Steering Acoustic Intensity Estimator Using a Single Acoustic Vector Hydrophone

Figure 8

Experimental results of azimuth angle estimation by vector senor buoys in the sea trail. (a) Azimuth angle estimation by buoy 14# (left panel) and distances from source to buoy 14# (right panel); (b) partial enlarged view of (a) from 0 to 500 frames (left panel) and from 500 to 2000 frames (right panel); (c) azimuth angle estimation by buoy 17# (left panel) and distances from source to buoy 17# (right panel); (d) partial enlarged view of (c) from 0 to 500 frames (left panel) and from 500 to 2000 frames (right panel).

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