HYDROACOUSTICS
ANNUAL JOURNAL |
START | NEW VOL 20 | SEARCH | STATISTICS | PAS - GDANSK DIVISION |
pp. 229-234, vol. 2, 1999 V. Shchurov Pacific Oceanological Institute, Vladivostok, Russia Key words: Abstract: Simplified estimation of signal-to-noise ratio of combined receiver involving pressure receiver (scalar receiver) and particle velocity receiver (vector receiver) was performed. Combined receiver gain in SNR was introduced in much the same way as antenna array gain. It was shown that this quantity may be used to estimate expectative noise-immunity of combined receiver in actual noise fields.
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