A Novel Efficient Passive Spatial Orientation Detection Method of UMT Enabled by ISB

<table class="table-group" id="tab1"><tr><td><table class="table"><tr><td class="thead-hr" colspan="2"><hr/></td></tr><tr class="thead"><td class="align_left">Types of underwater target</td><td class="align_center">Frequency range (Hz)</td></tr><tr><td class="thead-hr" colspan="2"><hr/></td></tr><tr><td class="align_left">Whale</td><td class="align_center">10–40</td></tr><tr><td class="align_left">Toadfish</td><td class="align_center">200–300</td></tr><tr><td class="align_left">Ship</td><td class="align_center">50–1000</td></tr><tr><td class="align_left">Submarine</td><td class="align_center">100–1000</td></tr><tr><td class="align_left">Dolphin</td><td class="align_center">7000–120000</td></tr><tr class="table-tr"><td colspan="2"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Frequency range of acoustical signals generated by some typical underwater targets.</div>

Shock and Vibration

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Table 1

Table 1: A Novel Efficient Passive Spatial Orientation Detection Method of UMT Enabled by ISB 