Radio Resources Management in WiMAX

Radio Resources Management in WiMAX PDF

Author: Emmanuelle Vivier

Publisher: John Wiley & Sons

Published: 2013-03-28

Total Pages: 282

ISBN-13: 1118623177

DOWNLOAD EBOOK →

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.

Radio Resource Management in Wimax

Radio Resource Management in Wimax PDF

Author: Noman Shabbir

Publisher: LAP Lambert Academic Publishing

Published: 2009-08

Total Pages: 96

ISBN-13: 9783838308029

DOWNLOAD EBOOK →

Radio Resource Management (RRM) is a control mechanism for the overall system which is being used to manage radio resources in the air interface inside a cellular network. The main objective is to utilize the available spectral resources as efficiently as possible. Our aim is to use them in the best possible way to maximize the performance and spectral efficiency in such a way that we have maximum number of users in our network and Quality of Service (QoS) is up to the mark. In a cellular communication system, a service area or a geographical region is divided into a number of cells and each cell is served by an infrastructure element called the base station which works through a radio interface. The frequency license fees, real estate, distribution network and maintenance are the issues which dominates the cost for deploying a cellular network. Management of radio related resources is a critical design component in cellular communications. In RRM, we control parameters like Radio Frequency (RF) planning, link budgeting, modulation schemes, channel access schemes etc. RF planning includes cell planning, coverage of the network and capacity of the network.

Radio Resources Management in WiMAX

Radio Resources Management in WiMAX PDF

Author: Emmanuelle Vivier

Publisher:

Published: 2009

Total Pages: 623

ISBN-13: 9780470611531

DOWNLOAD EBOOK →

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.

Radio Resource Management in Multi-Tier Cellular Wireless Networks

Radio Resource Management in Multi-Tier Cellular Wireless Networks PDF

Author: Ekram Hossain

Publisher: John Wiley & Sons

Published: 2013-12-09

Total Pages: 346

ISBN-13: 1118502671

DOWNLOAD EBOOK →

Providing an extensive overview of the radio resource management problem in femtocell networks, this invaluable book considers both code division multiple access femtocells and orthogonal frequency-division multiple access femtocells. In addition to incorporating current research on this topic, the book also covers technical challenges in femtocell deployment, provides readers with a variety of approaches to resource allocation and a comparison of their effectiveness, explains how to model various networks using Stochastic geometry and shot noise theory, and much more.

Practical Radio Resource Management in Wireless Systems

Practical Radio Resource Management in Wireless Systems PDF

Author: Sofoklis A. Kyriazakos

Publisher: Artech House

Published: 2004

Total Pages: 262

ISBN-13: 9781580536332

DOWNLOAD EBOOK →

Despite frustrating customers and loss of revenue for telecommunications providers, cellular network congestion has remained a problem for which few solutions have been found. Covering GSM, GPRS, UMTS and beyond 3G systems, this practical book breaks new ground by providing you with proven techniques for decreasing blocking and dropped call rate due to network congestion. Using real measurements, this book clearly shows you that the maximum traffic that can be accommodated in a wireless network is not a constant value and varies significantly.

Radio Resource Management for Multimedia QoS Support in Wireless Networks

Radio Resource Management for Multimedia QoS Support in Wireless Networks PDF

Author: Huan Chen

Publisher: Springer

Published: 2012-10-23

Total Pages: 0

ISBN-13: 9781461350927

DOWNLOAD EBOOK →

Due to the great success and enormous impact of IP networks, In ternet access (such as sending and receiving e-mails) and web brows ing have become the ruling paradigm for next generation wireless systems. On the other hand, great technological and commercial success of services and applications is being witnessed in mobile wire less communications with examples of cellular, pes voice telephony and wireless LANs. The service paradigm has thus shifted from the conventional voice service to seamlessly integrated high quality mul timedia transmission over broadband wireless mobile networks. The multimedia content may include data, voice, audio, image, video and so on. With availability of more powerful portable devices, such as PDA, portable computer and cellular phone, coupled with the easier access to the core network (using a mobile device), the number of mobile users and the demand for multimedia-based applications is increasing rapidly. As a result, there is an urgent need for a sys tem that supports heterogeneous multimedia services and provides seamless access to the desired resources via wireless connections. Therefore, the convergence of multimedia communication and wireless mobile networking technologies into the next generation wireless multimedia (WMM) networks with the vision of "anytime, anywhere, anyform" information system is the certain trend in the foreseeable future. However, successful combination of these two technologies presents many challenges such as available spectral bandwidth, energy efficiency, seamless end-to-end communication, robustness, security, etc.

Radio Resource Management in Cellular Systems

Radio Resource Management in Cellular Systems PDF

Author: Nishith D. Tripathi

Publisher: Springer Science & Business Media

Published: 2006-04-18

Total Pages: 244

ISBN-13: 0306473186

DOWNLOAD EBOOK →

Radio Resource Management in Cellular Systems is the first book to address the critical issue of radio resource management in emerging (i.e., third generation and beyond) wireless systems. This book presents novel approaches for the design of high performance handoff algorithms that exploit attractive features of several existing algorithms, provide adaptation to dynamic cellular environment, and allow systematic tradeoffs among different system characteristics. Efficient handoff algorithms cost-effectively enhance the capacity and quality of service (QoS) of cellular systems. A comprehensive foundation of handoff and related issues of cellular communications is given. Tutorial-type material on the general features of 3G and 3.5G wireless systems (including CDMA2000, UMTS, and 1xEV-DO) is provided. Key elements for the development of simulators to study handoff and overall RF performance of the integrated voice and data cellular systems (including those based on CDMA) are also described. Finally, the powerful design tools of neural networks and fuzzy logic are applied to wireless communications, so that the generic algorithm approaches proposed in the book can be applied to many other design and development areas. The simulation models described in the book represent a single source that provides information for the performance evaluation of systems from handoff and resource management perspectives. Radio Resource Management in Cellular Systems will prove a valuable resource for system designers and practicing engineers working on design and development of third generation (and beyond) wireless systems. It may also be used as a text for advanced-level courses in wireless communications and neural networks.

Radio Resource Management in Wireless Networks

Radio Resource Management in Wireless Networks PDF

Author: Ekram Hossain

Publisher: Cambridge University Press

Published: 2017-04-27

Total Pages: 433

ISBN-13: 1108158358

DOWNLOAD EBOOK →

Do you need to design efficient wireless communications systems? This unique text provides detailed coverage of radio resource allocation problems in wireless networks and the techniques that can be used to solve them. Covering basic principles and mathematical algorithms, and with a particular focus on power control and channel allocation, you will learn how to model, analyze, and optimize the allocation of resources in both physical and data link layers, and for a range of different network types. Both established and emerging networks are considered, including CDMA and OFDMA wireless networks, relay-based wireless networks, and cognitive radio networks. Numerous exercises help you put knowledge into practice, and provide the tools needed to address some of the current research problems in the field. This is an essential reference whether you are a graduate student, researcher or industry professional working in the field of wireless communication networks.

Lanterna Rally - Theme by Grace Themes