the planning aspects of the full range of todays mobile network systems, covering radio access network, circuit and packet switching, signaling, control, and backhaulcore transmission networks new elements in book include hspa, ethernet, 4glte and 5g covers areas such as virtualization, iot, artificial. 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. Planning and optimization will bring someone to the new experience of.
Introduction long term evolution lte the new standard for air interface for wireless handhelds, is the current buzz in the mobile corridors, and as its name suggests, it will most likely continue to. Lte rf planning training lte rf planning and design. Ellipse webinar microwave network backhaul planning. Optimizing the satellite lte backhaul it is already well understood that speci. Legacy services transition to allpacket mobile backhaul t enodeb enodeb mobile broadband networks are driving a transformation to ip and ethernet with the deployment of new technologies longterm evolution lte, high speed packet access hspa, next generation networking ngn and ip multimedia subsystems ims. Handover management optimization for lte terrestrial. Rf planning and optimization for lte networks 42111. Sep 19, 2015 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 to achieve good backhaul results in their own network environment. Dimensioning of lte network description of models and tool, coverage and capacity estimation of 3gpp long term evolution radio interface abdul basit, syed masters thesis submitted in partial fulfillment of the requirements for the degree of masters of science in technology espoo, february, 2009. Lte selforganized operation makes the planning, con. Heavy reading reports on lte backhaul light reading. Planning and optimization the aim of this book is to enable network planners to realize and maintain cost efficient lte backhaul networks, which. Multihomed any egress wired or lte on a given node is available to full mesh cluster.
Cws can provide ethernet backhaul to external devices as well e. In this paper we propose a lte architecture partly composed of an integrated component with satellite backhaul on the lte s1 interface. In turn, more and more backhaul connections are needed, especially on the bandwidthconstrained last mile access. In this paper we present a novel concept of enhanced. Planning and optimization edited by esa markus and juha t. It provides a solid understanding of how to plan, design and optimize and a high quality lte network. When given a set of remote assets for example, cell towers and a set of fixed network access points, the tools will quickly generate an optimized network topology. Lteadvanced, new ran optimization techniques impose critical. Explains how to plan lte ip backhaul for optimized lte network performance and includes backhauling technologies, the economic model of backhaul, lte ip dimensioning and practical design guidelines. When planning a mobile backhaul network, network planners first analyze the current salutation, in terms of network concept. 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.
Lte backhaul wiley online books wiley online library. Advanced long term evolution and shortening cell coverage areas, base stations need to be placed in unconventional locations in context of telecommunications equipment such as lamp post. Pdf coverage and capacity analysis of lte radio network. An adtran white paper 4glte mobile backhaul reference. Enter your mobile number or email address below and well send you a link to download the free kindle app.
Wireless network planning solutions cellular expert. One that will use the carriers spectrum, like lte, for backhaul. Students analyze lte signaling messages through ue logs and map them to success and failure events. Deliver a reliable, low cost connection simplify services growth and scale. Atoll overview forsk radio planning and optimisation software. 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.
Feb 18, 2011 understanding and evaluating the different technical solutions that can enable a successful migration to an allip backhaul identifying the pros and cons of using wireless backhaul cost flexibility assessing the feasibility of using both fibre and microwave in 4g networks to optimise performance and reliability scrutinising the. Lte rf planning training is focused on carrying out rf planning and design and capacity planning for long term evolution lte based networks. Provides comprehensive coverage of the planning aspects of the full range of todays mobile network systems, covering radio access network, circuit and packet switching, signaling, control, and backhaul core transmission networks new elements in book include hspa, ethernet, 4g lte and 5g covers areas such as virtualization, iot, artificial. Mobile backhaul editors metsala salmelin key features. However, these gains are realized only with careful planning and design in the lte radio access network ran, to maximize the efficiency of available rf spectrum. Mar 24, 20 rf planning and optimization for lte networks 42111.
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. Optimizing lte cellular backhaul xiplinks advanced cellular compression acc is a family of features which accelerates and optimizes the transport of 2. Planning and optimization esa markus metsala, juha t. The main work of this thesis focuses on the wireless backhaul. Integrating an adequate backhaul transport for these smaller. It is an integrated component of the infovista ran planning suite designed for 4g expansion and optimal deployment of 5g, as well as other wireless systems. Asset radio is teocos marketleading radio planning tool. As wireless traffic grows and technology changes, radio network designs need tweaking.
Traditionally mobile backhauling has been done with simple pointtopoint microwave, copper or fibre connections. Joint uplinkdownlink optimization for backhaullimited. Estimating lte cell backhaul capacity lte radio cell backhaul capacity at s1 interfacetypical macro cell tower hosts 3 lte radio sectorssite backhaul capacity with overbooking factor 35capacity includes 15% dynamic range margin for qosfigures are already lte high. Example cases andor problems, along with model answers, are included in each chapter to facilitate learning. Lte backhaul by esa metsala overdrive rakuten overdrive.
It is backhaul that uses the carriers spectrum, just like the ue, user equipment, you smartphone. The story of a new generation marrying capacity with intelligence in 4g lte backhaul. It can be deployed rapidly and costeffectively, enabling services and circuits to be established quickly in a competitive environment. Backhaul optimization arcgis solutions for telecommunications. It covers frequencies from 800 to 2000 mhz,and distances from the. Dcs nideag metro network mplsethernet ipmpls csr core csr bsc msc mme pdsn sgw metrocellmicrocell nxt1e1, ds3, oc3. Backhaul optimization provides a repeatable business process to create initial network topologies using a geographic approach to optimize route lengths and reduce deployment costs. Planning and optimization the aim of this book is to enable network planners to realize and maintain cost efficient lte backhaul networks, which meet the. In a hierarchical telecommunications network, the backhaul portion of the network comprises the intermediate links between the core network, or backbone network, and the small subnetworks at the edge of the network. Click download or read online button to get fundamentals of cellular network planning and optimisation book now. Atoll overview radio planning and optimisation software. Fundamentals of cellular network planning and optimisation.
Since ensuring seamless communications is essential in lte, we describe an optimization of the handover mechanism adapted to this specific architecture. Lte rf planning, design and optimization training tutorial. This handson workshop guides participants through the theory and practice of rf design for lte rans. Atoll can model the trafficrelated aspects of multitechnology networks and dynamically spread traffic across 2g, 3g, 4g, and 5g network.
In a hierarchical telecommunications network, the backhaul portion of the network comprises the intermediate links between the core network, or backbone network, and the small subnetworks at the edge of the network in contracts pertaining to such networks, backhaul is the obligation to carry packets to and from that backbone network. If you have ever used a carriers wifi hotspot then chances are you have used a device similar to this. New york mobile operators must begin planning now to support backhaul of long term evolution lte services, but a marked lack of an industry consensus around specific architectures and. A software product for planning multitechnology wireless networks across gsm, umts, lte, 5g and more, all within a single project. However, along with lteadvanced long term evolution and shortening cell coverage areas, base stations. Telecom acronyms finder is a simple and free application, manufactured by leliwa that allows you to find the elaborations of technical. This workshop provides insights into the symptoms and possible causes of field performance issues in lte radio networks using ue logs. It can be deployed rapidly and costeffectively, enabling services and circuits to be established quickly in. Coverage and capacity analysis of lte radio network planning considering dhaka city article pdf available in international journal of computer applications 4615. 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. Backhaul considerations for lte and lteadvanced alcatellucent application note 1 impact of lte and ltea on mobile backhaul long term evolution lte radio technology is bringing spectral efficiency improvements, supporting higher traffic volumes, and driving the shift in backhaul architectures to an allip model. Contact cablefree wireless excellence for information on 4g5glte, microwave, radio, free space optics, eband mmw, 60ghz millimeter wave, indoor and outdoor wifi, safe city, backhaul, lastmile, point to point and point to multipoint metro wireless networks.
Ellipse is engineering software for the dimensioning, planning and optimization of microwave link and wired backhaul networks. Fundamentals of lte download ebook pdf, epub, tuebl, mobi. Fundamentals of network planning and optimisation 2g3g4g. Planning and optimization according to traffic statistic. Jun 04, 2017 complete guidetutorial 4g network planning. Without needing to trench or install cable, wireless systems can be deployed much faster and at a fraction of the total cost of a wired or fiber solution. Dimensioning of lte network description of models and tool, coverage and. Backhaul planning of mobile networks using microwaves and free. Asset backhaul is a wireless backhaul network planning tool providing microwave link planning, path profiling, frequency and interference analysis and routing and capacity optimization. Handover management optimization for lte terrestrial network. This chapter focuses on the radio frequency rf planning and optimization of 4g lte cellular networks, or the socalled evolved universal terrestrial radio access au.
Lte offers significant improvements over previous mobile wireless systems in terms of data speeds and capacity, through the use of technologies such as ofdma and multiple antenna techniques. Lte rf planning, design and optimization training is focused on carrying out rf planning and design and capacity planning for long term evolution lte based networks. Rf measurements related to coverage and interference are discussed to analyze coverage holes and overlapping regions. Cellular expert is a wireless network planning, optimization and. Feasibility of wireless mesh for lteadvanced small cell access backhaul. Joint uplinkdownlink optimization for backhaullimited mobile cloud computing with user scheduling ali alshuwaili, osvaldo simeone, alireza bagheri, and gesualdo scutari abstractmobile cloud computing enables the of. Long term evolution lte the new standard for air interface for wireless handhelds, is the current buzz in the mobile corridors, and as its name suggests, it will most likely continue to. Wireless is a popular solution for backhaul requirements for several reasons. It covers 2g gsm, egprs, 3g wcdma and 4g lte networks and introduces 5g. Table of wireless capacity requirements for a fully populated, threesector lte cell site, the backhaul bandwidth requirements will be approximately 40 mbps.
Feasibility of wireless mesh for lte advanced small cell. The single most important factor in planning a mobile network is availability of access spectrum. Ellipse, infovistas microwave and optical backhaul network planning and optimization software solution, relies on trusted engineering methods and incorporates all the latest itu specifications. Design and optimization of wireless backhaul networks tel archives. It covers frequencies from 800 to 2000 mhz, and distances from the bs starting at 20 m and up to 5 km. 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 to achieve good backhaul results in their own network environment. Typical mobile network architecture with mobile backhaul network portion highlighted. Abstractthe evolution of mobile communication services has allowed increasingly larger binary outputs. A business definition of backhaul is the commercial. Lte network planning, providing and managing leased lines, business management, lte ip network operation and optimization.
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