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Author :
Publisher :
ISBN 13 :
Total Pages : 576 pages
Book Rating : 4.:/5 (318 download)
Download or read book GLOBECOM '83 written by and published by . This book was released on 1983 with total page 576 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Steven J. Isakowitz
Publisher : AIAA
ISBN 13 : 9781563473531
Total Pages : 622 pages
Book Rating : 4.4/5 (735 download)
Download or read book International Reference Guide to Space Launch Systems written by Steven J. Isakowitz and published by AIAA. This book was released on 1999 with total page 622 pages. Available in PDF, EPUB and Kindle. Book excerpt: This best-selling reference guide contains the most reliable and up-to-date material on launch programs in Brazil, China, Europe, India, Israel, Japan, Russia, Ukraine, and the United States. Packed with illustrations and figures, the third edition has been extensively updated and expanded, and offers a quick and easy data retrieval source for policymakers, planners, engineers, launch buyers, and students.
Author : Fritz E. Froehlich
Publisher : CRC Press
ISBN 13 : 9780824729158
Total Pages : 322 pages
Book Rating : 4.7/5 (291 download)
Download or read book The Froehlich/Kent Encyclopedia of Telecommunications written by Fritz E. Froehlich and published by CRC Press. This book was released on 1998-12-01 with total page 322 pages. Available in PDF, EPUB and Kindle. Book excerpt: Television Technology to Wire Antennas
Author : Alex Brand
Publisher : John Wiley & Sons
ISBN 13 : 9780471498773
Total Pages : 482 pages
Book Rating : 4.4/5 (987 download)
Download or read book Multiple Access Protocols for Mobile Communications written by Alex Brand and published by John Wiley & Sons. This book was released on 2002-04-12 with total page 482 pages. Available in PDF, EPUB and Kindle. Book excerpt: In leicht verständlichem Stil erläutern die Autoren dieses Buches Anforderungen an Multiple-Access-Protokolle für den Mobilfunk. Zu Beginn werden zellulare Kommunikationssysteme der 2. und 3. Generation eingeführt. Ausführlich beschrieben werden dann MA-Protokolle für paketorientierte zellulare Systeme. Ein großer Teil der vorgestellten Resultate stammt aus eigenen Forschungsarbeiten der Autoren, u.a. zur Verbesserung der Protokolle und zur Modellierung der physikalischen OSI-Schicht.
Author : Jean Walrand
Publisher : CRC Press
ISBN 13 : 100071750X
Total Pages : 332 pages
Book Rating : 4.0/5 (7 download)
Download or read book Network Performance Modeling and Simulation written by Jean Walrand and published by CRC Press. This book was released on 2019-08-16 with total page 332 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book makes the argument that performance modeling and simulation have become central issues in computer science and engineering, in part due to applications to the structures comprising the Internet. Dealing primarily with theory, tools and techniques as related to communications systems, the volume provides tutorials and surveys and relates new important research results. Each chapter presents background information, describes and analyzes important work done in the field and provides direction to the reader on future work and further readings. The topics covered include traffic models for A TM networks, simulation environments, analytical methods, interprocessor communications, and an evaluation of process architectures.
Author : H. Jonathan Chao
Publisher : John Wiley & Sons
ISBN 13 : 0470113944
Total Pages : 633 pages
Book Rating : 4.4/5 (71 download)
Download or read book High Performance Switches and Routers written by H. Jonathan Chao and published by John Wiley & Sons. This book was released on 2007-04-27 with total page 633 pages. Available in PDF, EPUB and Kindle. Book excerpt: As Internet traffic grows and demands for quality of service become stringent, researchers and engineers can turn to this go-to guide for tested and proven solutions. This text presents the latest developments in high performance switches and routers, coupled with step-by-step design guidance and more than 550 figures and examples to enable readers to grasp all the theories and algorithms used for design and implementation.
Author : Sebastian Möller
Publisher : Springer Science & Business Media
ISBN 13 : 1475731175
Total Pages : 253 pages
Book Rating : 4.4/5 (757 download)
Download or read book Assessment and Prediction of Speech Quality in Telecommunications written by Sebastian Möller and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 253 pages. Available in PDF, EPUB and Kindle. Book excerpt: The quality of a telecommunication voice service is largely inftuenced by the quality of the transmission system. Nevertheless, the analysis, synthesis and prediction of quality should take into account its multidimensional aspects. Quality can be regarded as a point where the perceived characteristics and the desired or expected ones meet. A schematic is presented which classifies different entities which contribute to the quality of a service, taking into account conversational, user as weIl as service related contributions. Starting from this concept, perceptively relevant constituents of speech communication quality are identified. The perceptive factors result from ele ments of the transmission configuration. A simulation model is developed and implemented which allows the most relevant parameters of traditional trans mission configurations to be manipulated, in real time and for the conversation situation. Inputs into the simulation are instrumentally measurable quality elements commonly used in transmission planning of telephone networks. A reduced set of these quality elements forms a basis for models which aim at predicting mouth-to-ear quality as it would be perceived by a user of the sys tem. These models are an important tool for the planner of telecommunication networks, as they allow the expected quality to be estimated in advance, even before the network has been set up. Two well-known models (the SUBMOD and the E-model) are analyzed in more detail, with an emphasis on the psy choacoustic and psychophysical backgrounds.
Author : G. Pujolle
Publisher : Elsevier
ISBN 13 : 1483298418
Total Pages : 514 pages
Book Rating : 4.4/5 (832 download)
Download or read book Data Communication Systems and Their Performance written by G. Pujolle and published by Elsevier. This book was released on 2014-05-23 with total page 514 pages. Available in PDF, EPUB and Kindle. Book excerpt: The research papers in this volume describe recent, original developments in techniques, tools and applications in the area of communication system performance. Involved in the project are researchers from the world's leading universities, research institutes and companies.
