Wireless And Personal Communications Systems

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Wireless Personal Communications Systems

Author : David J. Goodman
Publisher : Prentice Hall PTR
Page : 456 pages
File Size : 40,7 Mb
Release : 1997
Category : Computers
ISBN : MINN:31951D016143100

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Wireless Personal Communications Systems by David J. Goodman Pdf

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

Author : Theodore S. Rappaport,Brian D. Woerner,Jeffrey H. Reed,William H. Tranter
Publisher : Springer Science & Business Media
Page : 223 pages
File Size : 55,5 Mb
Release : 2012-12-06
Category : Technology & Engineering
ISBN : 9781461554912

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Wireless Personal Communications by Theodore S. Rappaport,Brian D. Woerner,Jeffrey H. Reed,William H. Tranter Pdf

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 s\lbscribers 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 cellularlPCS 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

Author : Brian D. Woerner,Theodore S. Rappaport,Jeffrey H. Reed
Publisher : Springer
Page : 312 pages
File Size : 54,8 Mb
Release : 1995-03-31
Category : Technology & Engineering
ISBN : 0792395557

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Wireless Personal Communications by Brian D. Woerner,Theodore S. Rappaport,Jeffrey H. Reed Pdf

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

Author : Vijay Kumar Garg,Joseph E. Wilkes
Publisher : Prentice Hall
Page : 474 pages
File Size : 48,5 Mb
Release : 1996
Category : Technology & Engineering
ISBN : UOM:39015037257170

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Wireless and Personal Communications Systems by Vijay Kumar Garg,Joseph E. Wilkes Pdf

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

Author : Martin J. Feuerstein,Theodore S. Rappaport
Publisher : Springer Science & Business Media
Page : 328 pages
File Size : 42,5 Mb
Release : 2012-12-06
Category : Technology & Engineering
ISBN : 9781461531623

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Wireless Personal Communications by Martin J. Feuerstein,Theodore S. Rappaport Pdf

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 Systems

Author : David J. Goodman
Publisher : Prentice Hall PTR
Page : 456 pages
File Size : 40,6 Mb
Release : 1997
Category : Computers
ISBN : STANFORD:36105019383780

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Wireless Personal Communications Systems by David J. Goodman Pdf

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

Author : Jeffrey H. Reed,Theodore S. Rappaport,Brian D. Woerner
Publisher : Springer Science & Business Media
Page : 230 pages
File Size : 50,6 Mb
Release : 2012-12-06
Category : Technology & Engineering
ISBN : 9781461562375

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Wireless Personal Communications by Jeffrey H. Reed,Theodore S. Rappaport,Brian D. Woerner Pdf

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.

Wireless Personal Communications

Author : William H. Tranter
Publisher : Springer Science & Business Media
Page : 253 pages
File Size : 50,5 Mb
Release : 2000
Category : Medical
ISBN : 9780792377054

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Wireless Personal Communications by William H. Tranter Pdf

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.

Mobile and Personal Communication Services and Systems

Author : Raj Pandya
Publisher : John Wiley & Sons
Page : 353 pages
File Size : 51,5 Mb
Release : 2004-04-05
Category : Technology & Engineering
ISBN : 9780471660965

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Mobile and Personal Communication Services and Systems by Raj Pandya Pdf

Raj Pandya, international expert in Universal Personal Telecommunications (UPT), guides you through the past, present, and future of mobile and personal communication systems. Telecommunications professionals and students will find a comprehensive discussion of mobile telephone, data, and multimedia services, and how the evolution toward next-generation systems will shape tomorrow s mobile communications industry. A broad systems overview combined with carefully selected technical details give you a clear understanding of the basic technology, architecture, and applications associated with mobile communications. You ll learn valuable information on numbering, identities, and performance benchmarks to help you plan and design mobile systems and networks. A timely discussion of underlying regional and international standards will keep you informed of the influences at work in the industry today. You'll also gain essential insights into the future direction of mobile and personal communications from an in-depth analysis of: International Mobile Telecommunications 2000 (IMT-2000) Global Mobile Satellite Systems Universal Personal Telecommunications Mobile Data Communications The outlook for GSM, IS-136, and IS-95. MOBILE AND PERSONAL COMMUNICATION SERVICES AND SYSTEMS is indispensable reading for anyone who wants to understand what lies ahead for this rapidly evolving technology.

