Introduction to Mobile Communications, Wakefield, Tony

Автор: Gibson
Название: Fourier Transforms, Filtering, Probability and Random Processes
ISBN: 3031195795 ISBN-13(EAN): 9783031195792
Издательство: Springer
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Цена: 46570.00 T
Наличие на складе: Нет в наличии.
Описание: This book provides the background and the mathematical methods necessary to understand the basic transforms in signal processing and linear systems and probability and random processes to prepare for in depth study of analog and digital communications systems. This tutorial presentation provides developments of Fourier series and other orthogonal series, including trigonometric and complex exponential Fourier series, least squares approximations and generalized Fourier series, and the spectral content of periodic signals. This text thoroughly covers Fourier transform pairs for continuous time signals, Fourier transform properties, and the magnitude and phase of Fourier transforms. The author includes discussions of techniques for the analysis of continuous time linear systems in the time and frequency domains with particular emphasis on the system transfer function, impulse response, system/filter bandwidth, power and energy calculations, and the time domain sampling theorem. The basics of probability and random processes, including the key concepts of expected value, variance, characteristic functions, common probability distributions, autocorrelation, power spectral densities, wide sense stationarity, and ergodicity, are all developed in some detail. Many examples and problems are included to illustrate and examine these topics. • Provides developments of Fourier series and other orthogonal series • Presents fundamental Fourier transform properties and example applications • Discusses techniques for the analysis of continuous time linear systems in the time and frequency domains • Presents a fundamental development of probability and random variables • Develops the basic ideas of random processes including autocorrelation, power spectral densities, stationarity, and ergodicity

Автор: White Joseph F.
Название: High Frequency Techniques
ISBN: 1119244501 ISBN-13(EAN): 9781119244509
Издательство: Wiley
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Цена: 117160.00 T
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Описание: This practical reference discusses a host of practical considerations such as circuit yield, component selection, and noise. * Author has a wealth of experience in the field of RF engineering * Packed with useful physical and design insights (including such topics as circuit yield).

Автор: Macnamara
Название: Introduction to Antenna Placement and Installation
ISBN: 0470019816 ISBN-13(EAN): 9780470019818
Издательство: Wiley
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Цена: 120330.00 T
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Описание: Introduction to Antenna Placement and Installationintroduces the characteristics of antennas and their integration onaircraft. The book covers antenna siting and placement,computational antenna modelling on structures, measurement onsub-scale models of the airframe, full-scale ground measurementsand in-flight measurements.

Автор: Sodha
Название: Introduction to Communication Systems: A Multimedi a Approach
ISBN: 0471134732 ISBN-13(EAN): 9780471134732
Издательство: Wiley
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Цена: 81260.00 T
Наличие на складе: Нет в наличии.
Описание: Water fascinating in all its phases, forms and states of aggregation. Without it, life as we know it would not exist on Earth, for as Paracelsus stated in the 16th century water is the matrix of the world and of all its creatures. While it may appear to be a simple molecule, there is still much about it which is not fully understood. What is notably lacking is a microscopically-based understanding of the reasons for the many anomalous properties of water.This book presents lectures from the Enrico Fermi summer school Water fundamentals as the basis for understanding the environment and promoting technology held in Varenna,

Автор: Ajay Dholakia
Название: Introduction to Convolutional Codes with Applications
ISBN: 1461361680 ISBN-13(EAN): 9781461361688
Издательство: Springer
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Цена: 121890.00 T
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Описание: Introduction to Convolutional Codes with Applications is an introduction to the basic concepts of convolutional codes, their structure and classification, various error correction and decoding techniques for convolutionally encoded data, and some of the most common applications.

Автор: John R. Pierce; Edward C. Posner
Название: Introduction to Communication Science and Systems
ISBN: 0306404923 ISBN-13(EAN): 9780306404924
Издательство: Springer
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Цена: 174130.00 T
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Описание: There are many valuable and useful books on electrical communication (References 1-5 are some examples), but they have certain disadvantages for the beginner. The more advanced books present some things in a basic way, but they are very narrow for an introduction to communica- tion. The introductory books are broader but still narrow by our stan- dards. Further, they often pick things out of thin air rather than derive them. This book is aimed at giving the beginner a basic understanding of a wide range of topics which are essential in communication systems. These include antennas and transmission, thermal noise and its consequences, Fourier transforms, modulation and noise, sampling and pulse code modulation, autocorrelation and power spectrum, optimum filtering, gauss- ian noise and errors in digital transmission, data transmission, limits on data rate including information theory and quantum limits, and source encoding. We have not included communications traffic, switching, and multiplexing, nor protocols for digital and computer communications. For these, Reference 6 is excellent. In general, our book does not discuss the circuits used for communication or the physics of radio propagation. We assume that these will be taught in specialized courses, but such courses are not prerequisites for this one. Chapter 1 introduces the transmission formula or antenna equation and antenna directivity. Only a very basic sophomore physics knowledge of electromagnetic theory is assumed. The radar equation is also treated.

