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33 produkter
33 produkter
Del 27 - Wiley Series in Telecommunications and Signal Processing
Polynomial Signal Processing
Inbunden, Engelska, 2000
2 336 kr
Skickas inom 7-10 vardagar
Despite our growing understanding of the properties and capabilities of nonlinear filters, there persists the belief among engineers that these filters are too complex to implement. This book debunks the myth that all nonlinear filters are complex with its coverage of the polynomial filter. It examines all major aspects of the technology, including system modeling, speed analysis, image processing, communications, biological signal processing, semiconductor modeling, neutral sets, and more.
Del 32 - Wiley Series in Telecommunications and Signal Processing
Principles of Broadband Switching and Networking
Inbunden, Engelska, 2010
1 268 kr
Skickas inom 7-10 vardagar
An authoritative introduction to the roles of switching and transmission in broadband integrated services networks Principles of Broadband Switching and Networking explains the design and analysis of switch architectures suitable for broadband integrated services networks, emphasizing packet-switched interconnection networks with distributed routing algorithms. The text examines the mathematical properties of these networks, rather than specific implementation technologies. Although the pedagogical explanations in this book are in the context of switches, many of the fundamental principles are relevant to other communication networks with regular topologies.After explaining the concept of the modern broadband integrated services network and why it is necessary in today’s society, the book moves on to basic switch design principles, discussing two types of circuit switch design—space domain and time domain—and packet switch design. Throughput improvements are illustrated by some switch design variations such as Speedup principle, Channel-Grouping principle, Knockout principle, and Dilation principle.Moving seamlessly into advanced switch design principles, the book covers switch scalability, switch design for multicasting, and path switching. Then the focus moves to broadband communications networks that make use of such switches. Readers receive a detailed introduction on how to allocate network resources and control traffic to satisfy the quality of service requirements of network users and to maximize network usage. As an epilogue, the text shows how transmission noise and packet contention have similar characteristics and can be tamed by comparable means to achieve reliable communication.Principles of Broadband Switching and Networking is written for senior undergraduate and first-year postgraduate students with a solid background in probability theory.
Del 38 - Wiley Series in Telecommunications and Signal Processing
Telecommunications Transmission Handbook
Inbunden, Engelska, 1998
4 167 kr
Skickas inom 11-20 vardagar
A complete hands-on guide to designing and implementing all types of telecommunications transmission systems. For more than 23 years, Telecommunications Transmission Handbook has been the guide to designing and building telecommunications transmission systems and the reference of choice among a generation of communications engineers and technicians. Its total systems approach examines each telecommunications transmission specialty as an integral part of a larger system. This book constructs a framework for understanding and exploiting the ways in which each telecommunications specialty affects all the others. It provides: Clear, methodical delineation of key principles, theories, and conceptsLucid explanations of cutting-edge design methodologiesComprehensive coverage of new and emerging technologiesStep-by-step instructions on how to design and implement all types of telecommunications links, systems, and subsystems.Following in this tradition, this Fourth Edition is fully updated to include coverage of important recent developments in telephone transmission, digital networks, microwave systems, radio systems, VSAT networks, meteor burst communication, fiber optics, and more. It also features entirely new chapters on cellular and wireless communication systems, cable and digital television, and low Earth-orbiting satellites.A senior life member of the IEEE, Roger Freeman has lectured at numerous professional conferences and published widely in international telecommunications journals. He gives telecommunications seminars at the University of Wisconsin, Madison.
Del 39 - Wiley Series in Telecommunications and Signal Processing
Vector Space Projections
A Numerical Approach to Signal and Image Processing, Neural Nets, and Optics
Inbunden, Engelska, 1998
2 035 kr
Skickas inom 7-10 vardagar
A guide to the theory and application of methods ofprojections. With the rise of powerful personal computers, methods of vectorspace projections have moved rapidly from the realm of theory intowidespread use. This book reflects the growing interest in theapplication of these methods to problem solving in science andengineering. It brings together material previously scattered indisparate papers, book chapters, and articles, and offers asystematic treatment of vector space projections. Written by two leading authorities in the field, thisself-contained volume provides a tutorial on projection methods andhow to apply them in science and engineering. It details effectiveproblem-solving strategies, and explores key applications incommunication and signal processing, neural networks and patternrecognition, and optics and image processing. This book:* Reviews the fundamentals of vector space theory* Covers principles and applications of vector space projections ingeneral, and projections onto convex sets in particular* Provides real-world examples solvable on PCs and modestworkstations* Features more than 100 illustrations* Includes end-of-chapter exercises and references. This extremely useful reference for practicing engineers,scientists, and educators can also be used for graduate-level studyin science, mathematics, and engineering. Portions of the book havebeen used as material in short courses on applications of vectorspace projections.
