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DOA on sounds of moving vehicles

Dear List,
   I have posted on my Web site some results of tests on a signal processor
showing real-time direction of arrival of the sounds of moving vehicles.
The object was to test the system in a noisy, reverberant situation.  Using
a binaural microphone located beside a busy highway I recorded the sounds
of an automobile and a motorcycle as they passed by at high speed.
   Along with a brief explanation, the data are shown as a plot of the DOAs
and their associated periodicities.  There is also an audible demonstration
of the recorded and reconstructed vehicle sounds.

   The site is: <http://home.computer.net/~jkbates/index.html/publish>

   John Bates
   Time/Space Systems
   79 Sarles Lane
   Pleasantville, NY10570