| 摘要 |
<p>The invention proposes a system (100) for locating sonar pulses for a submarine, including: - two antennas having a generally linear shape and being substantially parallel to one another (101, 102) arranged on the submarine, the two antennas including a detection antenna (101) and a focusing antenna (102), the detection antenna (101) being smaller in size in comparison to the length of the second antenna (102), each antenna including a set of sensors (1010, 1020), - at least one interception module (51) for determining the direction of a sonar transmission transmitted by a transmitter and intercepted by the detection antenna (101), and - a focusing module (52) for determining the distance of the transmitter by focusing paths from signals originating from the sensors of the focusing antenna (102), in the direction of the transmission determined by the detection module (101).</p> |
