Abstract: The passive sonar buoy direction finding error determines the cross positioning accuracy of the sonar buoy array. At present, passive sonar buoy arrays ...
The proliferation of unmanned aerial vehicles (UAVs) has raised significant security and surveillance challenges, necessitating high-precision direction-finding (DF) techniques for effective detection ...
DETROIT (WXYZ) — A Detroit man's act of kindness has gone viral after he recorded himself walking a 6-year-old girl to school when he found her walking alone in ...
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