Wireless And Personal Communications Systems
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Wireless Personal Communications Systems
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Author : David J. Goodman
language : en
Publisher: Prentice Hall PTR
Release Date : 1997
Wireless Personal Communications Systems written by David J. Goodman and has been published by Prentice Hall PTR this book supported file pdf, txt, epub, kindle and other format this book has been release on 1997 with Computers categories.
This book presents the technology and underlying principles of wireless communications systems. Written by a leading authority, it provides the perfect introduction for the professional or the student who has a basic understanding of telecommunications. Each system is described using a unified framework so the reader can easily compare and contrast the systems. More specifically, key features such as architecture, radio transmission, logical channels, messages, mobility management, security, power control, and handoff are addressed for each system. In addition, an analysis of such design goals as low price, wide geographical coverage, transmission quality, privacy, and spectrum efficiency helps the reader understand why the various systems have such divergent designs. Each chapter concludes with a set of exercises, and the last chapter is dedicated to twelve tutorials that provide concise explanations of technical subjects essential to wireless communications.
Wireless Personal Communications
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Author : Theodore S. Rappaport
language : en
Publisher: Springer
Release Date : 2011-11-17
Wireless Personal Communications written by Theodore S. Rappaport and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2011-11-17 with Technology & Engineering categories.
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.
Wireless Personal Communications Systems
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Author : David J. Goodman
language : en
Publisher: Prentice Hall PTR
Release Date : 1997
Wireless Personal Communications Systems written by David J. Goodman and has been published by Prentice Hall PTR this book supported file pdf, txt, epub, kindle and other format this book has been release on 1997 with Computers categories.
This book presents the technology and underlying principles of wireless communications systems. Written by a leading authority, it provides the perfect introduction for the professional or the student who has a basic understanding of telecommunications. Each system is described using a unified framework so the reader can easily compare and contrast the systems. More specifically, key features such as architecture, radio transmission, logical channels, messages, mobility management, security, power control, and handoff are addressed for each system. In addition, an analysis of such design goals as low price, wide geographical coverage, transmission quality, privacy, and spectrum efficiency helps the reader understand why the various systems have such divergent designs. Each chapter concludes with a set of exercises, and the last chapter is dedicated to twelve tutorials that provide concise explanations of technical subjects essential to wireless communications.
Wireless Personal Communications
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Author : Brian D. Woerner
language : en
Publisher: Springer
Release Date : 1995-03-31
Wireless Personal Communications written by Brian D. Woerner and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 1995-03-31 with Technology & Engineering categories.
The area of personal and wireless communications is a burgeoning field. Technology advances and new frequency allocations for personal communication services (PCS) are creating numerous business and technical opportunities. It is becoming clear that an essential requirement for exploiting opportunities is the ability to track the dramatic changes in wireless technology, which is a principal aim of this book. Wireless Personal Communications: Research Developments places particular emphasis on the areas of signal processing, propagation and spread-spectrum, and emerging communication systems. This book contains new results on adaptive antennas for capacity improvements in wireless communication systems, as well as state-of-the-art information on the latest technical developments. Also included are several chapters which discuss the impact of defense conversion on the wireless industry, and related competitive issues. The six parts of the book each focus on a distinct issue in wireless communications. Part I contains several tutorial chapters on key areas in wireless communications. The first chapter is on radio wave propagation for emerging wireless personal communication systems. Chapter two contains a comprehensive study of emerging DSP-based interference rejection techniques for single channel (antenna) systems. Chapter three deals with spread spectrum wireless communications, explaining the concept of spread spectrum, modeling techniques for spread spectrum, and current applications and research issues for spread spectrum systems. Part II focuses on digital signal processing and spread spectrum, two means of creating interference and multipath robust communications. Part III concerns propagation aspects of wireless communications. Part IV discusses the performance of emerging wireless systems. Part V describes the opportunities and pitfalls of defense conversion from the perspective of several U.S. defense firms that have successfully made the transition to commercial wireless. The final section discusses a number of competitive issues regarding personal communication services.
Wireless And Personal Communications Systems
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Author : Vijay Kumar Garg
language : en
Publisher: Prentice Hall
Release Date : 1996
Wireless And Personal Communications Systems written by Vijay Kumar Garg and has been published by Prentice Hall this book supported file pdf, txt, epub, kindle and other format this book has been release on 1996 with Technology & Engineering categories.
PCS (Personal Communication Systems) will provide the convenience of FAX, Email and voice mail in a package similar to cellular phones. This book describes both Personal Communication Systems and mobile networks -- and as they are envisioned for the future. KEY TOPICS: The first half of this book covers the theory of wireless communications, presenting the historical background of wireless telephony and the evolution of wireless technologies in the U.S. and Europe. The second half of the book presents the analog and digital (cellular and PCS) systems used in the U.S., Europe, and Japan. For wireless engineers and those interested in marketing wireless products in the United States.
