Cdma For Wireless Personal Communications

CDMA for Wireless Personal Communications PDF
Author: Ramjee Prasad
Publisher: Artech House Publishers
ISBN:
Size: 36.45 MB
Format: PDF, ePub, Docs
Category : Technology & Engineering
Languages : en
Pages : 386
View: 2444

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Code Division Multiple Access (CDMA) is a hot topic. Until now, it has only been used in satellite and military systems, but engineers are starting to recognize certain advantages it has over FDMA and TDMA for use in cellular radio.

Ofdm For Wireless Communications Systems

OFDM for Wireless Communications Systems PDF
Author: Ramjee Prasad
Publisher: Artech House
ISBN: 9781580537995
Size: 31.80 MB
Format: PDF, Kindle
Category : Electronic book
Languages : en
Pages : 272
View: 6070

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Annotation Written by a leading authority, this timely new work offers today's wireless professionals a complete understanding of OFDM technology and applications in wireless communications systems, placing emphasis on wireless LANs (local area networks) and PANs (personal area networks).

Applications Of Cdma In Wireless Personal Communications

Applications of Cdma in Wireless  Personal Communications PDF
Author: Vijay K. Garg
Publisher: Institute of Electrical & Electronics Engineers(IEEE)
ISBN: 9780780348196
Size: 57.86 MB
Format: PDF, Kindle
Category : Technology & Engineering
Languages : en
Pages : 250
View: 1982

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This course offers an understanding of CDMA (IS-95 Standard) in wireless and personal communications. It introduces spread spectrum and CDMA, then discusses architecture, interfaces, services, messages and call flows in the TR 45/46 IS-95 CDMA system.

Universal Wireless Personal Communications

Universal Wireless Personal Communications PDF
Author: Ramjee Prasad
Publisher: Artech House Publishers
ISBN: 9780890069585
Size: 42.24 MB
Format: PDF, ePub
Category : Technology & Engineering
Languages : en
Pages : 637
View: 5157

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A single-source reference providing in-depth understanding of the fundamental and advanced technology behind the development of a global personal communication system capable of providing convenient multimedia communications to individuals in every corner of the world. The book explores the behavior of macro-, pico-, satellite-, and overlay-cellular systems.

Tdd Cdma For Wireless Communications

TDD CDMA for Wireless Communications PDF
Author: Riaz Esmailzadeh
Publisher: Artech House
ISBN: 9781580537636
Size: 44.41 MB
Format: PDF, ePub, Docs
Category : Technology & Engineering
Languages : en
Pages : 190
View: 6314

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Look to this cutting-edge new resource for a comprehensive description of TDD-CDMA technology. The book provides you with in-depth coverage of the important TDD-based standards, including the 3GPP’s TD-CDMA for UMTS, and TD-SCDMA, the Chinese 3G standard. You gain a thorough understanding of the differences between the TDD and FDD modes of CDMA, and discover the advantages of TD-CDMA and TD-SCDMA in 3G systems. What’s more, you find keen insight into the future research directions and prospects for 4G networks.

Technology Trends In Wireless Communications

Technology Trends in Wireless Communications PDF
Author: Ramjee Prasad
Publisher: Artech House
ISBN: 9781580536387
Size: 36.98 MB
Format: PDF
Category : Technology & Engineering
Languages : en
Pages : 310
View: 6722

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Whether gaming, constant communications and connectivity, or streaming video and audio is the future killer app that keeps consumers reaching for mobile devices, you can turn to this book for the hands-on technology details you need to know to prepare yourself and your organizations for tomorrowOCOs world of wireless multimedia. The books includes in-depth discussions on the hottest topics in this area, including AAA, multiple access protocols, IPv6 and adaptive technologies. Such resource management strategies as power control, user admission techniques, and congestion control are fully explained, helping you design wireless multimedia systems that provide the required degree of quality of service by effectively utilizing limited radio resources."

Ip Atm Mobile Satellite Networks

IP ATM Mobile Satellite Networks PDF
Author: John Farserotu
Publisher: Artech House
ISBN: 9781580531122
Size: 35.44 MB
Format: PDF, Kindle
Category : Computers
Languages : en
Pages : 274
View: 6388

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Gain the knowledge needed to execute end-to-end performance analysis over satellite links and networks, evaluate throughput and capacity over satellite systems, and understand IP/ATM over SATCOM issues and limitations with this in-depth, practical resource. The book examines current and future land mobile satellite (LMS) communication systems, and the techniques necessary to support reliable and efficient communication.

Wideband Cdma For Third Generation Mobile Communications

Wideband CDMA for Third Generation Mobile Communications PDF
Author: Tero Ojanperä
Publisher: Artech House on Demand
ISBN: 9780890067352
Size: 20.92 MB
Format: PDF
Category : Technology & Engineering
Languages : en
Pages : 439
View: 1618

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This text evaluates wideband CDMA as an effective third generation technology option, giving a picture of the various wideband CDMA standardization activities underway worldwide in the late 1990s. The book compares a range of CDMA design techniques and examines how each affects system performance. It also describes how third generation system applications will impact radio access system design and compares and contrasts each major wideband CDMA standardization proposal currently on the table, including FRAMES wideband CDMA in Europe, Core-A in Japan, wideband IS-95 in the US, and wideband CDMA in Korea. It identifies and describes various air interface access schemes for third and fourth generation mobile communications systems; analyzes wideband CDMA performance in varying radio environments; and discusses the integration of the GSM core network with wideband CDMA.

