Title :
A mobile coherent low-frequency acoustic range
Author :
Spindel, Robert C. ; Porter, Robert P. ; Webb, Douglas C.
Author_Institution :
Woods Hole Oceanographic, Institution, Woods Hole, MA, USA
fDate :
10/1/1977 12:00:00 AM
Abstract :
A portable system for the measurement of certain underwater acoustic propagation phenomena is described. Acoustic sources and receivers of special design are used. A precision tracking system enables coherent signal reception in the presence of source-receiver motion. The major elements of the acoustic range are described and examples of data are presented.
Keywords :
Underwater acoustic measurements; Underwater acoustic propagation; Acoustic measurements; Acoustic propagation; Distortion measurement; Fluctuations; Frequency; Motion measurement; Oceans; Phase measurement; Sea measurements; Underwater acoustics;
Journal_Title :
Oceanic Engineering, IEEE Journal of
DOI :
10.1109/JOE.1977.1145360
