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ECE 401 Communication Systems - University of Dayton : Homepages

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1831<br />

Michael Faraday<br />

Current Produced<br />

When Moving<br />

A Magnet Near<br />

Conductor*<br />

1894<br />

Oliver Lodge<br />

Develops<br />

Sensitive RF<br />

Detector<br />

150 yds<br />

Historical Perspective<br />

(EM Wireless Telecommunications)<br />

1901<br />

Marconi<br />

Transmits<br />

1700 Miles<br />

<strong>University</strong> <strong>of</strong> <strong>Dayton</strong> Department<br />

<strong>of</strong> Electrical and Computer<br />

Engineering<br />

1936 1965<br />

1920 1933 1962<br />

AM<br />

Broadcasts<br />

FM<br />

Broadcasts<br />

BBC Transmits<br />

TV<br />

* M. Guillen Five Equations That Changed the World, MJF Books, New York<br />

Satellite<br />

Relays TV<br />

US-Europe<br />

Commercial<br />

Satellite<br />

Comm.

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