Data Communications: An Introduction to Concepts and Design

✍ Scribed by Robert Techo (auth.)

• Publisher: Springer US
• Year: 1980
• Tongue: English
• Leaves: 296
• Series: Applications of Modern Technology in Business
• Edition: 1
• Category: Library

✦ Synopsis

This book has evolved primarily from lecture notes for data communications courses taught at Georgia State University since 1969. Additional material was derived from seminar presentations that were made during this period as well as from consulting work. Teaching data communications in the College of Business Administration influenced the point of view of this material, giving it a semitechnical orientation. This point of view has been extended to the prepara­ tion of this book. Only those technical details were included which, it was felt, would lead the student to a better understanding of the subject. References are provided for those who desire further information in particular areas. The reader for whom this book is intended is the nontechnical person who has some knowledge of computer technology and who wishes to extend that knowledge to the field of data communications. The two key points stressed in this book are terminology and concepts. The objectives of this book are to enable the student: 1. To read articles in the field of data communications with an understand­ ing of their content. 2. To be able to engage in knowledgeable discussions with communica­ tions engineers on the subject of data communications. 3. To design and implement the hardware aspects of applications using data communications. The software that would be involved is beyond the scope of this book except where protocols are considered. v vi Preface 4. To effectively evaluate proposals for the implementation of data com­ munications systems.

✦ Table of Contents

Front Matter....Pages i-x
The Technology of Data Communications....Pages 1-17
An Overview of Data Communications....Pages 19-39
Originating Signals....Pages 41-53
Data Communications Fundamentals....Pages 55-70
Modulation Methods....Pages 71-93
Multiplexing and Transmission Media....Pages 95-126
The Carrier Telephone Plant....Pages 127-142
Transmission Impairments....Pages 143-156
The Common-Carrier Services....Pages 157-174
Modem Equipment....Pages 175-193
Terminal Equipment....Pages 195-202
Designing the System....Pages 203-213
Communication Codes and Error Control....Pages 215-235
Communication Control Procedures....Pages 237-254
Future Developments....Pages 255-260
Back Matter....Pages 261-293

✦ Subjects

Computer Communication Networks