White Space Communication, Amit Kumar Mishra; David Lloyd Johnson
Автор: Giordano AA Название: Modeling of Digital Communication Systems Using SIMULINK ISBN: 1118400054 ISBN-13(EAN): 9781118400050 Издательство: Wiley Рейтинг: Цена: 123500.00 T Наличие на складе: Есть у поставщика Поставка под заказ. Описание: The book introduces the reader to SIMULINK(R), an extension of the widely-used MATLAB modeling tool, and the use of SIMULINK(R) in modeling and simulating digital communication systems, including wireless communication systems.
Автор: Basu Название: An Introduction to Microwave Measurements ISBN: 1482214350 ISBN-13(EAN): 9781482214352 Издательство: Taylor&Francis Рейтинг: Цена: 178640.00 T Наличие на складе: Невозможна поставка. Описание: Go Beyond Basic Distributed Circuit Analysis An Introduction to Microwave Measurements has been written in a way that is different from many textbooks. As an instructor teaching a master’s-level course on microwave measurements, the author recognized that few of today’s graduate electrical engineering students are knowledgeable about microwave measurements beyond basic distributed circuit analysis. Written in a "how-it-works" spirit—strongly borrowing from instrument catalogs and application notes—this text covers a wide range of topics, clarifies many terms used widely on the subject, and equips the reader with the ability to grasp more advanced material. It starts with a brief overview of the basic theory and the building blocks required for understanding and using microwave measurement techniques. Oriented around the most commonly used instruments in microwave measurements—the network analyzer, the spectrum analyzer, and synthesized microwave source—it introduces the latest instruments and techniques and provides a brief description of traditional measurement techniques (slotted waveguide etc.). It offers an introduction to the mathematical basis behind microwave measurements as well as an overview of some of the practical components that are frequently used in microwave instruments. Observing that students generally grasp the subject better when actual numbers are given, rather than symbolic relations, the author includes examples involving numerical values that are scattered throughout the book. He also provides a detailed description of the vector network analyzer and the spectrum analyzer (explaining its principle of operation and calibration), which form the backbone of modern microwave measurements. In addition, he briefly addresses advanced topics such as pulsed measurements and non-linear network analysis. Comprised of ten chapters, this text: Discusses noise measurement and synthesized signal generation Provides an overview of RF wafer-probing and modern microwave oscilloscopes—relatively advanced topics Contains detailed derivations and exercises An Introduction to Microwave Measurements provides proficiency in subjects related to radio frequency (RF) and microwave systems, and is an ideal resource for senior undergraduate and first-year master’s-level students as well as professionals in the wireless industry who deal with such systems but are not specialists in the area.
Автор: Hu Название: Multimedia over Cognitive Radio Networks ISBN: 1482214857 ISBN-13(EAN): 9781482214857 Издательство: Taylor&Francis Рейтинг: Цена: 127600.00 T Наличие на складе: Есть у поставщика Поставка под заказ. Описание:
With nearly 7 billion mobile phone subscriptions worldwide, mobility and computing have become pervasive in our society and business. Moreover, new mobile multimedia communication services are challenging telecommunication operators. To support the significant increase in multimedia traffic--especially video--over wireless networks, new technological infrastructure must be created. Cognitive Radio Networks (CRNs) are widely regarded as one of the most promising technologies for future wireless communications. This book explains how to efficiently deliver video, audio, and other data over CRNs.
Covering advanced algorithms, protocols, and hardware-/software-based experiments, this book describes how to encode video in a prioritized way to send to dynamic radio links. It discusses different FEC codes for video reliability and explains how different machine learning algorithms can be used for video quality control. It also explains how to use readily available software tools to build a CRN simulation model.
This book explains both theoretical and experimental designs. It describes how universal software radio peripheral (USRP) boards can be used for real-time, high-resolution video transmission. It also discusses how a USRP board can sense the spectrum dynamics and how it can be controlled by GNU Radio software. A separate chapter discusses how the network simulator ns-2 can be used to build a simulated CRN platform.
Автор: Mahmoud Название: Networked Filtering and Fusion in Wireless Sensor Networks ISBN: 1482250969 ISBN-13(EAN): 9781482250961 Издательство: Taylor&Francis Рейтинг: Цена: 137810.00 T Наличие на складе: Невозможна поставка. Описание:
By exploiting the synergies among available data, information fusion can reduce data traffic, filter noisy measurements, and make predictions and inferences about a monitored entity. Networked Filtering and Fusion in Wireless Sensor Networks introduces the subject of multi-sensor fusion as the method of choice for implementing distributed systems.
The book examines the state of the art in information fusion. It presents the known methods, algorithms, architectures, and models of information fusion and discusses their applicability in the context of wireless sensor networks (WSNs). Paying particular attention to the wide range of topics that have been covered in recent literature, the text presents the results of a number of typical case studies. Complete with research supported elements and comprehensive references, this teaching-oriented volume uses standard scientific terminology, conventions, and notations throughout. It applies recently developed convex optimization theory and highly efficient algorithms in estimation fusion to open up discussion and provide researchers with an ideal starting point for further research on distributed estimation and fusion for WSNs. The book supplies a cohesive overview of the key results of theory and applications of information-fusion-related problems in networked systems in a unified framework. Providing advanced mathematical treatment of fundamental problems with information fusion, it will help you broaden your understanding of prospective applications and how to address such problems in practice. After reading the book, you will gain the understanding required to model parts of dynamic systems and use those models to develop distributed fusion control algorithms that are based on feedback control theory.
