DETECTORS FOR ACTIVE SONAR.
Research and Development rept. for Mar 66-Aug 67,
NAVAL UNDERSEA WARFARE CENTER SAN DIEGO CALIF
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The optimum detector is derived from statistical decision theory for various assumptions on the target echo and the active-sonar background-noise process. Actual sonar data are used to investigate the assumptions that the background-noise process is gaussian and stationary, and to compare the performance characteristics of the noise-weighted linear correlator, the simple linear correlator, and the polarity-coincidence correlator. Author
- Acoustic Detection and Detectors