Multibeam Sonar Theory of Operation
Multibeam Sonar Theory of Operation
Multibeam Sonar Theory of Operation
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Introduction to <strong>Multibeam</strong> <strong>Sonar</strong>:<br />
<strong>Multibeam</strong> <strong>Sonar</strong> <strong>Theory</strong> <strong>of</strong> <strong>Operation</strong> Projector and Hydrophone Systems<br />
Figure Chapter 3 - -21: Mills Cross with Multiple Steered Beams<br />
The Mills Cross Applied in the SEA BEAM 2100<br />
System<br />
The SEA BEAM 2100 multibeam sonar utilizes the Mills Cross technique to produce highresolution<br />
maps <strong>of</strong> the ocean floor. This section describes the projector and hydrophone array<br />
configurations used by the 2100, the beams formed by those systems, and how beam steering is<br />
accomplished.<br />
Copyright © 2000 L-3 Communications SeaBeam Instruments Page 3-21<br />
No portion <strong>of</strong> this document may be reproduced without the expressed written permission <strong>of</strong> L-3 Communications SeaBeam Instruments
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