Автор: Ilyas Название: The Handbook of Optical Communication Networks ISBN: 0849313333 ISBN-13(EAN): 9780849313332 Издательство: Taylor&Francis Рейтинг: Цена: 224570.00 T Наличие на складе: Нет в наличии. Описание: Presents comprehensive information on integrated optical networks. This book provides technical information on various aspects of these networks, from their basic concepts to research-grade material, including future trends. It includes chapters that discuss transmission and switching, networking architectures, and traffic management.
Автор: Govind P. Agrawal Название: Fiber-Optic Communication Systems, 4rd Edition ISBN: 0470505117 ISBN-13(EAN): 9780470505113 Издательство: Wiley Рейтинг: Цена: 0.00 T Наличие на складе: Невозможна поставка. Описание: This book provides a comprehensive account of fiber-optic communication systems. The 3rd edition of this book is used worldwide as a textbook in many universities. This 4th edition incorporates recent advances that have occurred, in particular two new chapters.
Автор: Gallager, Robert G. Название: Information theory and reliable communication ISBN: 0471290483 ISBN-13(EAN): 9780471290483 Издательство: Wiley Рейтинг: Цена: 241770.00 T Наличие на складе: Есть у поставщика Поставка под заказ. Описание:
Explore information theory as it relates to the fundamental aspects of communication systems
Information theory is at work all around us, every day, and in all our communications. Information Theory and Reliable Communication delves into the mathematical models of sources and channels in communication systems and then explores the framework for constructing highly-detailed models of real-world sources and channels. The text then extends further into information theory by breaking encoders and decoders into two parts and studying the mechanisms that make more effective communication systems. Taken as a whole, the book provides exhaustive coverage of the practical use of information theory in developing communications systems.
Автор: Stuber, Gordon L. Название: Principles of Mobile Communication ISBN: 1461403634 ISBN-13(EAN): 9781461403630 Издательство: Springer Рейтинг: Цена: 104480.00 T Наличие на складе: Поставка под заказ. Описание: Principles of Mobile Communication, Third Edition, is an authoritative treatment of the fundamentals of mobile communications. This book stresses the fundamentals of physical-layer wireless and mobile communications engineering that are important for the design of any wireless system. This book differs from others in the field by stressing mathematical modeling and analysis. It includes many detailed derivations from first principles, extensive literature references, and provides a level of depth that is necessary for graduate students wishing to pursue research on this topic. The book's focus will benefit students taking formal instruction and practicing engineers who are likely to already have familiarity with the standards and are seeking to increase their knowledge of this important subject. Major changes from the second edition: 1. Updated discussion of wireless standards (Chapter 1). 2. Updated treatment of land mobile radio propagation to include space-time correlation functions, mobile-to-mobile (or vehicle-to-vehicle) channels, multiple-input multiple-output (MIMO) channels, improved simulation models for land mobile radio channels, and 3G cellular simulation models. 3. Updated treatment of modulation techniques and power spectrum to include Nyquist pulse shaping and linearized Gaussian minimum shift keying (LGMSK). 4. Updated treatment of antenna diversity techniques to include optimum combining, non-coherent square-law combining, and classical beamforming. 5. Updated treatment of error control coding to include space-time block codes, the BCJR algorithm, bit interleaved coded modulation, and space-time trellis codes. 6. Updated treatment of spread spectrum to include code division multiple access (CDMA) multi-user detection techniques. 7. A completely new chapter on multi-carrier techniques to include the performance of orthogonal frequency division multiplexing (OFDM) on intersymbol interference (ISI) channels, OFDM residual ISI cancellation, single-carrier frequency domain equalization (SC-FDE), orthogonal frequency division multiple access (OFDMA) and single-carrier frequency division multiple access (SC-FDMA). 8. Updated discussion of frequency planning to include OFDMA frequency planning. 9. Updated treatment of CDMA cellular systems to include hierarchical CDMA cellular architectures and capacity analysis. 10. Updated treatment of radio resource management to include CDMA soft handoff analysis. Includes numerous homework problems throughout.
Автор: Carvalho Название: White Space Communication Technologies ISBN: 1107055911 ISBN-13(EAN): 9781107055919 Издательство: Cambridge Academ Рейтинг: Цена: 132000.00 T Наличие на складе: Есть у поставщика Поставка под заказ. Описание: Increase the efficient use of time-varying available spectrum with this book, the first to describe RF hardware design for white space applications, including both analog and digital approaches. Including real-world examples, global spectrum regulations and policies, and cross analog and digital design guidelines to help cut design time and cost.
Автор: Kizer Название: Digital Microwave Communication: Engineering Point-to-Point Microwave Systems ISBN: 0470125349 ISBN-13(EAN): 9780470125342 Издательство: Wiley Рейтинг: Цена: 133000.00 T Наличие на складе: Есть у поставщика Поставка под заказ. Описание: * The first book to cover all engineering aspects of microwave communication path design for the digital age. * Up-to-date, real world applications of the latest research in microwave propagation. * The author, George Kizer, has more than 30 years experience in solving systems level microwave engineering problems.
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