Personal Communication Systems and Technologies

Personal Communication Systems and Technologies PDF Author: John Gardiner
Publisher: Artech House Publishers
ISBN: 9780890065884
Category : Computers
Languages : en
Pages : 268

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Book Description
If you need to quickly grasp the driving forces behind personal communication systems (PCS), this book provides a clear, concise overview that helps you stay ahead of your competition.

Personal Communication Systems and Technologies

Personal Communication Systems and Technologies PDF Author: John Gardiner
Publisher: Artech House Publishers
ISBN: 9780890065884
Category : Computers
Languages : en
Pages : 268

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Book Description
If you need to quickly grasp the driving forces behind personal communication systems (PCS), this book provides a clear, concise overview that helps you stay ahead of your competition.

Mobile and Personal Communication Services and Systems

Mobile and Personal Communication Services and Systems PDF Author: Raj Pandya
Publisher: John Wiley & Sons
ISBN: 0471660965
Category : Technology & Engineering
Languages : en
Pages : 353

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Book Description
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 Systems

Wireless Personal Communications Systems PDF Author: David J. Goodman
Publisher: Prentice Hall PTR
ISBN:
Category : Computers
Languages : en
Pages : 456

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Book Description
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

Wireless Personal Communications PDF Author: Brian D. Woerner
Publisher: Springer
ISBN: 9780792395553
Category : Technology & Engineering
Languages : en
Pages : 312

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Book Description
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.

Machines That Become Us

Machines That Become Us PDF Author: James Everett Katz
Publisher: Transaction Publishers
ISBN: 9780765801586
Category : Social Science
Languages : en
Pages : 366

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Book Description
Social critics and artificial intelligence experts have long prophesized that computers and robots would soon relegate humans to the dustbin of history. This volume explores the increasingly cozy relationship between people and their personal communication technologies.

Emerging Public Safety Wireless Communication Systems

Emerging Public Safety Wireless Communication Systems PDF Author:
Publisher: Artech House
ISBN: 9780890065754
Category : Technology
Languages : en
Pages : 648

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Book Description
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.

Communication Technology

Communication Technology PDF Author: Everett M. Rogers
Publisher: Simon and Schuster
ISBN: 0029271207
Category : Business & Economics
Languages : en
Pages : 292

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Book Description
The industrial nations of the world have become Information Societies. Advanced technologies have created a communication revolution, and the individual, through the advent of computers, has become an active participant in this process. The "human" aspect, therefore, is as important as technologically advanced media systems in understanding communication technology. The flagship book in the Series in Communication Technology & Society, Communication Technology introduces the history and uses of the new technologies and examines basic issues posed by interactive media in areas that affect intellectual, organization, and social life. Author and series co-editor Everett M. Rogers defines the field of communication technology with its major implications for researchers, students, and practitioners in an age of ever more advanced information exchange.

Wireless Personal Communications

Wireless Personal Communications PDF Author: William H. Tranter
Publisher: Springer Science & Business Media
ISBN: 0306470462
Category : Technology & Engineering
Languages : en
Pages : 338

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Book Description
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

An Overview of Direct Sequence CDMA

An Overview of Direct Sequence CDMA PDF Author: Sami M. Alhumaidi
Publisher:
ISBN:
Category :
Languages : en
Pages : 90

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Book Description


Telematics Communication Technologies and Vehicular Networks: Wireless Architectures and Applications

Telematics Communication Technologies and Vehicular Networks: Wireless Architectures and Applications PDF Author: Huang, Chung-Ming
Publisher: IGI Global
ISBN: 1605668419
Category : Computers
Languages : en
Pages : 438

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Book Description
"This book examines critical issues involved with telematics such as vehicular network infrastructure, vehicular network communication protocols, and vehicular services and applications"--Provided by publisher.