Del 107 - Wiley Series in Telecommunications and Signal Processing
Erbium-Doped Fiber Amplifiers
Principles and Applications
Häftad, Engelska, 2002
1 404 kr
Skickas inom 7-10 vardagar
How is light amplified in the doped fiber? How much spontaneous emission noise is generated at the output? Do detectors with optical preamplifiers outperform avalanche photodiodes? What are the current types and architectures of amplifier-based systems? Erbium-Doped Fiber Amplifiers: Principles and ApplicationsThese are just a handful of the essential questions answered in Erbium-Doped Fiber Amplifiers—the first book to integrate the most influential current papers on this breakthrough in fiber-optics technology. Written by one of the pioneers in the field, this unique reference provides researchers, engineers, and system designers with detailed, interdisciplinary coverage of the theoretical underpinnings, main characteristics, and primary applications of EDFAs. Packed with information on important system experiments and the best experimental results to date as well as over 1,400 references to the expanding literature, Erbium-Doped Fiber Amplifiers illuminates such key areas as: Modeling light amplification in Er-doped single-mode fibersFundamentals of noise in optical fiber amplifiersPhotodetection of optically amplified signalsSpectroscopic properties of erbium glass fibersGain, saturation, and noise characteristics of EDFAsDevice and system applications of EDFAsIn so doing, the book sheds light on many new frontiers of knowledge, such as inhomogeneous modeling and nonlinear photon statistics, and demonstrates the many broadening benefits of EDFAs, including their polarization insensitivity, temperature stability, quantum-limited noise figure, and immunity to interchannel crosstalk. With the demand for transoceanic and terrestrial communications growing at a steady rate of 25% a year, the arrival of Erbium-Doped Fiber Amplifiers—destined to significantly expand the capabilities of today's hard-pressed lightwave technology-couldn't be more timely.
Del 76 - Wiley Series in Telecommunications and Signal Processing
Erbium-Doped Fiber Amplifiers, 2 Volume Set
Inbunden, Engelska, 2002
3 186 kr
Tillfälligt slut
Erbium-doped fiber amplifiers are an important technology for lightwave voice, video, and data transmission. The first volume of Erbium-Doped Fiber Amplifiers: Principles and Applications offered an important exploration of the then-infant technology of erbium-doped fiber amplifiers. The passage of the 1996 Telecommunications Act and the growth of the Internet have sparked intense demand for expanded bandwidth in all network layers, resulting in significant advances in EFDA technology.Erbium-Doped Fiber Amplifiers: Device and System Developments brings telecommunications professionals up to date. Combining the contributions from four international experts in EDFAs, this new volume expands the reader's conceptual understanding of EDFAs and covers the developmental issues of EDFAs that are relevant to modern telecom applications. The authors review:New aspects in EDFA modeling, including the standard confined-doping, the transcendental-power-equation, and average-inversion-level models Design concepts for EDFAs in terrestrial and submarine WDM systems Transmission fiber design and dispersion-management techniques for terabit/s systems Amplified submarine-cable systems, including a brief history of submarine cable communications and the investigation of terabit/s system technologies Advanced concepts in the physics of noise in amplified light, noise figure definitions, entropy and ultimate capacity limits Delving into fundamental concepts (including a wealth of previously unpublished materials) as well as important breakthroughs, this much-needed resource will place telecom engineers in a position to take advantage of every aspect in the broad potential of EDFAs."The book is an indispensable reference for researchers, development engineers, and system designers in fiber-optic communications. . . . It will excel as an introductory text in upper-level undergraduate and graduate courses on system applications of fiber optics." --Optik"One of the most comprehensive and detailed accounts of the physics and fundamental principles of erbium-doped fiber amplifiers. . . . I do not hesitate to recommend the book enthusiastically to anyone having an interest in EDFAs and their applications." --Physics Today
Del 45 - Wiley Series in Telecommunications and Signal Processing
ADSL, VDSL, and Multicarrier Modulation
Inbunden, Engelska, 2000
2 035 kr
Skickas inom 7-10 vardagar
