Introduction To Digital Communications PDF Download

Introduction to Digital Communications PDF
Author: Joachim Speidel
Publisher: Springer
ISBN: 3030005488
Size: 68.73 MB
Format: PDF, Docs
Category : Technology & Engineering
Languages : en
Pages : 330
View: 1435

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Introduction To Digital Communications Book Description:

This book offers students, scientists and engineers an extensive introduction to the theoretical fundamentals of digital communications, covering single input single output (SISO), multiple input multiple output (MIMO), and time-variant systems. Further, the main content is supplemented by a wealth of representative examples and computer simulations. The book is divided into three parts, the first of which addresses the principles of wire-line and wireless digital transmission over SISO links. Digital modulation, intersymbol interference, and various detection methods are discussed; models for realistic time-variant, wireless channels are introduced; and the equivalent time-variant baseband system model is derived. Since not all readers may be familiar with this topic, Part II is devoted to the theory of linear time-variant systems. The generalized convolution is derived and readers are introduced to impulse response, the delay spread function, and system functions in the frequency domain. In addition, randomly changing systems are discussed. In turn, Part III deals with MIMO systems. It describes MIMO channel models with and without spatial correlation, including the Kronecker model. Both linear and nonlinear MIMO receivers are investigated. The question of how many bits per channel use can be transmitted is answered and maximizing channel capacity is addressed. Principles of space–time coding are outlined in order to improve transmission quality and increase data rates. In closing, the book describes multi-user MIMO schemes, which reduce interference when multiple users in the same area transmit their signals in the same time slots and frequency bands.

An Introduction To Analog And Digital Communications PDF Download

An Introduction To Analog And Digital Communications PDF
Author: Haykin
Publisher: John Wiley & Sons
ISBN: 9788126509324
Size: 38.92 MB
Format: PDF, ePub
Category :
Languages : en
Pages : 672
View: 4899

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An Introduction To Analog And Digital Communications Book Description:

An introductory treatment of communication theory as applied to the transmission of information-bearing signals with attention given to both analog and digital communications. Chapter 1 reviews basic concepts. Chapters 2 through 4 pertain to the characterization of signals and systems. Chapters 5 through 7 are concerned with transmission of message signals over communication channels. Chapters 8 through 10 deal with noise in analog and digital communications. Each chapter (except chapter 1) begins with introductory remarks and ends with a problem set. Treatment is self-contained with numerous worked-out examples to support the theory.· Fourier Analysis · Filtering and Signal Distortion · Spectral Density and Correlation · Digital Coding of Analog Waveforms · Intersymbol Interference and Its Cures · Modulation Techniques · Probability Theory and Random Processes · Noise in Analog Modulation · Optimum Receivers for Data Communication

Introduction To Digital Communications PDF Download

Introduction to Digital Communications PDF
Author: Michael B. Pursley
Publisher: Prentice Hall
ISBN:
Size: 40.72 MB
Format: PDF, ePub, Mobi
Category : Technology & Engineering
Languages : en
Pages : 672
View: 3113

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Introduction To Digital Communications Book Description:

This book provides an introduction to the basic concepts in digital communications for readers with little or no previous exposure to either digital or analog communications. The intent is to help learners develop a firm understanding of digital communication system engineering—and to enable them to conduct system-level design and analysis for digital communication systems of the future. As a result, the book emphasizes the basic principles of digital communications theory and techniques, rather than presenting specific technologies for implementation. Chapter topics include probability and random variables—review and notation, introduction to random processes, linear filtering of random processes, frequency-domain analysis of random processes in linear systems, baseband transmission of binary data, coherent communications, noncoherent communications, intersymbol interference, and spread-spectrum communication systems. For individuals preparing for a career in wireless communications system design.

Introduction To Digital Communication Systems PDF Download

Introduction to Digital Communication Systems PDF
Author: Krzysztof Wesolowski
Publisher: John Wiley & Sons
ISBN: 9780470695197
Size: 31.90 MB
Format: PDF, Mobi
Category : Technology & Engineering
Languages : en
Pages : 578
View: 5928

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Introduction To Digital Communication Systems Book Description:

Combining theoretical knowledge and practical applications, this advanced-level textbook covers the most important aspects of contemporary digital communication systems. Introduction to Digital Communication Systems focuses on the rules of functioning digital communication system blocks, starting with the performance limits set by the information theory. Drawing on information relating to turbo codes and LDPC codes, the text presents the basic methods of error correction and detection, followed by baseband transmission methods, and single- and multi-carrier digital modulations. The basic properties of several physical communication channels used in digital communication systems are explained, showing the transmission and reception methods on channels suffering from intersymbol interference. The text also describes the most recent developments in the transmission techniques specific to wireless communications used both in wireline and wireless systems. The case studies are a unique feature of this book, illustrating elements of the theory developed in each chapter. Introduction to Digital Communication Systems provides a concise approach to digital communications, with practical examples and problems to supplement the text. There is also a companion website featuring an instructors’ solutions manual and presentation slides to aid understanding. Offers theoretical and practical knowledge in a self-contained textbook on digital communications Explains basic rules of recent achievements in digital communication systems such as MIMO, turbo codes, LDPC codes, OFDMA, SC-FDMA Provides problems at the end of each chapter with an instructors’ solutions manual on the companion website Includes case studies and representative communication system examples such as DVB-S, GSM, UMTS, 3GPP-LTE

Introduction To Digital Communications Switching PDF Download

Introduction to Digital Communications Switching PDF
Author: John Ronayne
Publisher: UCL Press
ISBN: 9780273034520
Size: 74.20 MB
Format: PDF, Kindle
Category : Digital communications
Languages : en
Pages : 239
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Introduction To Digital Communications Switching Book Description:

Covers the concepts, techniques and systems of digital communications switching and transmission. Suitable for a first course at student or practitioner level, it describes the theory and practice, especially of the design and operational thinking required to establish a real system.

Introduction To Digital Communications PDF Download

Introduction to Digital Communications PDF
Author: Ali Grami
Publisher: Academic Press
ISBN: 0124076580
Size: 78.19 MB
Format: PDF, Kindle
Category : Technology & Engineering
Languages : en
Pages : 604
View: 3228

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Introduction To Digital Communications Book Description:

Introduction to Digital Communications explores the basic principles in the analysis and design of digital communication systems, including design objectives, constraints and trade-offs. After portraying the big picture and laying the background material, this book lucidly progresses to a comprehensive and detailed discussion of all critical elements and key functions in digital communications. The first undergraduate-level textbook exclusively on digital communications, with a complete coverage of source and channel coding, modulation, and synchronization. Discusses major aspects of communication networks and multiuser communications Provides insightful descriptions and intuitive explanations of all complex concepts Focuses on practical applications and illustrative examples. A companion Web site includes solutions to end-of-chapter problems and computer exercises, lecture slides, and figures and tables from the text

An Introduction To Analog And Digital Communications PDF Download

An Introduction to Analog and Digital Communications PDF
Author: Simon Haykin
Publisher: John Wiley & Sons Incorporated
ISBN:
Size: 49.41 MB
Format: PDF, ePub, Mobi
Category : Technology & Engineering
Languages : en
Pages : 515
View: 6314

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An Introduction To Analog And Digital Communications Book Description:

Offers readers with an introductory treatment of communication theory as applied to the transmission of information-bearing signals. This title begins by presenting the functional blocks that constitute the transmitter and receiver of a communication system. It helps them learn about electrical noise, multiplexing, and multiple access techniques.