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- Newsgroups: comp.robotics
- Path: sparky!uunet!elroy.jpl.nasa.gov!decwrl!adobe!epperson
- From: epperson@adobe.com (Mark Epperson)
- Subject: Re: Sonar and the 68HC11
- Message-ID: <1993Jan24.081155.15471@adobe.com>
- Sender: usenet@adobe.com (USENET NEWS)
- Organization: Adobe Systems Incorporated
- References: <EfM5_Ya00WBM458UUW@andrew.cmu.edu>
- Date: Sun, 24 Jan 1993 08:11:55 GMT
- Lines: 8
-
- What about a differential sonar, has anyone done it? I envision
- a set of three receivers with the center one as the only transmitter.
- Any ideas?
-
- As I am not current in my physics, what would be the difficulties in
- making a phased array? (wavelength too long?)
-
- Mark Epperson
-