This book concerns digital communication. Specifically, we treat the transport of bit streams from one geographical location to another over various physical media, such as wire pairs, coaxial cable, optical fiber, and radio waves. Further, we cover the mul tiplexing, multiple access, and synchronization issues relevant to constructing com munication networks that simultaneously transport bit streams from many users. The material in this book is thus directly relevant to the design of a multitude of digital communication systems, including for example local and metropolitan area data net works, voice and video telephony systems, the integrated services digital network (ISDN), computer communication systems, voiceband data modems, and satellite communication systems. We extract the common principles underlying these and other applications and present them in a unified framework. This book is intended for designers and would-be designers of digital communication systems. To limit the scope to manageable proportions we have had to be selective in the topics covered and in the depth of coverage. In the case of advanced information, coding, and detection theory, for example, we have not tried to duplicate the in-depth coverage of many advanced textbooks, but rather have tried to cover those aspects directly relevant to the design of digital communication systems.
Revised to reflect all the current trends in the digital communications field, this all-inclusive guide delivers an outstanding introduction to the analysis and design of digital communication systems.
Providing a clear, convincing and approachable discussion, this book addresses arenas of online writing: virtual teamwork, instant messaging, emails, corporate communication channels, and social media.
Big data e inteligência artificial são a nova onda disruptiva a desafiar os profissionais [Big data and ... In C. Terra, B. M. Dreyer, & J. F. Raposo (Eds.), Comunicação organizacional: práticas, desafios e perspectivas digitais (pp.
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.
This is a concise presentation of the concepts underlying the design of digital communication systems, without the detail that can overwhelm students.
New York: Norton, 2010. McKensie, Comparing Media Around the World. New York: Pearson, 2006. McPhail, Thomas L. Global Communication: Theories, Stakeholders, and Trends. Boston: Blackwell, 2006. McQuail, Denis. Mass Communication Theory ...
Introduction to Digital Communication, Second Edition: Solutions Manual
In Actionable Media, John Tinnell contends that there is an unsung rhetorical dimension to Weiser's legacy, which stretches far beyond recent iProducts.
Deciphering Cyberspace has one goal: to demystify digital communication technology.
In this book, Onora O'Neill shows how digital technologies have made communication more demanding: they can support communication with huge numbers of distant and dispersed recipients; they can amplify or suppress selected content; and they ...