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Author: Giridhar D. Mandyam
Publisher: Elsevier
ISBN: 0080519237
Category : Technology & Engineering
Languages : en
Pages : 286
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Book Description
The use of mobile communication devices has grown phenomenally throughout the world during the last few years. With strong consumer demand to increase data delivery (large emails, browsing the Internet on wireless devices, transferring video images, etc.), engineers are faced with the challenge of enhancing CDMA to provide larger data capabilities while improving voice signals for clearer reception. In November 2001 the U.S. Federal Communications Commission released a much broader band of frequencies to wireless service providers, which will speed up the development of these systems.Simulation results demonstrate the performance benefits of the proposed systems versus their third-generation predecessorsUp-to-date overview of the standardised air interface
Author: Giridhar D. Mandyam
Publisher: Elsevier
ISBN: 0080519237
Category : Technology & Engineering
Languages : en
Pages : 286
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Book Description
The use of mobile communication devices has grown phenomenally throughout the world during the last few years. With strong consumer demand to increase data delivery (large emails, browsing the Internet on wireless devices, transferring video images, etc.), engineers are faced with the challenge of enhancing CDMA to provide larger data capabilities while improving voice signals for clearer reception. In November 2001 the U.S. Federal Communications Commission released a much broader band of frequencies to wireless service providers, which will speed up the development of these systems.Simulation results demonstrate the performance benefits of the proposed systems versus their third-generation predecessorsUp-to-date overview of the standardised air interface
Author: Samuel C. Yang
Publisher: Artech House
ISBN: 9781580537582
Category : Technology & Engineering
Languages : en
Pages : 288
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Book Description
Breaking down complex technology into easy-to-understand concepts, this hands-on, system-level resource offers expert guidance in designing, optimizing, and managing a CDMA2000 wireless network. The book focuses on the development of practical knowledge that can be readily applied in the field, and also provides the theoretical background needed to effectively engineer a 3G network. Offering a deeper, richer treatment of critical topics than other books in this area, this unique reference concentrates on "how" and "why" the technology works in addition to providing descriptions of technology. You learn the key requirements of a 3G network and the relevant CDMA2000 features that satisfy these requirements. The book thoroughly explains the protocol layer framework and provides an in-depth discussion of power control and handoff functionalities. Additionally, it delivers an extensive treatment of system performance and design, addressing the important tradeoff between system coverage and capacity. A chapter on network architecture clearly explains how the CDMA2000 interface works and interacts with other elements in the network as a whole. Moreover, the book includes a detailed presentation of 1xEV-DO, explaining the differences between 1xEV-DO and CDMA2000, the ways both technologies operate in tandem, and how 1xEV-DO delivers high-rate packet data services.
Author: Jerry D. Gibson
Publisher: CRC Press
ISBN: 1351833987
Category : Technology & Engineering
Languages : en
Pages : 817
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Book Description
With 26 entirely new and 5 extensively revised chapters out of the total of 39, the Mobile Communications Handbook, Third Edition presents an in-depth and up-to-date overview of the full range of wireless and mobile technologies that we rely on every day. This includes, but is not limited to, everything from digital cellular mobile radio and evolving personal communication systems to wireless data and wireless networks Illustrating the extraordinary evolution of wireless communications and networks in the last 15 years, this book is divided into five sections: Basic Principles provides the essential underpinnings for the wide-ranging mobile communication technologies currently in use throughout the world. Wireless Standards contains technical details of the standards we use every day, as well as insights into their development. Source Compression and Quality Assessment covers the compression techniques used to represent voice and video for transmission over mobile communications systems as well as how the delivered voice and video quality are assessed. Wireless Networks examines the wide range of current and developing wireless networks and wireless methodologies. Emerging Applications explores newly developed areas of vehicular communications and 60 GHz wireless communications. Written by experts from industry and academia, this book provides a succinct overview of each topic, quickly bringing the reader up to date, but with sufficient detail and references to enable deeper investigations. Providing much more than a "just the facts" presentation, contributors use their experience in the field to provide insights into how each topic has emerged and to point toward forthcoming developments in mobile communications.
