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These are learning resources gathered from all over the Web. Some are just bits-and-pieces and others are extensive learning sources. But all are relevant to the topic and the highest quality we can find. Feel free to explore companion websites, free textbook chapters, PowerPoint presentations, video lectures and tutorials.

The PowerPoint presentations are selected for their relevance, quality, and ability
to serve as stand-alone learning resources.

Data Communication & Networking
An extensive series of PowerPoint presentations.


These are complete chapters from leading textbooks. Skilled lifelong learners can use one or a combination of several sample chapters as the foundation for a complete study program.


These viewers require no special apps or plug-ins

Introduction to Digital Communications (ver. 1)  
Introduction to Digital Communications (ver. 2)  
Introduction to Analog and Digital Communications Systems  


PDF files require the Acrobat PDF viewer plug-in
Physical Layer: Signals  


David L. Heiserman, Editor

Copyright   SweetHaven Publishing Services
All Rights Reserved

Revised: June 06, 2015