Accession Number : AD0885927
Title : Continuous Gradient Ray-Tracing System (CONGRATS) III: Boundary and Volume Reverberation.
Descriptive Note : Research rept.,
Corporate Author : NAVAL UNDERWATER SYSTEMS CENTER NEWPORT RI
Personal Author(s) : Cohen, Jeffrey S. ; Weinberg, Henry
Report Date : 30 APR 1971
Pagination or Media Count : 98
Abstract : A method of computing bottom, surface, and volume reverberation is described in this report. Acoustic levels due to various multipath arrivals are determined using ray-tracing techniques. Then, the reverberation is computed by integrating the levels over an appropriate region. A computer program utilizing this method has been developed by the Naval Underwater Systems Center on its UNIVAC 1108 computer and is documented herein. (Author)
Descriptors : (*SONAR SIGNALS, REVERBERATION), (*COMPUTER PROGRAMMING, SOUND TRANSMISSION), UNDERWATER SOUND, COMPUTER PROGRAMS, SONAR TARGETS.
Subject Categories : Computer Programming and Software
Acoustic Detection and Detectors
Distribution Statement : APPROVED FOR PUBLIC RELEASE