Performance Criteria for Coherent Interping Reverberation Suppression

Grimmett, Doug; Zabal, Xavier

Performance Criteria for Coherent Interping Reverberation Suppression

2006

Grimmett, Doug | Zabal, Xavier

This report describes the application of adaptive filters to multiping active sonar data for the suppression of reverberation. Interping coherence is described and shown to be a performance predictor for reverberation suppression. Requirements for target echo preservation are also described. Active sonar, Reverberation suppression, Adaptive filters,

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AGROVOC Keywords

acoustics active sonar filters preservation requirements reverberation surveillance

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Other Subjects

*underwater acoustics; Acoustic detection and detectors; Performance(engineering); Underwater; Coherence; Interping subtraction; *sonar pulses; Performance criteria; *sonar; *undersea surveillance; Reverberation suppression; Military intelligence; *search sonar; Adaptive filters; Echoes; Ping to ping subtraction; Suppression

Language

English

License

http://handle.dtic.mil/100.2/ADA278963Approved for public release; distribution is unlimited.

Source

NAVAL COMMAND CONTROL AND OCEAN SURVEILLANCE CENTER RDT AND E DIV SAN DIEGO CADTIC AND NTIS

Corporate Author

NAVAL COMMAND CONTROL AND OCEAN SURVEILLANCE CENTER RDT AND E DIV SAN DIEGO CA

In AGRIS since: 2013-06-15

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Performance Criteria for Coherent Interping Reverberation Suppression

2006

AGROVOC Keywords

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