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Author: Timothy Kolaya Publisher: ISBN: 9781632405227 Category : Broadband communication systems Languages : en Pages : 0
Book Description
A descriptive account based on the topic of WiMAX has been presented in this book along with advanced information regarding the topics of resource allocation and service standards. This book has been compiled to provide the readers with novel information on WiMAX Technology. Contributions in this book have been made by researchers from across the globe, working on resource allocation, quality of service and WiMAX applications. These various works on WiMAX reflect the huge worldwide significance of WiMAX as a wireless broadband access technology. The aim of this book is to serve as a valuable source of reference for readers concerned with resource allocation and quality of service in wireless environments, which is considered as a complicated problem. It comprises of theoretical as well as technical information, providing a comprehensive review on the most current developments in this field for researchers, engineers and general readers interested in studying about this intriguing technology of WiMAX.
Author: Timothy Kolaya Publisher: ISBN: 9781632405227 Category : Broadband communication systems Languages : en Pages : 0
Book Description
A descriptive account based on the topic of WiMAX has been presented in this book along with advanced information regarding the topics of resource allocation and service standards. This book has been compiled to provide the readers with novel information on WiMAX Technology. Contributions in this book have been made by researchers from across the globe, working on resource allocation, quality of service and WiMAX applications. These various works on WiMAX reflect the huge worldwide significance of WiMAX as a wireless broadband access technology. The aim of this book is to serve as a valuable source of reference for readers concerned with resource allocation and quality of service in wireless environments, which is considered as a complicated problem. It comprises of theoretical as well as technical information, providing a comprehensive review on the most current developments in this field for researchers, engineers and general readers interested in studying about this intriguing technology of WiMAX.
Author: Roberto Hincapie Publisher: BoD – Books on Demand ISBN: 9533079568 Category : Technology & Engineering Languages : en Pages : 390
Book Description
This book has been prepared to present state of the art on WiMAX Technology. It has been constructed with the support of many researchers around the world, working on resource allocation, quality of service and WiMAX applications. Such many different works on WiMAX, show the great worldwide importance of WiMAX as a wireless broadband access technology. This book is intended for readers interested in resource allocation and quality of service in wireless environments, which is known to be a complex problem. All chapters include both theoretical and technical information, which provides an in depth review of the most recent advances in the field for engineers and researchers, and other readers interested in WiMAX.
Author: Roberto Hincapie Publisher: IntechOpen ISBN: 9789533079561 Category : Technology & Engineering Languages : en Pages : 388
Book Description
This book has been prepared to present state of the art on WiMAX Technology. It has been constructed with the support of many researchers around the world, working on resource allocation, quality of service and WiMAX applications. Such many different works on WiMAX, show the great worldwide importance of WiMAX as a wireless broadband access technology. This book is intended for readers interested in resource allocation and quality of service in wireless environments, which is known to be a complex problem. All chapters include both theoretical and technical information, which provides an in depth review of the most recent advances in the field for engineers and researchers, and other readers interested in WiMAX.
Author: Yan Zhang Publisher: CRC Press ISBN: 1420066633 Category : Computers Languages : en Pages : 444
Book Description
This book offers a comprehensive explanation on how to dimension, plan, and optimize WiMAX networks. The first part of the text introduces WiMAX networks architecture, physical layer, standard, protocols, security mechanisms, and highly related radio access technologies. It covers system framework, topology, capacity, mobility management, handoff m
Author: Emmanuelle Vivier Publisher: John Wiley & Sons ISBN: 1118623177 Category : Technology & Engineering Languages : en Pages : 282
Book Description
WiMAX, the Worldwide Interoperability for Microwave Access, is a telecommunications technology aimed at providing wireless data over long distances in a variety of ways based on the IEEE 802.16 standard. This book presents radio resource management and performance analysis for WiMax by using PRM (Performance Resource Management). Providing a balance between academic and manufacturer contributors, the title offers different standpoints that can satisfy a reader looking for theoretical analysis and advanced algorithms or searching for their concrete application in the early deployment of Wimax. The title also demonstrates the importance of relaying to WiMax based on both research and standardization. Illustrated by many simulation results, this book will increase the reader's knowledge of WiMax and provide an up-to-date outlook of the R&D activities currently undergone in the broadband wireless system area.