Wireless Personal Communications

Author : William H. Tranter,Brian D. Woerner,Theodore S. Rappaport,Jeffrey H. Reed
Publisher : Springer Science & Business Media
Page : 254 pages
File Size : 53,6 Mb
Release : 2006-04-18
Category : Technology & Engineering
ISBN : 9780306470103

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Wireless Personal Communications by William H. Tranter,Brian D. Woerner,Theodore S. Rappaport,Jeffrey H. Reed Pdf

th The papers appearing in this book were originally presented at the 9 Virginia Tech/MPRG Symposium on Wireless Personal Communications. The Symposium on Wireless Communications, which is an annual event for Virginia Tech, was held on June 2-4, 1999. The 1999 symposium was co-sponsored by MPRG, the Division of Continuing Education, University International Programs, and the MPRG Industrial Affiliate Sponsors. Much of the success of our annual symposium, as well as the success of MPRG's research program, is due to the support of our industrial affiliates. Their support allows us to serve the wireless community through research, education and outreach programs. At the time of the 1999 symposium, the MPRG affiliates program included the following organizations: Army Research Office, AT&T Corporation, Bellsouth Cellular Corporation, Comcast Cellular Communications, Inc. , Datum, Inc. , Ericsson, Inc. , Grayson Wireless, Hewlett-Packard Company, Honeywell, Inc. , Hughes Electronics Corporation, ITT Industries, Lucent Technologies, Motorola, National Semiconductor, Nokia, Nortel Networks, Qualcomm, Inc. , Radix Technologies, Inc. , Salient 3 Communications, Samsung Advanced Institute of Technology, Southwestern Bell, Tantivy Communications, Tektronix, Inc. , Telcordia Technologies, Texas Instruments, TRW, Inc. , and the Watkins-Johnson Company As can be seen from the Table of Contents, the papers included in this book are divided into six sections. The first five of these correspond to symposium sessions, and 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).

Emerging Public Safety Wireless Communication Systems

Author : Anonim
Publisher : Artech House
Page : 648 pages
File Size : 43,6 Mb
Release : 2002
Category : Technology
ISBN : 0890065756

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Emerging Public Safety Wireless Communication Systems by Anonim Pdf

With the increasing need for more effective and efficient responses to man-made and natural public safety threats, the necessity for improved private mobile and commercial wireless digital communication systems has become apparent. This one-of-a-kind resource describes today's public safety communication requirements and radio systems from a technical perspective, and shows you how communication systems are evolving to meet the growing demands of multimedia wireless applications.

Wireless Personal Communications

Author : William H. Tranter,Theodore S. Rappaport,Brian D. Woerner,Jeffrey H. Reed
Publisher : Springer Science & Business Media
Page : 323 pages
File Size : 54,5 Mb
Release : 2006-05-09
Category : Technology & Engineering
ISBN : 9780306470462

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Wireless Personal Communications by William H. Tranter,Theodore S. Rappaport,Brian D. Woerner,Jeffrey H. Reed Pdf

The proceedings consists of 19 papers presented at the June 1998 symposium and ten posters. The papers are divided into five sections devoted to the following topics: smart antennas and diversity, propagation, interference cancellation, equalization, and modulation, coding, and networking. The contributions reflect current research thrusts and emerging technologies in wireless communication. Among the topics are frequency reuse reduction for IS-136 using a four element adaptive array, predicting propagation loss from leaky coaxial cable terminated with an indoor antenna, a new hybrid CDMA/TDMA multiuser receiver system, an effective LMS equalizer for the GSM chipset, and evaluation of the ad-hoc connectivity with the zone routing protocols. Annotation copyrighted by Book News, Inc., Portland, OR

