Slide 14.1 Chapter 4 Digital Transmission Copyright © The McGraw-Hill Companies, Inc. Permission required for reproduction or display. Slide 2 4.2 4-1 DIGITAL-TO-DIGITAL…
Slide 1 Computer Networks Set 4: Media, Encoding and Modulation Slide 2 Overview ÑGuided / Unguided ÑCharacteristics and quality determined by medium and signal ÑKey concerns…