Author: Professor Loutfi Nuaymi Publisher: John Wiley & Sons ISBN: 0470028084 Category : Technology & Engineering Languages : en Pages : 311
Book Description
WiMAX Broadband Wireless Access Technology, based on the IEEE 802.16 standard, is at the origin of great promises for many different markets covering fixed wireless Internet Access, Backhauling and Mobile cellular networks. WiMAX technology is designed for the transmission of multimedia services (voice, Internet, email, games and others) at high data rates (of the order of Mb/s per user). It is a very powerful but sometimes complicated technique. The WiMAX System is described in thousands of pages of IEEE 802.16 standard and amendments documents and WiMAX Forum documents. WiMAX: Technology for Broadband Wireless Access provides a global picture of WiMAX and a large number of details that makes access to WiMAX documents much easier. All the aspects of WIMAX are covered. Illustrations and clear explanations for all the main procedures of WiMAX are pedagogically presented in a succession of relatively short chapters Topics covered include WiMAX genesis and framework, WiMAX topologies, protocol layers, MAC layer, MAC frames, WiMAX multiple access, the physical layer, QoS Management, Radio Resource Management, Bandwidth allocation, Network Architecture, Mobility and Security Features a glossary of abbreviations and their definitions, and a wealth of explanatory tables and figures Highlights the most recent changes, including the 802.16e amendment of the standard, needed for Mobile WiMAX Includes technical comparisons of WiMAX vs. 802.11 (WiFi) and cellular 3G technologies This technical introduction to WiMAX, explaining the rather complex standards (IEEE 802.16-2004 and 802.16e) is a must read for engineers, decision-makers and students interested in WiMAX, as well as other researchers and scientists from this evolving field.
Author: Jeffrey G. Andrews Publisher: Pearson Education ISBN: 0132712822 Category : Computers Languages : en Pages : 617
Book Description
The Definitive Guide to WiMAX Technology WiMAX is the most promising new technology for broadband wireless access to IP services. It can serve an extraordinary range of applications and environments: data, voice, and multimedia; fixed and mobile; licensed and unlicensed. However, until now, wireless professionals have had little reliable information to guide them. Fundamentals of WiMAX is the first comprehensive guide to WiMAX—its technical foundations, features, and performance. Three leading wireless experts systematically cut through the hype surrounding WiMAX and illuminate the realities. They combine complete information for wireless professionals and basic, accessible knowledge for non-experts. Professionals will especially appreciate their detailed discussion of the performance of WiMAX based on comprehensive link- and system-level simulations. Whether you're a wireless engineer, network architect, manager, or system designer, this book delivers essential information for succeeding with WiMAX—from planning through deployment. Topics include Applications, history, spectrum options, technical and business challenges, and competitive technologies of WiMAX 802.16 standards: physical and MAC layers, channel access, scheduling services, mobility, advanced antenna features, hybrid-ARQ, and more Broadband wireless channels: pathloss, shadowing, cellular systems, sectoring, and fading—including modeling and mitigation OFDM: from basic multicarrier concepts to synchronization, PAR reduction, and clipping MIMO: Multiple antennas, spatial diversity, beamforming, and a cutting-edge treatment of the use of MIMO in WiMAX OFDMA: multiple access, multiuser diversity, adaptive modulation, and resource allocation Networking and services aspects: architecture and protocols for IP QoS, session management, ecurity, and mobility management Predicting performance using link-level and system-level simulations WiMAX network architecture: design principles, reference models, authentication, QoS, and mobility management
Author: Stephen Atambire Nsoh Publisher: ISBN: Category : Languages : en Pages :
Book Description
The IEEE 802.16 standard popularly known as WiMAX is at the forefront of the technological drive. Achieving high system throughput in these networks is challenging due to interference which limits concurrent transmissions. In this thesis, we study routing and link scheduling inWiMAX mesh networks. We present simple joint routing and link scheduling algorithms that have outperformed most of the existing proposals in our experiments. Our session based routing and links scheduling produced results approximately 90% of a trivial lower bound. We also study the problem of quality of service (QoS) provisioning in WiMAX mesh networks. QoS has become an attractive area of study driven by the increasing demand for multimedia content delivered wirelessly. To accommodate the different applications, the IEEE 802.16 standard defines four classes of service. In this dissertation, we propose a comprehensive scheme consisting of routing, link scheduling, call admission control (CAC) and channel assignment that considers all classes of service. Much of the work in the literature considers each of these problems in isolation. Our routing schemes use a metric that combines interference and traffic load to compute routes for requests while our link scheduling ensures that the QoS requirements of admitted requests are strictly met. Results from our simulation indicate that our routing and link scheduling schemes significantly improve network performance when the network is congested.
Author: Haya Shajaiah Publisher: Springer ISBN: 3319605402 Category : Technology & Engineering Languages : en Pages : 201
Book Description
This book introduces an efficient resource management approach for future spectrum sharing systems. The book focuses on providing an optimal resource allocation framework based on carrier aggregation to allocate multiple carriers’ resources efficiently among mobile users. Furthermore, it provides an optimal traffic dependent pricing mechanism that could be used by network providers to charge mobile users for the allocated resources. The book provides different resource allocation with carrier aggregation solutions, for different spectrum sharing scenarios, and compares them. The provided solutions consider the diverse quality of experience requirement of multiple applications running on the user’s equipment since different applications require different application performance. In addition, the book addresses the resource allocation problem for spectrum sharing systems that require user discrimination when allocating the network resources.
Author: Timothy Kolaya
Author: Timothy Kolaya
Author: Roberto Hincapie
Author: Roberto Hincapie
Author: Yan Zhang
Author: Emmanuelle Vivier
Author: Guihua Piao
Author: Professor Loutfi Nuaymi
Author: Jeffrey G. Andrews
Author: Stephen Atambire Nsoh
Author: Haya Shajaiah