Some Matched Filtering Experiments in Bedford Basin with the MMPP Transducers

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Authors
  1. Fawcett, J.
  2. Sildam, J.
  3. Crowe, V.
  4. Miller, T.
  5. O'Connor, M.
  6. Rowsome, M.
Corporate Authors
Defence R&D Canada - Atlantic, Dartmouth NS (CAN)
Abstract
In this report we describe experiments carried out in Bedford Basin, Halifax near the DRDC Atlantic barge. The high and medium frequency Multi-Mode Pipe Projector transducers were deployed from a Canadian Navy Fleet Diving Unit jetboat and the transmitted pulses recorded by a hydrophone deployed within the DRDC Atlantic barge. A variety of different pulses types were used from various ranges. Some of the recorded time series are presented in this report as well as the results of match filtering these time series with the input (before spectral compensation) pulses.

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Keywords
broadband;matched filtering;transducer;MMPP (Multi-Mode Pipe Projector);Matched filter processing
Report Number
DRDC-ATLANTIC-TM-2005-133 — Technical Memorandum
Date of publication
01 Jul 2005
Number of Pages
32
DSTKIM No
CA026330
CANDIS No
524163
Format(s):
Electronic Document(PDF)

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