The state of the art of multicarrier modulation for the transmission of high-speed data With DSL technology poised to provide the fastest means of Internet access for years to come, there is a growing need for practical information on running xDSL services over existing telephone lines. Communications expert John Bingham draws on three decades of intimate involvement with data transmission research to provide a complete guide to the state of the art and future direction of multicarrier modulation (MCM)-one of the key methods for high-speed data transmission today. Geared to designers and system planners working with DSL modems, Internet access, and telephony, ADSL, VDSL, and Multicarrier Modulation presents everything engineers and programmers need to design MCM modems, understand current implementations, and formulate strategies for future improvements and research. Detailed, thoroughly logical coverage includes:* Precise descriptions of problems associated with the transmission of high-speed data and how to solve them* Clear explanations of the DSL medium and how to calculate its capacity* Discussions of the theory as well as advantages and disadvantages of MCM* A link between physical and higher layers for Internet access* Essential yet hard-to-find information on spectral management* Over 100 tables and graphs of data rates illustrating the theory, plus MATLAB program listings
Del 44 - Wiley Series in Telecommunications and Signal Processing
Digital Signal Processing
A Computer Science Perspective
Inbunden, Engelska, 2000
3 110 kr
Skickas inom 11-20 vardagar
Get a working knowledge of digital signal processing for computer science applications The field of digital signal processing (DSP) is rapidly exploding, yet most books on the subject do not reflect the real world of algorithm development, coding for applications, and software engineering. This important new work fills the gap in the field, providing computer professionals with a comprehensive introduction to those aspects of DSP essential for working on today's cutting-edge applications in speech compression and recognition and modem design. The author walks readers through a variety of advanced topics, clearly demonstrating how even such areas as spectral analysis, adaptive and nonlinear filtering, or communications and speech signal processing can be made readily accessible through clear presentations and a practical hands-on approach. In a light, reader-friendly style, Digital Signal Processing: A Computer Science Perspective provides:* A unified treatment of the theory and practice of DSP at a level sufficient for exploring the contemporary professional literature* Thorough coverage of the fundamental algorithms and structures needed for designing and coding DSP applications in a high level language* Detailed explanations of the principles of digital signal processors that will allow readers to investigate assembly languages of specific processors* A review of special algorithms used in several important areas of DSP, including speech compression/recognition and digital communications* More than 200 illustrations as well as an appendix containing the essential mathematical background
Del 49 - Wiley Series in Telecommunications and Signal Processing
Biomedical Signal Processing and Signal Modeling
Inbunden, Engelska, 2001
2 415 kr
Skickas inom 7-10 vardagar
A biomedical engineering perspective on the theory, methods, and applications of signal processing This book provides a unique framework for understanding signal processing of biomedical signals and what it tells us about signal sources and their behavior in response to perturbation. Using a modeling-based approach, the author shows how to perform signal processing by developing and manipulating a model of the signal source, providing a logical, coherent basis for recognizing signal types and for tackling the special challenges posed by biomedical signals-including the effects of noise on the signal, changes in basic properties, or the fact that these signals contain large stochastic components and may even be fractal or chaotic. Each chapter begins with a detailed biomedical example, illustrating the methods under discussion and highlighting the interconnection between the theoretical concepts and applications. The author has enlisted experts from numerous subspecialties in biomedical engineering to help develop these examples and has made most examples available as Matlab or Simulink files via anonymous ftp. Without the need for a background in electrical engineering, readers will become acquainted with proven techniques for analyzing biomedical signals and learn how to choose the appropriate method for a given application.
