Through an introduction to the technology background, the economical modelling, the dimensioning theory, planning and optimization. Read lte backhaul planning and optimization by available from rakuten kobo. Backhaul is the connection to the internet or the core. Backhaul optimization arcgis solutions for telecommunications.
Whether responding to rfps as a fiber network provider or deploying fiber to cell tower infrastructure, backhaul planning can be a time consuming and costly endeavor. Network planning techniques links to practice pert and the polaris missile. Pert was originally developed to plan and monitor the polaris missile, an extremely large project using over 3000 contractors and involving thousands of activities. Strategies of network design and deployment for lte network.
Backhaul optimization provides a repeatable business process to create initial network topologies using a geographic approach to optimize route lengths and reduce deployment costs. This book intends to offer guidelines and insight for longterm evolution lte backhaul planning and optimization tasks and is aimed at technical professionals working in. Mobile backhaul by juha salmelin, esa metsala books on. Introduction the internet traffic exhibits an exponential growth, which yields great pressure on wireless backhaul networks. Existing studies on planning for wireless backhaul network topologies have. 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. It includes a wealth of important updates, including discussions on backhaul capacity limitations, ethernet over radio, details on the latest cellular radio standards 2. The aim of this book is to enable network planners to realize and maintain cost efficient lte backhaul networks that meet the necessary performance requirements. A wireless backhaul network is an infrastructure dedicated to the data traffic transmission between base. Apr 01, 2018 the idea of that connection is to lower latency so bandwidth may not be the issue. Wireless backhaul is the wireless communication and network infrastructure responsible for transporting communication data from end users or nodes to the central network or infrastructure and vice versa. Mobile backhaul network planning and optimisation forsk.
This book offers an accessible yet meaningful look into the components, systems and practices that go into an efficient, reliable microwave communications network. 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. A business definition of backhaul is the commercial. Cell backhaul and midhaul and fronthaul smart tech. The book also looks at all the subsystems of the network, focusing on both the practical and theoretical issues. Planning is a general term that sets a clear road map that should be followed to reach a destination. Even the widely popular apple iphone operates over the edge network 384 kbs rather than the faster, more advanced 3g hsdpa network. Jul 24, 2018 fundamentals of network planning and optimisation 2g3g4g.
Note that the backhaul portion of the network can use any number of highspeed connections. 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. Microwave communications, used for backhaul applications that move site traffic on and off of the core network, can make or break that positive customer experience. Wireless backhaul network optimization using automated. The backhaul of the network can include microwave links and fixed lines such as fibre optics. You find valuable assistance in designing and planning sdhsonet broadband networks, wireless local loop networks, and backhaul for mobile radio networks. Backhaul planning inventories, community involvement, regional partnering. 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. Owing to the advancement of a communication network to the fourth generation and soon moving towards the fifth generation, the capacity demand has substantially increased in recent years. Heavy reading backhaul strategies for mobile carriers. Examples of backhaul connections are microwave, fibre, dsl, or any of a number of other connection technologies. Jul 14, 2016 the proposed study focuses on the optical backhaul network planning for dedicated short range communications dsrcbased public its.
Focusing on backhaul from a radio network viewpoint, mobile backhaul combines perspectives on mobile networks and transport network technologies, focusing on mobile backhaul specific functionalities, which are essential in building modern cost efficient. 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. Millimeterwave backhaulfronthaul is an attractive option, but technological and regulatory challenges are yet to be addressed. Wireless network design wireless backhaul, licensed. In supporting the delivery of 5g services on todays 4g network, it makes sense to add the intelligence and agility to the mobile backhaul network that would enable the network to move towards the consumer centric architecture provided by 5g. It provides details of default ip connectivity and qos transport enforcement. Lte backhaul wiley online books wiley online library. Alpha omega wireless believes that the success of any wireless backhaul deployment comes from the planning stages to include. The aim of this book is to enable network planners to realize and maintain cost efficient lte backhaul networks, which meet the necessary performance. Access, fronthaul and backhaul networks for 5g and beyond. Dec 18, 2015 by being introduced to the technological background, economic modelling, dimensioning theory, planning and optimization processes and all the aspects of network management, the reader will obtain the information necessary for achieving good backhaul results in their own network environment. Numerical comparison results provide some guidelines for deploying future 5g wireless backhaul networks in economical and high energy ef. Backhaul traffic estimation guidelines for lte system. Updated new edition covering all aspects of network planning and.
In contracts pertaining to such networks, backhaul is the obligation to carry packets to and from that backbone network. Apply to rf engineer, dispatcher, logistic coordinator and more. A novel cooperative strategy for wireless multihop backhaul networks songnam hong, ivana maric and dennis hui. Mar 21, 2012 comprehensive coverage of ipmplsethernet backhaul technologies and solutions for 3gpp mobile network systems such as lte, hspa and gprs. Backhaul network implementation by using virtual machines on pc2. This program provides basic understanding of ip backhaul planning in lte networks. In supporting the delivery of 5g services on todays 4g network, it makes sense to add the intelligence and agility to the mobile backhaul network that would enable the network to move towards the consumer centric architecture provided by. For its efficient capacity utilization, a wellplanned topology would be crucial for such networks. Use features like bookmarks, note taking and highlighting while. Microwave backhaul topology planning for wireless access. Book cover of esa metsala, juha salmelin lte backhaul.