Applications of CDMA in Wireless/personal Communications

Author : Vijay Kumar Garg,Kenneth F. Smolik,Joseph E. Wilkes
Publisher : Prentice Hall
Page : 0 pages
File Size : 48,7 Mb
Release : 1997
Category : Code division multiple access
ISBN : 0135721571

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Applications of CDMA in Wireless/personal Communications by Vijay Kumar Garg,Kenneth F. Smolik,Joseph E. Wilkes Pdf

This book is for senior/graduate level courses in telecommunications and mobil communications. The deployment of wireless communications over the last decade has been phenomenal. With over 28,000 new cellular subscribers a day, the public's desire Personal Communications Systems is keeping this frenzy alive. Enabling wireless providers to put 10-20 times the number of callers on the same network Code-Division Multiple Access (CDMA) has become THE technology standard for use in designing PCS systems.

Optimizing Wireless Communication Systems

Author : Francisco Rodrigo Porto Cavalcanti,Sören Andersson
Publisher : Springer Science & Business Media
Page : 542 pages
File Size : 44,7 Mb
Release : 2009-07-31
Category : Technology & Engineering
ISBN : 9781441901552

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Optimizing Wireless Communication Systems by Francisco Rodrigo Porto Cavalcanti,Sören Andersson Pdf

In June 2000, GTEL (Wireless Telecommunications Research Group) at the F- eral University of Ceara ́ was founded by Professor Rodrigo Cavalcanti and his c- leagues with the mission of developing wireless communications technology and impact the development of the Brazilian telecommunications sector. From the start, this research effort has been supported by Ericsson Research providing a dynamic environment where academia and industry together can address timely and relevant research challenges. This book summarized much of the research output that has resulted from GTEL’s efforts. It provides a comprehensive treatment of the physical and multiple access layers in mobile communication systems describing different generations of systems but with a focus on 3G systems. The team of Professor C- alcanti has contributed scienti cally to the development of this eld and built up an impressive expertise. In the chapters that follow, they share their views and kno- edge on the underlying principles and technical trade-offs when designing the air interface of 3G systems. The complexity of 3G systems and the interaction between the physical and m- tiple access layers present a tremendous challenge when modeling, designing, and analyzing the mobile communication system. Herein, the authors tackle this pr- lem in an impressive manner. Their work is very much in line with the developments in 3GPP providing a deeper understanding of the evolution of 3G and also future enhancements.

Wireless Personal Communications

Author : Theodore S. Rappaport,Brian D. Woerner,Jeffrey H. Reed
Publisher : Springer Science & Business Media
Page : 269 pages
File Size : 51,6 Mb
Release : 2012-12-06
Category : Technology & Engineering
ISBN : 9781461527589

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Wireless Personal Communications by Theodore S. Rappaport,Brian D. Woerner,Jeffrey H. Reed Pdf

"Well informed people know it is impossible to transmit the voice over wires, and that were it possible to do so, the thing would be ofno practical value. " from an editorial in the Boston Post -1865 Fortunately for the telecommunications industry, the unknown author of the above statement turned out to be very mistaken indeed. Even as he spoke, Alexander Graham Bell was achieving the impossible, with a host of competing inventors close behind. The communications revolution which ensued has changed the way in which we live and work, and the way in which we view the world around us. Wired telephone lines now encircle the globe, allowing instantaneous transmission of voice and data. Events from Times Square to Red Square are now as accessible as events on the local courthouse lawn. The advent of wireless communications has extended Bell's revolution to another domain. Personal communications promises voice, data and images which are accessible everywhere. Although predictions are dangerous, a look back over the last decade reveals spectacular growth. In the United States alone, there are now over 50 million cordless phones in use throughout the country -at least one cordless phone for every 3 households - and nearly 20 million pocket pagers. U. S. Cellular telephone service, launched commercially in 1984, has experienced 30-40% annual growth rates despite a sluggish economy.