Digital Coding of Waveforms
Author : Nuggehally S. Jayant
Publisher : Prentice Hall
Page : 712 pages
File Size : 39,2 MB
Release : 1984
Category : Computers
ISBN :
Author : Nuggehally S. Jayant
Publisher : Prentice Hall
Page : 712 pages
File Size : 39,2 MB
Release : 1984
Category : Computers
ISBN :
Author : Marina Bosi
Publisher : Springer Science & Business Media
Page : 443 pages
File Size : 37,93 MB
Release : 2012-12-06
Category : Science
ISBN : 1461503272
Introduction to Digital Audio Coding and Standards provides a detailed introduction to the methods, implementations, and official standards of state-of-the-art audio coding technology. In the book, the theory and implementation of each of the basic coder building blocks is addressed. The building blocks are then fit together into a full coder and the reader is shown how to judge the performance of such a coder. Finally, the authors discuss the features, choices, and performance of the main state-of-the-art coders defined in the ISO/IEC MPEG and HDTV standards and in commercial use today. The ultimate goal of this book is to present the reader with a solid enough understanding of the major issues in the theory and implementation of perceptual audio coders that they are able to build their own simple audio codec. There is no other source available where a non-professional has access to the true secrets of audio coding.
Author : Robert G. Gallager
Publisher : Cambridge University Press
Page : pages
File Size : 24,42 MB
Release : 2008-02-28
Category : Technology & Engineering
ISBN : 113946860X
The renowned communications theorist Robert Gallager brings his lucid writing style to the study of the fundamental system aspects of digital communication for a one-semester course for graduate students. With the clarity and insight that have characterized his teaching and earlier textbooks, he develops a simple framework and then combines this with careful proofs to help the reader understand modern systems and simplified models in an intuitive yet precise way. A strong narrative and links between theory and practice reinforce this concise, practical presentation. The book begins with data compression for arbitrary sources. Gallager then describes how to modulate the resulting binary data for transmission over wires, cables, optical fibers, and wireless channels. Analysis and intuitive interpretations are developed for channel noise models, followed by coverage of the principles of detection, coding, and decoding. The various concepts covered are brought together in a description of wireless communication, using CDMA as a case study.
Author : Lawrence R. Rabiner
Publisher : Now Publishers Inc
Page : 212 pages
File Size : 24,50 MB
Release : 2007
Category : Computers
ISBN : 1601980701
Provides the reader with a practical introduction to the wide range of important concepts that comprise the field of digital speech processing. Students of speech research and researchers working in the field can use this as a reference guide.
Author : Sklar
Publisher : Pearson Education India
Page : 1168 pages
File Size : 31,30 MB
Release : 2009-09
Category :
ISBN : 9788131720929
Author : Bernhard E. Keiser
Publisher : Springer Science & Business Media
Page : 466 pages
File Size : 12,6 MB
Release : 2012-12-06
Category : Science
ISBN : 9401571775
What is "digital telephony"? To the authors, the term digital telephony de notes the technology used to provide a completely digital point-to-point voice communication system from end to end. This implies the use of digital technol ogy from one end instrument through the transmission facilities and switching centers to another end instrument. Digital telephony has become possible only because of the recent and ongoing surge of semiconductor developments allowing microminiaturization and high reliability along with reduced costs. This book deals with both the future and the present. Thus, the first chapter is entitled, "A Network in Transition." As baselines, Chapters 2, 3, and 10 provide the reader with the present status of telephone technology in terms of voice digitization as well as switching principles. The book is an outgrowth of the authors' continuing engineering education course, "Digital Telephony," which they have taught since January, 1980, to attendees from business, industry, government, common carriers, and tele phony equipment manufacturers. These attendees come from a wide variety of educational backgrounds. but generally have the equivalent of at least a bachelor's degree in electrical engineering. The book has been written to provide both the engineering student and the practicing engineer a working knowledge of the principles of present and future voice communication systems based upon the use of the public switched network. Problems or discussion questions have been included at the ends of the chapters to facilitate the book's use as a senior level or first year graduate level course text.
Author : Upamanyu Madhow
Publisher : Cambridge University Press
Page : 578 pages
File Size : 13,95 MB
Release : 2008-03-06
Category : Technology & Engineering
ISBN : 1139470264
This is a concise presentation of the concepts underlying the design of digital communication systems, without the detail that can overwhelm students. Many examples, from the basic to the cutting-edge, show how the theory is used in the design of modern systems and the relevance of this theory will motivate students. The theory is supported by practical algorithms so that the student can perform computations and simulations. Leading edge topics in coding and wireless communication make this an ideal text for students taking just one course on the subject. Fundamentals of Digital Communications has coverage of turbo and LDPC codes in sufficient detail and clarity to enable hands-on implementation and performance evaluation, as well as 'just enough' information theory to enable computation of performance benchmarks to compare them against. Other unique features include space-time communication and geometric insights into noncoherent communication and equalization.
Author : N. B. Jones
Publisher : IET
Page : 424 pages
File Size : 29,43 MB
Release : 1990
Category : Technology & Engineering
ISBN : 9780863412103
This volume presents the fundamentals of data signal processing, ranging from data conversion to z-transforms and spectral analysis. In addition to presenting basic theory and describing the devices, the material is complemented by real examples in specific case studies.
Author : Wai C. Chu
Publisher : John Wiley & Sons
Page : 584 pages
File Size : 27,20 MB
Release : 2004-03-04
Category : Computers
ISBN : 0471668877
Speech coding is a highly mature branch of signal processing deployed in products such as cellular phones, communication devices, and more recently, voice over internet protocol This book collects many of the techniques used in speech coding and presents them in an accessible fashion Emphasizes the foundation and evolution of standardized speech coders, covering standards from 1984 to the present The theory behind the applications is thoroughly analyzed and proved
Author : Weng Fook Lee
Publisher : Elsevier
Page : 417 pages
File Size : 11,55 MB
Release : 2000-08-22
Category : Technology & Engineering
ISBN : 0080520502
This book provides the most up-to-date coverage using the Synopsys program in the design of integrated circuits. The incorporation of "synthesis tools" is the most popular new method of designing integrated circuits for higher speeds covering smaller surface areas.Synopsys is the dominant computer-aided circuit design program in the world. All of the major circuit manufacturers and ASIC design firms use Synopsys. In addition, Synopsys is used in teaching and laboratories at over 600 universities. - First practical guide to using synthesis with Synopsys - Synopsys is the #1 design program for IC design