Автор: H. Scott Hinton; J.R. Erickson; T.J. Cloonan; F.A.
Название: An Introduction to Photonic Switching Fabrics
ISBN: 0306443791 ISBN-13(EAN): 9780306443794
Издательство: Springer
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Цена: 204040.00 T
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Описание: In response to the interest in developing photonic switching fabrics, this book presents an overview of the various technologies from a systems designer`s perspective. This title discusses optically transparent devices, optical logic devices, and optical hardware and set into a systems context. It provides a foundation for the field.

Автор: Bhagyaveni M. a., Kalidoss R., Vishvaksenan K. S.
Название: Introduction to Analog and Digital Communication
ISBN: 8793379331 ISBN-13(EAN): 9788793379336
Издательство: Taylor&Francis
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Цена: 88800.00 T
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Описание: This book primarily focuses on the design of analog and digital communication systems; and has been structured to cater to the second year engineering undergraduate students of Computer Science, Information Technology, Electrical Engineering and Electronics and Communication departments. For better understanding, the basics of analog communication systems are outlined before the digital communication systems section. The content of this book is also suitable for the students with little knowledge in communication systems. The book is divided into five modules for efficient presentation, and it provides numerous examples and illustrations for the detailed understanding of the subject, in a thorough manner.Technical topics discussed in the book include:Analog modulation techniques-AM, FM and PMDigital modulation techniques-ASK, PSK, FSK, QPSK, MSK and M-ary modulationPulse modulation techniques and Data communicationSource coding techniques-Shannon Fano and Huffman coding; channel coding techniques-Linear block codes and convolutional codesAdvanced communication techniques topics includes-Cellular communication, Satellite communication and multiple access schemes.

Автор: Yang Hong-Chuan
Название: Introduction to Digital Wireless Communications
ISBN: 1785611607 ISBN-13(EAN): 9781785611605
Издательство: Неизвестно
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Цена: 144840.00 T
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Описание: This book provides an efficient introduction to fundamental and advanced digital transmission technologies in current and future wireless communication systems. The objective is to help students and engineers quickly grasp the operating principles and design trade-offs of various wireless transmission technologies, which will enable them to carry out product development or perform academic research in the field. With sufficient theoretical depth, the book covers large-scale channel effects; multipath fading; digital transmission over flat fading; fading mitigation through diversity combining; transmission over frequency selective fading; spread spectrum transmission; channel capacity and coding; channel adaptive transmission; MIMO transmission; and advanced topics including multiuser diversity transmission, cooperative relay transmission and multiuser MIMO transmission. The material is presented without assuming an extensive digital communications background from the readers. The design principles of these technologies are manifested with over 100 carefully designed illustrations and over 60 problem-solving examples. The readers can also check their own understanding with extra practice problems at the end of each chapter. Special emphasis is placed on the important trade-off analysis of performance versus complexity.

Автор: Thyagarajan, K.s.
Название: Introduction to digital signal processing using matlab with application to digital communications
ISBN: 3319760289 ISBN-13(EAN): 9783319760285
Издательство: Springer
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Цена: 55890.00 T
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Описание: It goes on to give instruction in converting continuous time signals into digital signals and discusses various methods to process the digital signals, such as filtering.

Автор: Elgendi, Mohamed
Название: PPG Signal Analysis
ISBN: 1138049719 ISBN-13(EAN): 9781138049710
Издательство: Taylor&Francis
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Цена: 117390.00 T
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Описание: This book serves as a current resource for Photoplethysmogram (PPG) signal analysis using MATLAB (R). This technology is critical in the evaluation of medical and diagnostic data utilized in mobile devices.

Название: Introduction To Radio Propagation For Fixed And Mobile Communications
ISBN: 0890065292 ISBN-13(EAN): 9780890065297
Издательство: Artech House
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Цена: 124430.00 T
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Описание: Explores fixed-link propagation and relates basic concepts to more complex situations faced in the mobile environment. The text shows how and why propagation occurs, and demonstrates useful techniques for minimizing transmission degradation and optimizing signal performance.