Del 47 - Wiley Series in Telecommunications and Signal Processing
Digital Telephony
Inbunden, Engelska, 2000
1 986 kr
Skickas inom 7-10 vardagar
From the reviews of the Second Edition . "The book stresses how systems operate and the rationale behind their design, rather than presenting rigorous analytical formulations . [It provides] the practicality and breadth essential to mastering the concepts of modern communications systems." -Telecommunication Journal In this expanded new edition of his bestselling book, telephony expert John Bellamy continues to provide telecommunications engineers with practical, comprehensive coverage of all aspects of digital telephone systems, while addressing the rapid changes the field has seen in recent years. Bellamy discusses the near-complete conversion to digital technology in telephone networks worldwide, examines both existing and emerging technologies, and explores the intricacies of carrying voice over data networks as well as the use of telephone networks for carrying data for Internet access. He emphasizes system design, implementation, and application, but also correlates the practice to communications theory. With 30 percent new material, Digital Telephony, Third Edition features:* Clear explanations on how to overcome problems associated with the replacement of old analog technology with new digital technology* A new chapter on digital mobile telephone technology* New material on how, data networks support voice communication* A new chapter on digital subscriber access technologies* More than 300 graphs illustrating concepts* Examples from the U.S. network as well as ITU public telephone networks
Del 52 - Wiley Series in Telecommunications and Signal Processing
Practical Data Communications
Häftad, Engelska, 2001
2 295 kr
Skickas inom 7-10 vardagar
Data communication is the movement of encoded data by electronic means. It is the fastest growing segment of the telecommunications industry and is involved in almost every facet of life today. Written by bestselling telecommunications expert Roger Freeman, this updated edition provides a complete overview of data communications and a comprehensive guide to its practical aspects. Both a tutorial and a practical reference for the design and operation of data networks, this is the most comprehensive and detailed book available on data communications.
Del 56 - Wiley Series in Telecommunications and Signal Processing
Fiber-Optic Systems for Telecommunications
Inbunden, Engelska, 2002
1 850 kr
Skickas inom 7-10 vardagar
Concentrates on practical applications rather than theory.The author is an established name in the field.Offers a tutorial and practical approach for practitioners and students alike.
Del 57 - Wiley Series in Telecommunications and Signal Processing
Telecommunication Circuit Design
Inbunden, Engelska, 2002
1 462 kr
Skickas inom 7-10 vardagar
This new edition of the popular guide to telecommunications circuit design offers the same comprehensive coverage found in the first edition, but now features additional sections on mobile and wireless phones and pagers, compact antennas, switches, power amplifiers, and TDMA and CDMA modulation schemes. Also new to this edition is a chapter devoted to the design of cellular phones, as well as new end-of-chapter exercises.
Del 58 - Wiley Series in Telecommunications and Signal Processing
Erbium-Doped Fiber Amplifiers
Device and System Developments
Inbunden, Engelska, 2002
2 714 kr
Skickas inom 7-10 vardagar
"The book is an indispensable reference for researchers, development engineers, and system designers in fiber-optic communications. . . . It will excel as an introductory text in upper-level undergraduate and graduate courses on system applications of fiber optics." --Optik "One of the most comprehensive and detailed accounts of the physics and fundamental principles of erbium-doped fiber amplifiers. . . . I do not hesitate to recommend the book enthusiastically to anyone having an interest in EDFAs and their applications." --Physics Today Erbium-doped fiber amplifiers are an important technology for lightwave voice, video, and data transmission. The first volume of Erbium-Doped Fiber Amplifiers: Principles and Applications offered an important exploration of the then-infant technology of erbium-doped fiber amplifiers. The passage of the 1996 Telecommunications Act and the growth of the Internet have sparked intense demand for expanded bandwidth in all network layers, resulting in significant advances in EFDA technology. Erbium-Doped Fiber Amplifiers: Device and System Developments brings telecommunications professionals up to date. Combining the contributions from four international experts in EDFAs, this new volume expands the reader's conceptual understanding of EDFAs and covers the developmental issues of EDFAs that are relevant to modern telecom applications. The authors review: New aspects in EDFA modeling, including the standard confined-doping, the transcendental-power-equation, and average-inversion-level models Design concepts for EDFAs in terrestrial and submarine WDM systems Transmission fiber design and dispersion-management techniques for terabit/s systems Amplified submarine-cable systems, including a brief history of submarine cable communications and the investigation of terabit/s system technologies Advanced concepts in the physics of noise in amplified light, noise figure definitions, entropy and ultimate capacity limits Delving into fundamental concepts (including a wealth of previously unpublished materials) as well as important breakthroughs, this much-needed resource will place telecom engineers in a position to take advantage of every aspect in the broad potential of EDFAs.
