Acoustic navigation for a large aperture array
نویسندگان
چکیده
منابع مشابه
A large-aperture array of nonlinked receivers for acoustic positioning of biological sound sources.
A system of independent recording units that can be used to form an arbitrarily large acoustic array is described. Position of units and timing of signals are obtained from Global Positioning System ~GPS! with precisions within 2.5 m and 50 microseconds, respectively. An integrated hardware and software solution is presented and results reported from a four-unit feasibility test in shallow wate...
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ژورنال
عنوان ژورنال: The Journal of the Acoustical Society of America
سال: 1989
ISSN: 0001-4966
DOI: 10.1121/1.2027324