ECE 246/446: Digital Signal Processing http://www.ece.rochester.edu/courses/ECE 446 Fall 2003 Introduction  The aims of this lecture are:      To To To…

1. Properties of Signals Prof. Satheesh Monikandan.B HOD-ECE INDIAN NAVAL ACADEMY, EZHIMALA [email protected] 92 INAC-L-AT15 2. Comparison of analog and digital signals Signals…

Slide 1 3.1 Chapter 3 Data and Signals Copyright © The McGraw-Hill Companies, Inc. Permission required for reproduction or display. Slide 2 3.2 To be transmitted, data must…

Slide 1 Signals The main function of the physical layer is moving information in the form of electromagnetic signals across a transmission media. Information can be in the…

Slide 1 Electronics Involves the use of devices and circuits to control the flow of electric current to achieve some purpose. These circuits contain: Resistors, capacitors,…

3.1 Chapter 3 Data and Signals Copyright © The McGraw-Hill Companies, Inc. Permission required for reproduction or display. 3.2 To be transmitted, data must be transformed…