Del 73 - Wiley Series in Telecommunications and Signal Processing
Microwave Radio Links
From Theory to Design
Inbunden, Engelska, 2002
1 753 kr
Skickas inom 7-10 vardagar
After a period when optical links appeared to become the solution to all transmission problems, the ongoing revolution in the telecommunications sector and the advances in technology have brought microwave links back to center stage.* Detailed comparison of ITU (International Telecommunications Union) and North American frequency hierarchies, an important topic that has been inadequatly covered* Contains end -of-chapter problem sets and a solutions manual Includes extensive discussion of error control codes
Del 82 - Wiley Series in Telecommunications and Signal Processing
Telecommunication System Engineering
Inbunden, Engelska, 2004
2 442 kr
Skickas inom 7-10 vardagar
From the review of the Third Edition: "A must for anyone in volved in the practical aspects of the telecommunications industry."—CHOICE Outlines the expertise essential to the successful operation and design of every type of telecommunications networks in use todayNew edition is fully revised and expanded to present authoritative coverage of the important developments that have taken place since the previous edition was publishedIncludes new chapters on hot topics such as cellular radio, asynchronous transfer mode, broadband technologies, and network management
Del 9 - Wiley Series in Telecommunications and Signal Processing
Synchronization in Digital Communications, Volume 1
Phase-, Frequency-Locked Loops, and Amplitude Control
Inbunden, Engelska, 1990
3 112 kr
Skickas inom 7-10 vardagar
The first accessible, comprehensive treatment of synchronization in digital communications. This two-volume work presents a bottom-up approach—emphasis is on applications rather than mathematics. The first volume presents the basics of phase, frequency and amplitude control, then covers more advanced topics such as the nonlinear theory of synchronizers. The second volume covers symbol/suppressed carrier synchronizers. Chapters are relatively self-contained for ease of reference.
Del 10 - Wiley Series in Telecommunications and Signal Processing
Digital Communication Receivers, Volume 2
Synchronization, Channel Estimation, and Signal Processing
Inbunden, Engelska, 1997
2 598 kr
Skickas inom 7-10 vardagar
Digital Communication Receivers, Volume 2: Synchronization, Channel Estimation, and Signal Processing offers a complete treatment on the theoretical and practical aspects of synchronization and channel estimation from the standpoint of digital signal processing. The focus on these increasingly important topics, the systematic approach to algorithm development, and the linked algorithm-architecture methodology in digital receiver design are unique features of this book. The material is structured according to different classes of transmission channels. In Part C, baseband transmission over wire or optical fiber is addressed. Part D covers passband transmission over satellite or terrestrial wireless channels. Part E deals with transmission over fading channels. Designed for the practicing communication engineer and the graduate student, the book places considerable emphasis on helpful examples, summaries, illustrations, and bibliographies. Contents include: Basic materialBaseband communicationsPassband transmissionReceiver structure for PAM signalsSynthesis of synchronization algorithmsPerformance analysis of synchronizersBit error degradation caused by random tracking errorsFrequency estimationTiming adjustment by interpolationDSP system implementationCharacterization, modeling, and simulation of linear fading channelsDetection and parameter synchronization on fading channelsReceiver structures for fading channelsParameter synchronization for flat fading channelsParameter synchronization for selective fading channels
Del 13 - Wiley Series in Telecommunications and Signal Processing
Fundamentals of Telecommunication Networks
Inbunden, Engelska, 1994
2 258 kr
Skickas inom 7-10 vardagar
Comprehensive, authoritative, practical--an essential guide to the design and operation of telecommunication networks The past decade has seen what can only be described as an evolutionary leap in the field of telecommunication networks. The penetration of data networks, the emergence of the integrated services digital network (ISDN) and Broadband ISDN, and the development of fast packet switching, are just some of the dramatic developments that have emerged over the past few years alone. This book was designed to function as a practical introduction to the core concepts, techniques, and methodologies underlying each of these developments and common to the design and operation of all forms of existing telecommunications networks. Key topics covered include:* The physical layer of the OSI reference model* Performance evaluation techniques* Queueing theory fundamentals and their applications to networks* Layers 2 and 3 of the OSI reference model -- including an in-depth discussion of protocol standards,routing algorithms, and flow and congestion control techniques* LAN theory, standards, and technology and multiple access communications techniques* Network interconnection and the transport layer* ISDN, Broadband ISDN, and fast packet switching theory and architecture Fundamentals of Telecommunication Networks is an invaluable resource for systems developers, engineers, and managers responsible for dealing with telecommunications networks and systems. An Instructor's Manual presenting detailed solutions to all the problems in the book is available from the Wiley editorial department.
