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Author: D. M. Balston
Publisher: Artech House Mobile Communicat
Published: 1993
Total Pages: 418
ISBN-13:
DOWNLOAD EBOOKUnderstand the status of all the major cellular radio systems worldwide, explore the change from analog to digital, and evaluate the differences between the new digital systems. This comprehensive source brings together the technical and commercial issues associated with all the major analog and emerging digital systems.
Author: James J. Caffery, Jr.
Publisher: Springer Science & Business Media
Published: 2006-01-02
Total Pages: 196
ISBN-13: 0306473291
DOWNLOAD EBOOKWith the increasing market penetration of cellular telephones, the number of E-911 calls placed by cellular telephones has grown cons- erably. This growth in E-911 calls led to a 1996 FCC ruling requiring that all cellular, PCS, and SMR licensees provide location information for the support of E-911 safety services. The provision of such location information is to be implemented in two phases. Phase I, whose deadline has already been passed, requires that wireless carriers relay the caller’s telephone number along with location of the cell site and/or sector se- ing the call, to a designated Public Safety Answering Point (PSAP). This information allows the PSAP to return the call if disconnected. Phase II, to be completed by October 1, 2001, is much more stringent and requires that the location of an E-911 caller be determined and reported with an rms location accuracy of 125 m in 67% of the cases. The applications of wireless location technology extend well beyond E-911 services. Location information can be used by cellular telephone operators themselves for more effective management of their radio - sources, so as to achieve greater spectral efficiencies. Resource m- agement algorithms such as hand-offs between cell sites, channel assi- ments, and others can all benefit from subscriber location information. Location information obtained from vehicular based cellular telephones can be used as an input to Intelligent Transportation Systems (ITS), and in particular traffic management and traveler information systems.
Author: Husni Hammuda
Publisher: Wiley
Published: 1998-04-07
Total Pages: 210
ISBN-13: 9780471956419
DOWNLOAD EBOOKMost radio systems have become so popular that the available frequency bands are able to meet only a fraction of the demand. This book gives practical solutions for optimizing efficiency of mobile radio cells.
Author: Asha Mehrotra
Publisher: Artech House Publishers
Published: 1994
Total Pages: 488
ISBN-13:
DOWNLOAD EBOOKCovering analog and digital cellular communication systems, this book outlines solutions to analog cellular signal coverage. It describes practical digital microwave schemes used to transfer information and digitized speech among cell sites, the Mobile Telephone Switching Office, and the local telephone exchange, and shows how cellular radio systems can be tied to a nationwide network. Includes 500 equations and 212 illustrations.
Author: Fraidoon Mazda
Publisher: Butterworth-Heinemann
Published: 2014-06-28
Total Pages: 1140
ISBN-13: 1483193799
DOWNLOAD EBOOKTelecommunications Engineer's Reference Book maintains a balance between developments and established technology in telecommunications. This book consists of four parts. Part 1 introduces mathematical techniques that are required for the analysis of telecommunication systems. The physical environment of telecommunications and basic principles such as the teletraffic theory, electromagnetic waves, optics and vision, ionosphere and troposphere, and signals and noise are described in Part 2. Part 3 covers the political and regulatory environment of the telecommunications industry, telecommunication standards, open system interconnect reference model, multiple access techniques, and network management. The last part deliberates telecommunication applications that includes synchronous digital hierarchy, asynchronous transfer mode, integrated services digital network, switching systems, centrex, and call management. This publication is intended for practicing engineers, and as a supplementary text for undergraduate courses in telecommunications.
Author: Nishith Tripathi
Publisher: John Wiley & Sons
Published: 2014-09-12
Total Pages: 871
ISBN-13: 1118956516
DOWNLOAD EBOOKEven as newer cellular technologies and standards emerge, many of the fundamental principles and the components of the cellular network remain the same. Presenting a simple yet comprehensive view of cellular communications technologies, Cellular Communications provides an end-to-end perspective of cellular operations, ranging from physical layer details to call set-up and from the radio network to the core network. This self-contained source for practitioners and students represents a comprehensive survey of the fundamentals of cellular communications and the landscape of commercially deployed 2G and 3G technologies and provides a glimpse of emerging 4G technologies.
Author:
Publisher: Artech House
Published: 2002
Total Pages: 648
ISBN-13: 9780890065754
DOWNLOAD EBOOKWith 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.
Author: Neil J. Boucher
Publisher: Wiley-Interscience
Published: 2001-02-05
Total Pages: 760
ISBN-13:
DOWNLOAD EBOOK"A comprehensive guide for operators, engineers, technicians, marketing staff, and systems managers, explaining the intricacies of designing, installing, and operating a cellular network. Although the volume explains both the theory and practice of cellular systems, it is structured in such a way that nontechnical readers can bypass mathematically oriented sections without losing overall comprehension."-Book News, Inc. This Fourth Edition of Neil Boucher's internationally bestselling handbook has been thoroughly updated and expanded to provide comprehensive coverage of the new technologies that are shaping the industry, as well as the important changes brought about by the rapid domination of the cellular markets by digital systems. Encyclopedic in scope, it covers the design, installation, and operations of a cellular network, features concise discussions of best engineering practices, and provides helpful guidelines on critical business issues involved in planning, budgeting, and administering a cellular system. Authoritative, comprehensive, and up-to-date, The Cellular Radio Handbook, Fourth Edition is an indispensable working resource for telecom designers, operators, and marketers. In addition to covering traditional cellular networks, this book also includes PCS/PCN, WLL, and satellite mobile technology.
Author: Jr James J. Caffery
Publisher:
Published: 2014-01-15
Total Pages: 208
ISBN-13: 9781475784244
DOWNLOAD EBOOKAuthor: Asrar U.H. Sheikh
Publisher: Springer Science & Business Media
Published: 2011-06-27
Total Pages: 765
ISBN-13: 1441991522
DOWNLOAD EBOOKWireless communication systems, since their inception in the form of cellular communications, have spread rapidly throughout the western world and the trend is catching on in the developing countries as well. These sys tems have caused revolutionary changes in the way we live. Cellular Commu nications have become important both as means of communication and as a new domain ofcommercial enterprise. Hand held telephones are now rapidly replacing the fixed telephone and in less than twenty years, the number of subscribers has reached nearly three quarters of a billion. In a short span of twenty years, the cellular communications progressed from the first genera tion to the third generation systems, which started operations in Japan on October 1,2001. The first generation wireless technology, which was thought to be obsolete is now being used for fixed wired telephony in several coun tries of Asia, Africa and Latin America. As some commentator said in 1983, the cellular system is the best thing that has happened in telecommunications since the introduction ofcomputers to the masses. This book is written to provide readers with the fundamental concepts ofwireless communications. It is intended for a graduate course on wireless communications but it could be easily adopted at the senior level by skipping material involving difficult mathematical manipulations. The text does not go through the rigorous material on mathematical treatment of electromagnetic waves and propagation, rather it emphasizes more on the practical aspects of this.
