Computer Networking Lecture Notes

2013 November 14 • Data Communication


Outline

Another View

The Physical Layer

Signals

Periodic Signals

Example

Frequency

Representing Signals

Fourier Series

Fourier Parameters

Parameters Example

Approximation Example

Move the mouse over the upper coordinate of a harmonic plot to select that harmonic and all earlier ones.

Harmonics

Attenuation

Bandwidth

Maximum Data Rates

Signals and Noise

Maximum Data Rates

Summary

References

Credits


This page last modified on 2013 February 14.

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