Del 21 - Wiley Series in Telecommunications and Signal Processing
Optical Communications
Inbunden, Engelska, 1995
2 209 kr
Skickas inom 7-10 vardagar
This updated edition concentrates on modern analysis and design. Includes new material in the key areas of digital communications, fiber optics, lightwave networks, atmospheric channels and space links--all of which are now critical topics in optical applications. Contains brief sections on optical hardware and device descriptions. Features new homework problems and references.
Del 25 - Wiley Series in Telecommunications and Signal Processing
Mobile Communications Design Fundamentals
Inbunden, Engelska, 1993
2 035 kr
Skickas inom 7-10 vardagar
Revised and enlarged version that discusses how to design a mobile communications system. Comprehensively examines the mobile radio environment. Covers prediction of propagation loss, calculation and methods of reducing fades, interference, frequency plans and associated schemes, design parameters, signaling and channel access, cellular CDMA, microcell systems, and miscellaneous related systems. Contains chapter-by-chapter references and problems.
3 190 kr
Skickas inom 7-10 vardagar
How is light amplified in the doped fiber? How much spontaneous emission noise is generated at the output? Do detectors with optical preamplifiers outperform avalanche photodiodes? What are the current types and architectures of amplifier-based systems? Erbium-Doped Fiber Amplifiers: Principles and ApplicationsThese are just a handful of the essential questions answered in Erbium-Doped Fiber Amplifiers—the first book to integrate the most influential current papers on this breakthrough in fiber-optics technology. Written by one of the pioneers in the field, this unique reference provides researchers, engineers, and system designers with detailed, interdisciplinary coverage of the theoretical underpinnings, main characteristics, and primary applications of EDFAs. Packed with information on important system experiments and the best experimental results to date as well as over 1,400 references to the expanding literature, Erbium-Doped Fiber Amplifiers illuminates such key areas as: Modeling light amplification in Er-doped single-mode fibersFundamentals of noise in optical fiber amplifiersPhotodetection of optically amplified signalsSpectroscopic properties of erbium glass fibersGain, saturation, and noise characteristics of EDFAsDevice and system applications of EDFAsIn so doing, the book sheds light on many new frontiers of knowledge, such as inhomogeneous modeling and nonlinear photon statistics, and demonstrates the many broadening benefits of EDFAs, including their polarization insensitivity, temperature stability, quantum-limited noise figure, and immunity to interchannel crosstalk. With the demand for transoceanic and terrestrial communications growing at a steady rate of 25% a year, the arrival of Erbium-Doped Fiber Amplifiers—destined to significantly expand the capabilities of today's hard-pressed lightwave technology-couldn't be more timely.
Del 7 - Wiley Series in Telecommunications and Signal Processing
Satellite Communications
The First Quarter Century of Service
Inbunden, Engelska, 1990
2 549 kr
Skickas inom 7-10 vardagar
An accessible introduction to the practical aspects of satellite communications. Provides historical background of satellite communications and discusses the wide range of applications throughout the world. Includes descriptions of all the commercial satellite communications systems currently available and their applications in government, broadcasting, and business. Also covers the growing use of satellite communications by developing countries. Contains extensive appendices listing satellite equipment and organizations.
Del 85 - Wiley Series in Telecommunications and Signal Processing
Channel-Adaptive Technologies and Cross-Layer Designs for Wireless Systems with Multiple Antennas
Theory and Applications
Inbunden, Engelska, 2006
1 753 kr
Skickas inom 7-10 vardagar
This innovative book sets forth two promising wireless approaches that support high-quality, high-speed data and multimedia service-multiple antenna technologies and cross layer transmitter adaptation designs-while highlighting the relationships and interactions between them. The latest advanced technologies of channel adaptation techniques for wireless communication systems with multiple antennas are thoroughly investigated. The book is divided into three parts, first giving readers a good foundation in underlying theory, then exploring applications as well as advanced topics:* Part 1 examines theoretical aspects of channel adaptation in wireless communications for point-to-point and multi-user systems with multiple antennas* Part 2 focuses on the applications of the channel-adaptive technologies in practical systems such as UMTS* Part 3 delves into topics such as multi-user scheduling for wideband systems, combined queuing theory and information theory, and ad hoc routing Using a hands-on, practical approach, Channel Adaptive Technologies and Cross Layer Designs for Wireless Systems with Multiple Antennas thoroughly covers detailed design considerations that help readers understand how to apply theory to real-world systems. Emphasis throughout the book is on joint optimization across different layers of a communications system based on an integrated approach. Examples of popular wireless systems, such as TDMA, wideband CDMA (UMTS), and HSDPA, are used throughout as practical illustrations. Each chapter ends with a summary that reviews key points and a set of problems that lets readers test their knowledge and continue to develop their skills as they progress to new topics. Figures and tables are also used extensively to help readers visualize complex theory and systems. Combining theory, design, and application into one integrated approach, this is a superior reference for advanced communications theory courses.
