Ebook books collection
Theory of Code Division Multiple Access Communication
Kamil Sh. Zigangirov
ISBN: 0471457124
August 2004
Code division multiple access (CDMA) communication is rapidly replacing time- and frequency-division methods as the cornerstone of wireless communication and mobile radio. Theory of Code Division Multiple Access Communication provides a lucid introduction and overview of CDMA concepts and methods for both the professional and the advanced student.
Emphasizing the role CDMA has played in the development of wireless communication and cellular mobile radio systems, the author leads you through the basic concepts of mobile radio systems and considers the different principles of multiple access–time division, frequency division, and code division. He then analyzes three major CDMA systems–direct sequence (DS) CDMA systems, frequency hopped (FH) CDMA systems, and pulse position hopped (PPH) CDMA systems. Other topics covered include:
- Spread spectrum (SS) technology
- Forward error control coding
- CDMA communication on fading channels
- Pseudorandom signals
- Information theory in relation to CDMA communication
- CDMA cellular networks
Complete with useful appendices providing analyses of the moments of CDMA system decision statistics, Theory of Code Division Multiple Access Communication is a ready reference for every engineer seeking an understanding of the history and concepts of this key communications technology.
Tags: CDMA, pulse position hopped, Spread spectrum technology
Posted in Books, Ebook, Mobile & Wireless Communications
Bluetooth Security
Christian Gehrmann, Joakim Persson
ISBN: 1580535046
November 2004
This first-of-its-kind book, from expert authors actively contributing to the evolution of Bluetooth specifications, provides an overview and detailed descriptions of all the security functions and features of this standard? latest core release. After categorizing all the security issues involved in ad hoc networking, this hands-on volume shows you how to design a highly secure Bluetooth system and implement security enhancements. The book also helps you fully understand the main security risks involved with introducing Bluetooth-based communications in your organization.
This cutting-edge resource examines all known attacks on Bluetooth security mechanisms and their implementations, demonstrating how some of these known weaknesses can be avoided with appropriate defensive measures. The book presents concrete examples of how to design security solutions for some Bluetooth applications and products built on these applications. You find real-world case studies including technical algorithms, mechanisms and protocols, and security architectures. These architectures offer valuable guidelines for use in building Bluetooth and non-Bluetooth-specific security mechanisms.
Tags: Bluetooth, Security
Posted in Books, Ebook, Mobile & Wireless Communications, Security
The Satellite Communication Applications Handbook
Bruce R. Elbert
ISBN: 1580534902
March 2003
“Mr. Elbert’s book is eminently readable and offers a clear concise explanation of the various uses of satellite. Suitable both for engineers and non technical persons. If you work in telecommunications, you should have this book.”
Handbook covers the latest advances in satellite technology and applications. Features new chapters on mobile digital audio radio and VSAT networks. For satellite communications professionals and network architects.
Convergence Technologies for 3G Networks
Daniel Ralph, Paul Graham
ISBN: 047086091X
January 2003
“…this is an excellent volume, a must-have for systems architects…also to be commended for its cohesive and comprehensive assembly of many complex standards.” (Computing Reviews.com, October 4, 2005)
“This both is very detailed, yet readable. It would be an excellent read for both students and telecommunications professionals…” (Computing Reviews.com, June 8, 2005)
“…well-structured…it provides detailed, and carefully selected and prepared, material.” (Computing Reviews.com, October 21, 2004)
“…very detailed yet readable…an excellent read for both students and professionals…” (The IEE Communications Engineer, June/July 2004)
The merging of voice and data on a single network opens powerful new possibilities in communications. Only a fundamental understanding of both technologies will ensure you are equipped to maximise their full potential.
Convergence Technologies for 3G Networks describes the evolution from cellular to a converged network that integrates traditional telecommunications and the technology of the Internet. In particular, the authors address the application of both IP and ATM technologies to a cellular environment, including IP telephony protocols, the use of ATM/AAL2 and the new AAL2 signalling protocol for voice/multimedia and data transport as well as the future of the UMTS network in UMTS Release 5/6 All-IP architecture.
Convergence Technologies for 3G Networks:
- Explains the operation and integration of GSM, GPRS, EDGE, UMTS, CDMA2000, IP, and ATM.
- Provides practical examples of 3G connection scenarios.
- Describes signalling flows and protocol stacks.
- Covers IP and ATM as used in a 3G context.
- Addresses issues of QoS and real-time application support.
- Includes IP/SS7 internetworking and IP softswitching.
- Outlines the architecture of the IP Multimedia Subsystem (IMS) for UMTS.
Convergence Technologies for 3G Networks is suited for professionals from the telecommunications, data communications and computer networking industries
Tags: 3G, CDMA2000, EDGE, GPRS, GSM, IP, UMTS
Posted in Books, Ebook, Mobile & Wireless Communications
A Model for Calculating Interconnection Costs in Telecommunications
Noumba Um, Paul
ISBN: 0821356712
January 2004
The liberalization of the telecommunications markets in Sub-Saharan Africa led to increased competition on the provision and pricing of communication services. But, due to the lack of appropriate regulatory tools, newly established regulators are poorly equipped to arbitrate increasing interconnection disputes between competing operators. This guidebook and its associated CD-ROM, including the cost model, were prepared to provide Sub-Saharan Africa regulators and operators with a sound regulatory tool allowing the determination of accurate interconnection costs, thus facilitating the settlement of lengthy and costly interconnection disputes between fixed and mobile operators.
The cost model belongs to the family of ‘Bottom-Up” models, which calculate interconnection cost incurred by an efficient operator using the Long Run Incremental Cost (LRIC) methodology. The proposed cost model takes into account most features characterizing the development stage of telecommunications networks in Sub-Saharan Africa (small size of fixed network, importance of rural telephony, excessive reliance on microwave technology, explosive demand for mobile service, and weak regulatory capacity). A Model for Calculating Interconnection Costs in Telecommunications offers telecom regulators and operators not only a decision support tool but also a stimulant to enhance an understanding of the logic of regulating a sector open to competition.
Tags: Long Run Incremental Cost
Posted in Books, Business, Ebook
Modeling and Analysis of Telecommunications Networks
Jeremiah F. Hayes, Thimma V. J. Ganesh Babu
ISBN: 0471348457
February 2004
“This new book by Hayes and Ganesh Babu brings new life to an old ‘academic’ topic…the book satisfies all requirements to become a landmark…” (IEEE Network, March 2005)
“This very well-written book is a good mixture of classic and advanced material…I believe that it will become the standard reference.” (Computing Reviews.com, August 13, 2004)
This book covers at an advanced level mathematical methods for analysis
of telecommunication networks. The book concentrates on various call
models used in telecommunications such as quality of service (QoS) in
packet-switched Internet Protocol (IP) networks, Asynchronous Transfer
Mode (ATM), and Time Division Multiplexing (TDM). Professionals,
researchers, and graduate and dvanced undergraduate students of
telecommunications will benefit from this invaluable guidebook.
An Instructor’s Manual presenting detailed solutions to all the problems in the book is available online from the Wiley editorial department.
Tags: ATM, IP, QoS, TDM
Posted in Books, Communication Technology, Ebook, Signal Processing
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