Broad-Band Underwater Acoustic Transducer for Doppler Velocity Log
نویسندگان
چکیده
منابع مشابه
Delay and Doppler spreads in underwater acoustic particle velocity channels.
Signal processing and communication in acoustic particle velocity channels using vector sensors are of interest in the underwater medium. Due to the presence of multiple propagation paths, a mobile receiver collects the signal with different delays and Doppler shifts. This introduces certain delay and Doppler spreads in particle velocity channels. In this paper, these channel spreads are charac...
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by Trym H. Eggen Submitted in partial fulfillment of the requirements for the degree of Doctor of Philosophy at the Massachusetts Institute of Technology and the Woods Hole Oceanographic Institution June 1997 This work is concerned with coherent communication by means of acoustic signals over underwater communication channels. The estimated scattering functions of real data ranging from the Arc...
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ژورنال
عنوان ژورنال: Journal of Institute of Control, Robotics and Systems
سال: 2013
ISSN: 1976-5622
DOI: 10.5302/j.icros.2013.13.9019