Towards A Global 3g System

Towards a Global 3G System PDF
Author: Ramjee Prasad
Publisher: Artech House
ISBN: 9781580531399
Size: 24.93 MB
Format: PDF
Category : Technology & Engineering
Languages : en
Pages : 369
View: 1783

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Europe's leading experts from industry and academia present the results of the research into advanced mobile technologies and services performed within the scope of the ACTS R& D program in two new book volumes. Invaluable for industry professionals and researchers, the state-of-the-art in European R& D into wireless technologies is detailed in these two works.

Wireless Personal Communications

Wireless Personal Communications PDF
Author: Theodore S. Rappaport
Publisher: Springer Science & Business Media
ISBN: 1461313317
Size: 31.75 MB
Format: PDF, ePub, Docs
Category : Technology & Engineering
Languages : en
Pages : 216
View: 7173

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Wireless personal communications, or wireless as it is now being called, has arrived. The hype is starting to fade, and the hard work of deploying new systems and services for personal communications is underway. In the United States, the FCC propelled the wireless era from infancy to mainstream with a $7.7 billion auction of 60 MHz of radio spectrum in the 180011900 MHz band. With the largest single sale of public property in the history of mankind mostly complete, the resources of the entire world are being called upon to develop inexpensive, rapidly deployable wireless systems and sub scriber units for an industry that is adding subscribers at greater than 50% annual rate. This growth is commonplace for wireless service companies throughout the world, and in the U.S., where as many as 7 licensed wireless service providers may be competing for cellularfPCS customers within the next couple of years, differentiators in cost, qual ity, service, and coverage will become critical to customer acceptance and use. Many of these issues are discussed in the papers included in this book.

Wcdma

WCDMA PDF
Author: Tero Ojanperä
Publisher: Artech House
ISBN: 9781580534611
Size: 69.90 MB
Format: PDF, Kindle
Category : Computers
Languages : en
Pages : 477
View: 5834

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While covering the basics of wideband CDMA, the key UMTS technology, this major revision of the best-selling Wideband CDMA for Third Generation Mobile Communications brings you up-to-date with all the latest developments in third generation mobile communications. New sections cover fundamental IP concepts, All-IP core networks, and WCDMA, EDGE and cdma2000 technologies, including their future developments - WCDMA HSPA and 1XEV. The book gives you a complete understanding of the complex standardization environment of 3G networks and the design and development of 3G systems. It describes how third generation system applications impact radio access system design and compares and contrasts major wideband CDMA standards: WCDMA, WCDMA TDD and cdma2000. Includes 190 illustrations and 75 equations.

Wireless Personal Communications

Wireless Personal Communications PDF
Author: Martin J. Feuerstein
Publisher: Springer Science & Business Media
ISBN: 9780792392804
Size: 80.49 MB
Format: PDF, ePub, Mobi
Category : Technology & Engineering
Languages : en
Pages : 320
View: 692

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In this book, the state-of-the-art and future vision of wireless communications is presented in the form of a number of new services. Wireless personal communications is clearly a different service than today's cellular radio or cordless telephone, but there is an evolutionary connection between the three services. This book addresses questions about what features of personal communication services (PCS) will be met by existing or enhanced digital cellular radio technology. The regulatory and standards aspects of wireless communications are currently in a crucial stage of their formulation. A section of the book is devoted to the opinions of representatives from regulatory agencies and standards organizations on the future of this critical area. One of the most intriguing questions about the future of wireless communications has to do with the choice of multiple access technique. The trade offs between time division multiple access (TDMA) and code division multiple access (CDMA) have been the topic of many a heated discussion amongst members of the wireless community. This book presents a thorough discussion of a number of the topics which are instrumental in making a fair comparison of TDMA and CDMA; these topics include: analytical performance evaluation techniques, capacity studies, equalization requirements, and shared spectrum comparisons. Many of the technologies associated with wireless personal communications are reaching the design stages. This book presents a number of alternatives for designs of both base stations and user terminals. Some of the key questions of equalization, control channel requirements, multi-path diversity and channel allocation strategies have been addressed. Invariably, system designs and performance are tied to the characteristics of the radio channel. This book introduces several novel techniques for predicting propagation and system performance in a variety of indoor and outdoor environments. These techniques include analytical as well as computer simulation algorithms for predicting signal strenghts and other channel parameters based on the local topographical features. This book serves as an excellent reference source and may be used as a text for advanced courses on wireless communications, cellular radio, or digital mobile radio.

Spread Spectrum Cdma Systems For Wireless Communications

Spread Spectrum CDMA Systems for Wireless Communications PDF
Author: Savo G. Glisic
Publisher: Artech House Publishers
ISBN:
Size: 64.97 MB
Format: PDF, ePub, Mobi
Category : Technology & Engineering
Languages : en
Pages : 383
View: 5261

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Spread spectrum CDMA systems are becoming widely accepted and promise to play a key role in the future of wireless communications. This comprehensive new book explains the main issues of spread spectrum CDMA and makes its practical applications available to network engineers and managers. Packed with nearly 1,000 equations, it also provides the mathematical tools necessary to apply the technology to your own wireless system.