Del 86 - Wiley Series in Telecommunications and Signal Processing
Digital Communication over Fading Channels
Inbunden, Engelska, 2005
2 957 kr
Skickas inom 7-10 vardagar
The four short years since Digital Communication over Fading Channels became an instant classic have seen a virtual explosion of significant new work on the subject, both by the authors and by numerous researchers around the world. Foremost among these is a great deal of progress in the area of transmit diversity and space-time coding and the associated multiple input-multiple output (MIMO) channel. This new edition gathers these and other results, previously scattered throughout numerous publications, into a single convenient and informative volume.Like its predecessor, this Second Edition discusses in detail coherent and noncoherent communication systems as well as a large variety of fading channel models typical of communication links found in the real world. Coverage includes single- and multichannel reception and, in the case of the latter, a large variety of diversity types. The moment generating function (MGF)-based approach for performance analysis, introduced by the authors in the first edition and referred to in literally hundreds of publications, still represents the backbone of the book's presentation. Important features of this new edition include:* An all-new, comprehensive chapter on transmit diversity, space-time coding, and the MIMO channel, focusing on performance evaluation* Coverage of new and improved diversity schemes* Performance analyses of previously known schemes in new and different fading scenarios* A new chapter on the outage probability of cellular mobile radio systems* A new chapter on the capacity of fading channels* And much moreDigital Communication over Fading Channels, Second Edition is an indispensable resource for graduate students, researchers investigating these systems, and practicing engineers responsible for evaluating their performance.
Del 87 - Wiley Series in Telecommunications and Signal Processing
Signaling in Telecommunication Networks
Inbunden, Engelska, 2006
2 035 kr
Skickas inom 7-10 vardagar
Guidance to help you grasp even the most complex network structures and signaling protocols The Second Edition of Signaling in Telecommunication Networks has been thoroughly updated, offering new chapters and sections that cover the most recent developments in signaling systems and procedures. This acclaimed book covers subscriber and network signaling in both fixed and mobile networks.Coverage begins with an introduction to circuit-switched telephone networks, including an examination of trunks, exchanges, access systems, transmission systems, and other basic components. Next, the authors introduce signaling concepts, beginning with older Channel Associated Signaling (CAS) systems and progressing to today's Common Channel Signaling (CCS) systems. The book then examines packet networks and their use in transmitting voice (VoIP), TCP/IP protocols, VoIP signaling protocols, and ATM protocols.Throughout the book, the authors emphasize functionality, particularly the roles of individual protocols and how they fit in network architectures, helping readers grasp even the most complex network structures and signaling protocols. Highlights of the Second Edition include: Coverage of the latest developments and topics, including new chapters on access networks, intelligent network application part, signaling for voice communication in packet networks, and ATM signalingDrawings and tables that help readers understand and visualize complex systemsComprehensive, updated references for further studyExamples to help readers make the bridge from theory to applicationWith the continued growth and expansion of the telecommunications industry, the Second Edition is essential reading for telecommunications students as well as anyone involved in this dynamic industry needing a solid understanding of the different signaling systems and how they work. Moreover, the book helps readers wade through the voluminous and complex technical standards by providing the essential structure, terminology, and functionality needed to understand them.