The configuration adopted inside pc2 to emulate the backhaul network is shown in figure 19. Backhaul, a term probably derived from the trucking industry, has several usages in information technology. Through an introduction to the technology background, the economical modelling, the. The top 10 best books on wireless networking solutions. 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. The aim of this book is to enable network planners to realize and maintain cost efficient lte. This book intends to offer guidelines and insight for longterm evolution lte backhaul planning and optimization tasks and is aimed at technical professionals working in the field of network planning and operations. Figure 2 shows the capacity range operators can expect at each frequency channel using eragons fibeair ip10 with acm. Wireless backhaul networks provide vital infrastructure support for large public and private networks, and their efficient design is essential for smoothly handling the rapid growth of the internet traffic. These network slices, cross an intelligent network from radio to core. Dec 30, 2018 wireless backhaul network optimization using automated kpis monitoring system based on time series forecasting abstract. On the other hand, the cost and energy consumption of backhaul network aggregating data traffic from a large number of base stations may limit the benefits brought by the use of small cell. In achieving these expectations, operators and carriers are planning to improve the user experience and the overall network performance. The backhaul network must scale smoothly to support increasing numbers of cell sites at higher capacities.
Capacity planning for carrier ethernet lte backhaul networks. In combination with higher order multiple input multiple output mimo antenna technology, this. Fundamentals of network planning and optimisation 2g3g4g. Wireless backhaul network optimization using automated kpis. The aim of this book is to enable network planners to realize and. Existing studies on planning for wireless backhaul network topologies have mostly focused on a single parameter or on a few performance aspects, e. So, order accordingly, remember that we need to be cost conscious when planning. Understanding mobile wireless backhaul 5 are 3g capable1. Quick guide to backhaul resources all links on this page can be found on. Design, deployment and performance of 4glte networks addresses the key. Emerging research advances, prospects, and challenges. Carrier aggregation delivers higher traffic rates by combining spectral bands, even if noncontiguous, into a larger aggregated carrier. Comprehensive coverage of ipmplsethernet backhaul technologies and solutions for 3gpp mobile network systems such as lte, hspa and gprs. Lte and ltea are driving the transition to an allip, anytoany mobile backhaul network, leveraging mpls for precise traffic engineering and ipoptimized transport over a highly scalable ethernet infrastructure.
Another possible emergent solution is to exploit the interworking and joint design of openaccess and backhaulfronthaul network architecture for. Backhaul strategies for mobile carriers the biggest cost challenge facing wireless service providers today is the backhaul network the part of the network including the cellular base station at the edge, the base station controller or radio network controller, and all other layer transport, aggregation, and switching elements in the access and metro networks. Evolution to 5g, edition 2 ebook written by ajay r. This newly revised second edition provides a current, comprehensive treatment of the subject with a focus on applying practical knowledge to realworld networks. However, the efficient and satisfactory operation of all these denselydeployed networks hinges on a suitable backhaul and fronthaul provisioning. The idea of that connection is to lower latency so bandwidth may not be the issue. The aim of this book is to enable network planners to realize and maintain cost efficient lte backhaul networks, which m.
Based on a simplified dsrc radio access network planning, an optical access network is designed including power splitters placement and fiber routing. Backhaul planning planning the backhaul of a wireless network is a key activity for wireless operators, as the data volume carried out by mobile networks is growing at a fast pace. Request pdf capacity planning for carrier ethernet lte backhaul networks with the introduction of lte networks operators need to plan a new, ipbased mobile backhaul. Kurt vanhoogstrate, vp of engineering at icn ksfibernet provides mission critical carrier services, so it is imperative that our suppliers meet those criteria. Everyday low prices and free delivery on eligible orders. This book chapter first introduce the mobile backhaul network perspective for 2g, 3g, and 4g networks.
But its wise to be familiar with both the capabilities and risks associated with the 802. Multiobjective topology planning for microwavebased. The core is the hub where all the mobile equipment lies. Download for offline reading, highlight, bookmark or take notes while you read fundamentals of network planning and optimisation 2g3g4g. Increasing link span using acm decreased tower loads cellular towers have finite space availability and can sustain only a limited number of radio transceivers. Planning the backhaul of a wireless network is a key activity for wireless operators, as the data volume carried out by mobile networks is growing at a fast pace.
Microwave backhaul topology planning for wireless access networks. Backhaul implementation transport and enddestinations getting the most for your recyclables companies that. Bandwidth requirements will remain modest until there is a wider adoption and deployment of 3g handsets, smart phones and. Through an introduction to the technology background, the economical modelling, the dimensioning theory, planning and optimization processes and relevant network management aspects. Lte backhaul by esa metsala overdrive rakuten overdrive. An example of the backhaul network is illustrated in figure 1. Acm helps network planners deal with tower loads and other realestate constraints by allowing microwave radios to increase. It is the intermediate wireless communication infrastructure that connects smaller networks with the backbone or the primary network. Focusing on backhaul from a radio network viewpoint, mobile backhaul combines perspectives on mobile networks and transport network technologies, focusing on mobile backhaul specific functionalities, which are essential in building. By being introduced to the technological background, economic modelling, dimensioning theory, planning and optimization processes and all the aspects of network management, the reader will obtain the information necessary for achieving good backhaul results in their own network environment.
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. The term, therefore, has been used at different levels to mean different. Icn uses different manufacturers in our network infrastructure, we need an equipment agnostic solution for providing our customers sla assurance. Through an introduction to the technology background, the economical modelling, the dimensioning theory, planning and optimization processes.
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