Wireless Personal Communications
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Author : Martin J. Feuerstein
language : en
Publisher: Springer Science & Business Media
Release Date : 1992-11-30
Wireless Personal Communications written by Martin J. Feuerstein and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 1992-11-30 with Technology & Engineering categories.
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.
Wireless Personal Communications
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Author : William H. Tranter
language : en
Publisher: Springer Science & Business Media
Release Date : 2000
Wireless Personal Communications written by William H. Tranter and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2000 with Medical categories.
Wireless Personal Communications: Channel Modeling and Systems Engineering presents a broad range of topics in wireless communications, including perspectives from both industry and academia. This book serves as a reflection of emerging technologies in wireless communications and features papers from world-renowned authors on the subject. Wireless Personal Communications: Channel Modeling and Systems Engineering is divided into six sections. The first five of these cover the following topics: Propagation and Channel Modeling (4 papers); Antennas (6 papers); Multiuser Detection (3 papers); Radio Systems and Technology (4 papers); and Wireless Data (3 papers). The last section contains invited papers on areas of significant interest. Wireless Personal Communications: Channel Modeling and Systems Engineering serves as an excellent reference source and may be used as a text for advanced courses on the subject. It is an essential tool for graduate students, postgraduate researchers, academics, and anyone working in the research aspect of the wireless communications industry.
The Telecommunications Handbook
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Author : Kornel Terplan
language : en
Publisher: CRC Press
Release Date : 2018-10-08
The Telecommunications Handbook written by Kornel Terplan and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-10-08 with Technology & Engineering categories.
A panel of renowned experts from around the world contributed to this authoritative handbook that covers the essential aspects of this most dynamic field of communications and networking activity. Edited by Dr. Kornel Terplan and Patricia Morreale - well known authorities in telecommunications- this important new handbook provides basic principles and definitions, details the tremendous advances in technology, outlines implementation techniques, and discusses the outstanding issues and key challenges faced by communications and networking specialists. The telecommunications topics addressed include: o Basic principles o Services on broadband networks o Signal processing and coding schemes o Mobile and wireless networks o DSL technologies o Digital video and multimedia o Quality of service o Regulation o Standards o Emerging technologies Exhaustive in scope and packed with diagrams, tables, and illustrations, The Telecommunications Handbook is an indispensable, detailed reference for engineers, analysts, managers, and students involved in a wide range of telecommunication and networking activities.
Wireless Personal Communications
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Author : Jeffrey H. Reed
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-12-06
Wireless Personal Communications written by Jeffrey H. Reed and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-12-06 with Technology & Engineering categories.
The wireless industry is growing at a phenomenal rate. Cellular subscribers are increasing at a rate of 45% per year, the market for wireless local loop service is growing at a rate of 42%, and the wireless local area network market is growing at a rate of 61 %. This growth and potential for future growth has motivated companies to commit $20 billion in obtaining 90 MHz of PCS spectrum during the recent FCC auctions in the United States. Obviously spectrum is a costly, but critical, resource. Efficient utilization of this resource is essential for profitable wireless service. To meet this challenge, researchers in wireless communications are tenaciously developing more spectrally efficient modulation techniques, planning tools for efficient communication system layout, and digital signal processing techniques for more robust communications. The papers and lectures presented in this book were originally given at the Sixth Annual Virginia Tech Symposium on Wireless Personal Communications and cover a broad range of topics in wireless communications. The majority of the papers are relevant to creating higher capacity (spectrally efficient) systems with greater coverage. Topics include adaptive antenna array measurements and algorithm comparisons, Cellular Digital Packet Data deployment guidelines, speech coding techniques, wireless system design methodology, and propagation measurements in hostile or previously unexplored channels.
Algorithms For Communications Systems And Their Applications
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Author : Nevio Benvenuto
language : en
Publisher: John Wiley & Sons
Release Date : 2002-10-11
Algorithms For Communications Systems And Their Applications written by Nevio Benvenuto and has been published by John Wiley & Sons this book supported file pdf, txt, epub, kindle and other format this book has been release on 2002-10-11 with Technology & Engineering categories.
This volume presents the logical arithmetical or computational procedures within communications systems that will ensure the solution to various problems. The authors comprehensively introduce the theoretical elements that are at the basis of the field of algorithms for communications systems. Various applications of these algorithms are then illustrated with particular attention to wired and wireless network access technologies. * Provides a complete treatment of algorithms for communications systems, rarely presented together * Introduces the theoretical background to digital communications and signal processing * Features numerous applications including advanced wireless modems and echo cancellation techniques * Includes useful reference lists at the end of each chapter Graduate students in the fields of Telecommunications and Electrical Engineering Researchers and Professionals in the area of Digital Communications, Signal Processing and Computer Engineering will find this book invaluable.