Del 88 - Wiley Series in Telecommunications and Signal Processing
Robust Adaptive Beamforming
Inbunden, Engelska, 2005
2 095 kr
Skickas inom 7-10 vardagar
The latest research and developments in robust adaptive beamforming Recent work has made great strides toward devising robust adaptive beamformers that vastly improve signal strength against background noise and directional interference. This dynamic technology has diverse applications, including radar, sonar, acoustics, astronomy, seismology, communications, and medical imaging. There are also exciting emerging applications such as smart antennas for wireless communications, handheld ultrasound imaging systems, and directional hearing aids. Robust Adaptive Beamforming compiles the theories and work of leading researchers investigating various approaches in one comprehensive volume. Unlike previous efforts, these pioneering studies are based on theories that use an uncertainty set of the array steering vector. The researchers define their theories, explain their methodologies, and present their conclusions. Methods presented include:* Coupling the standard Capon beamformers with a spherical or ellipsoidal uncertainty set of the array steering vector* Diagonal loading for finite sample size beamforming* Mean-squared error beamforming for signal estimation* Constant modulus beamforming* Robust wideband beamforming using a steered adaptive beamformer to adapt the weight vector within a generalized sidelobe canceller formulation Robust Adaptive Beamforming provides a truly up-to-date resource and reference for engineers, researchers, and graduate students in this promising, rapidly expanding field.
Del 91 - Wiley Series in Telecommunications and Signal Processing
FTTX Concepts and Applications
Inbunden, Engelska, 2006
1 695 kr
Skickas inom 7-10 vardagar
This book presents fundamental passive optical network (PON) concepts, providing you with the tools needed to understand, design, and build these new access networks. The logical sequence of topics begins with the underlying principles and components of optical fiber communication technologies used in access networks. Next, the book progresses from descriptions of PON and fiber-to-the-X (FTTX) alternatives to their application to fiber-to-the-premises (FTTP) networks and, lastly, to essential measurement and testing procedures for network installation and maintenance. An Instructor's Manual presenting detailed solutions to all the problems in the book is available from the Wiley editorial department.
Del 92 - Wiley Series in Telecommunications and Signal Processing
Fundamentals of Telecommunications
Inbunden, Engelska, 2005
1 792 kr
Skickas inom 7-10 vardagar
The Second Edition of this critically-acclaimed text continues the standard of excellence set in the first edition by providing a thorough introduction to the fundamentals of telecommunication networks without bogging you down in complex technical jargon or math. Although focusing on the basics, the book has been thoroughly updated with the latest advances in the field, including a new chapter on metropolitan area networks (MANs) and new sections on Mobile Fi, ZigBee and ultrawideband. You’ll learn which choices are now available to an organization, how to evaluate them and how to develop strategies that achieve the best balance among cost, security and performance factors for voice, data, and image communication.
Del 93 - Wiley Series in Telecommunications and Signal Processing
Wireless Information Networks
Inbunden, Engelska, 2005
2 151 kr
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Towards location aware mobile ad hoc sensorsA Systems Engineering Approach to Wireless Information NetworksThe Second Edition of this internationally respected textbook brings readers fully up to date with the myriad of developments in wireless communications. When first published in 1995, wireless communications was synonymous with cellular telephones. Now wireless information networks are the most important technology in all branches of telecommunications. Readers can learn about the latest applications in such areas as ad hoc sensor networks, home networking, and wireless positioning.Wireless Information Networks takes a systems engineering approach: technical topics are presented in the context of how they fit into the ongoing development of new systems and services, as well as the recent developments in national and international spectrum allocations and standards. The authors have organized the myriad of current and emerging wireless technologies into logical categories:* Introduction to Wireless Networks presents an up-to-the-moment discussion of the evolution of the cellular industry from analog cellular technology to 2G, 3G, and 4G, as well as the emergence of WLAN and WPAN as broadband ad hoc networks* Characteristics of Radio Propagation includes new coverage of channel modeling for space-time, MIMO, and UWB communications and wireless geolocation networks* Modem Design offers new descriptions of space-time coding, MIMO antenna systems, UWB communications, and multi-user detection and interference cancellation techniques used in CDMA networks* Network Access and System Aspects incorporates new chapters on UWB systems and RF geolocations, with a thorough revision of wireless access techniques and wireless systems and standardsExercises that focus on real-world problems are provided at the end of each chapter. The mix of assignments, which includes computer projects and questionnaires in addition to traditional problem sets, helps readers focus on key issues and develop the skills they need to solve actual engineering problems. Extensive references are provided for those readers who would like to explore particular topics in greater depth.With its emphasis on knowledge-building to solve problems, this is an excellent graduate-level textbook. Like the previous edition, this latest edition will also be a standard reference for the telecommunications industry.