Author : Asrar U. H. Sheikh
Publisher : Springer Science & Business Media
ISBN 13 : 9781402076213
Total Pages : 792 pages
Book Rating : 4.0/5 (762 download)
Download or read book Wireless Communications written by Asrar U. H. Sheikh and published by Springer Science & Business Media. This book was released on 2004 with total page 792 pages. Available in PDF, EPUB and Kindle. Book excerpt: Intended for a graduate course on wireless communications, this textbook concentrates more on conceptual fundamentals than on rigorous mathematical treatment. The author first describes the radio environment, discussing issues of radio wave propagation theory, signal strength, and radio coverage are
Author : Alessandro Andreadis
Publisher : Springer Science & Business Media
ISBN 13 : 0306477955
Total Pages : 291 pages
Book Rating : 4.3/5 (64 download)
Download or read book Protocols for High-Efficiency Wireless Networks written by Alessandro Andreadis and published by Springer Science & Business Media. This book was released on 2007-05-08 with total page 291 pages. Available in PDF, EPUB and Kindle. Book excerpt: This invaluable reference book focuses on the air interface of mobile networks at different layers according to the OSI Reference Model. It provides an overview of several wireless communication systems as well as mobile satellite systems, followed by detailed analysis of radio resource management issues.
Author : John B. Anderson
Publisher : Springer Science & Business Media
ISBN 13 : 1489920315
Total Pages : 509 pages
Book Rating : 4.4/5 (899 download)
Download or read book Digital Phase Modulation written by John B. Anderson and published by Springer Science & Business Media. This book was released on 2013-11-11 with total page 509 pages. Available in PDF, EPUB and Kindle. Book excerpt: The last ten years have seen a great flowering of the theory of digital data modulation. This book is a treatise on digital modulation theory, with an emphasis on these more recent innovations. It has its origins in a collabor ation among the authors that began in 1977. At that time it seemed odd to us that the subjects of error-correcting codes and data modulation were so separated; it seemed also that not enough understanding underlay the mostly ad hoc approaches to data transmission. A great many others were intrigued, too, and the result was a large body of new work that makes up most of this book. Now the older disciplines of detection theory and coding theory have been generalized and applied to the point where it is hard to tell where these end and the theories of signal design and modulation begin. Despite our emphasis on the events of the last ten years, we have included all the traditional topics of digital phase modulation. Signal space concepts are developed, as are simple phase-shift-keyed and pulse-shaped modulations; receiver structures are discussed, from the simple linear receiver to the Viterbi algorithm; the effects of channel filtering and of hardlimiting are described. The volume thus serves well as a pedagogical book for research engineers in industry and second-year graduate students in communications engineering. The production of a manageable book required that many topics be left out.
Author :
Publisher :
ISBN 13 :
Total Pages : 532 pages
Book Rating : 4.:/5 (318 download)
Download or read book GLOBECOM '85 written by and published by . This book was released on 1985 with total page 532 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Robert J. Chapuis
Publisher : IOS Press
ISBN 13 : 9781586033729
Total Pages : 620 pages
Book Rating : 4.0/5 (337 download)
Download or read book 100 Years of Telephone Switching written by Robert J. Chapuis and published by IOS Press. This book was released on 2003 with total page 620 pages. Available in PDF, EPUB and Kindle. Book excerpt: Explores both the technology and marketing decision-making in a world-wide industry where product purchasers represent long-term decisions. This book deals with the mainstream switching systems required for the public network. It is about the history of core switching systems and signaling.
Author : Carl A. Sunshine
Publisher : Springer Science & Business Media
ISBN 13 : 1461308097
Total Pages : 542 pages
Book Rating : 4.4/5 (613 download)
Download or read book Computer Network Architectures and Protocols written by Carl A. Sunshine and published by Springer Science & Business Media. This book was released on 2013-06-29 with total page 542 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is a book about the bricks and mortar from which are built those edifices that will permeate the emerging information society of the future-computer networks. For many years such computer networks have played an indirect role in our daily lives as the hidden servants of banks, airlines, and stores. Now they are becoming more visible as they enter our offices and homes and directly become part of our work, entertainment, and daily living. The study of how computer networks function is a combined study of communication theory and computer science, two disciplines appearing to have very little in common. The modern communication scientist wishing to work in this area soon finds that solving the traditional problems of transmission, modulation, noise immunity, and error bounds in getting the signal from one point to another is just the beginning of the challenge. The communication must be in the right form to be routed properly, to be handled without congestion, and to be understood at various points in the network. As for the computer scientist, he finds that his discipline has also changed. The fraction of computers that belong to networks is increasing all the time. And for a typical single computer, the fraction of its execution load, storage occupancy, and system management problems that are in volved with being part of a network is also growing.
Author : John Edward Flood
Publisher : IET
ISBN 13 : 9780852968840
Total Pages : 542 pages
Book Rating : 4.9/5 (688 download)
Download or read book Telecommunication Networks written by John Edward Flood and published by IET. This book was released on 1997 with total page 542 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book discusses the structure and performance of networks in the context of the services they provide. Chapters are devoted to public and private networks, ISDN, intelligent networks, mobile radio networks and broadband networks.
Author :
Publisher :
ISBN 13 :
Total Pages : 682 pages
Book Rating : 4.:/5 (318 download)
Download or read book GLOBECOM '89 written by and published by . This book was released on 1989 with total page 682 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher :
ISBN 13 :
Total Pages : 926 pages
Book Rating : 4.3/5 (91 download)
Download or read book Information Services & Use written by and published by . This book was released on 1983 with total page 926 pages. Available in PDF, EPUB and Kindle. Book excerpt:
