EXTENSION OF SONAR SIGNAL PROCESSING SOFTWARE

Authors
  1. Maranda, B.
Corporate Authors
Defence Research Establishment Pacific, Victoria BC (CAN);Barrodale Computing Services Ltd, Victoria BC (CAN)
Abstract
Software used by the Defence Research Establishment Pacific for at-sea processing of passive sonar signals was upgraded to extend its capability. The primary modification was an extension of the frequecy bands provided by the spectrogram displays. This modification required a full restructuring of the signal processing code. Further modifications were a decrease in the integration times and improvements to the frequency-azimuth display.
Report Number
DREP-CR-94-51 — Contractors Report
Date of publication
01 Mar 1994
Number of Pages
18
DSTKIM No
94-02584
CANDIS No
141679
Format(s):
Hardcopy;Originator's fiche received by DSIS

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