Author: Khaldoun Al Agha
Publisher: John Wiley & Sons
ISBN: 1119007569
Category : Technology & Engineering
Languages : en
Pages : 245
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Book Description
This book presents the state of the art in the field of mobile and wireless networks, and anticipates the arrival of new standards and architectures. It focuses on wireless networks, starting with small personal area networks and progressing onto the very large cells of wireless regional area networks, via local area networks dominated by WiFi technology, and finally metropolitan networks. After a description of the existing 2G and 3G standards, with LTE being the latest release, LTE-A is addressed, which is the first 4G release, and a first indication of 5G is provided as seen through the standardizing bodies. 4G technology is described in detail along with the different LTE extensions related to the massive arrival of femtocells, the increase to a 1 Gbps capacity, and relay techniques. 5G is also discussed in order to show what can be expected in the near future. The Internet of Things is explained in a specific chapter due to its omnipresence in the literature, ad hoc and mesh networks form another important chapter as they have made a comeback after a long period of near hibernation, and the final chapter discusses a particularly recent topic: Mobile-Edge Computing (MEC) servers.
Author: Asrar U. H. Sheikh
Publisher: Springer Science & Business Media
ISBN: 9781402076213
Category : Science
Languages : en
Pages : 792
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Book Description
Intended for a graduate course on wireless communications, this textbook concentrates more on conceptual fundamentals than on rigorous mathematical treatment. The author first describes the radio environment, discussing issues of radio wave propagation theory, signal strength, and radio coverage are
Author: Lee, In
Publisher: IGI Global
ISBN: 1605660574
Category : Computers
Languages : en
Pages : 2670
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Book Description
Enhances libraries worldwide through top research compilations from over 250 international authors in the field of e-business.
Author: Sounderpandian, Jayavel
Publisher: IGI Global
ISBN: 1599042061
Category : Computers
Languages : en
Pages : 335
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Book Description
"This book explores the issues of supply chain management with new perspective providing examples of integrated framework for global SCM, novel ways of improving flexibility, responsiveness, and competitiveness via strategic IT alliances among channel members in a supply chain network, and techniques that might facilitate improved strategic decision making in a SCM environment"--Provided by publisher.
Author:
Publisher: Academic Press
ISBN: 0123821665
Category : Law
Languages : en
Pages : 2253
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Book Description
Forensic science includes all aspects of investigating a crime, including: chemistry, biology and physics, and also incorporates countless other specialties. Today, the service offered under the guise of "forensic science’ includes specialties from virtually all aspects of modern science, medicine, engineering, mathematics and technology. The Encyclopedia of Forensic Sciences, Second Edition, Four Volume Set is a reference source that will inform both the crime scene worker and the laboratory worker of each other’s protocols, procedures and limitations. Written by leading scientists in each area, every article is peer reviewed to establish clarity, accuracy, and comprehensiveness. As reflected in the specialties of its Editorial Board, the contents covers the core theories, methods and techniques employed by forensic scientists – and applications of these that are used in forensic analysis. This 4-volume set represents a 30% growth in articles from the first edition, with a particular increase in coverage of DNA and digital forensics Includes an international collection of contributors The second edition features a new 21-member editorial board, half of which are internationally based Includes over 300 articles, approximately 10pp on average Each article features a) suggested readings which point readers to additional sources for more information, b) a list of related Web sites, c) a 5-10 word glossary and definition paragraph, and d) cross-references to related articles in the encyclopedia Available online via SciVerse ScienceDirect. Please visit www.info.sciencedirect.com for more information This new edition continues the reputation of the first edition, which was awarded an Honorable Mention in the prestigious Dartmouth Medal competition for 2001. This award honors the creation of reference works of outstanding quality and significance, and is sponsored by the RUSA Committee of the American Library Association
Author: Ran Giladi
Publisher: Morgan Kaufmann
ISBN: 0080919596
Category : Technology & Engineering
Languages : en
Pages : 737
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Book Description
Network processors are the basic building blocks of today's high-speed, high-demand, quality-oriented communication networks. Designing and implementing network processors requires a new programming paradigm and an in-depth understanding of network processing requirements. This book leads the reader through the requirements and the underlying theory of networks, network processing, and network processors. It covers implementation of network processors and intergrates EZchip Microcode Development Environment so that you can gain hands-on experience in writing high-speed networking applications. By the end of the book, the reader will be able to write and test applications on a simulated network processor. - Comprehensive, theoretical, and pracitical coverage of networks and high-speed networking applications - Descirbes contemporary core, metro, and access networks and their processing algorithms - Covers network processor architectures and programming models, enabling readers to assess the optimal network processor typer and configuration for their application - Free download from http://www.cse.bgu.ac.il/npbook includes microcode development tools that provide hands-on experience with programming a network processor
Author: Dr.P.Sreesudha
Publisher: Archers & Elevators Publishing House
ISBN: 8119385950
Category : Antiques & Collectibles
Languages : en
Pages : 75
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Book Description
