passive acoustic detection 被动声检测; 被动声探测 收藏 underwater target detection 水下目标检测; 水中目标探测; 水下目标回波检测; 水下目标探测 收藏 .
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Passive acoustic detection is widely used on kinds of conditions to detect the target, in advantage of the passive receive technique and hardly perceived target.
被动声探测技术,由于被动接收、不容易被察觉,广泛应用于各类环境中对目标的探测。
参考来源 - 近地飞行目标的声测定向技术研究·2,447,543篇论文数据，部分数据来源于NoteExpress
Abstract: to solve the passive detection problems of underwater remote targets, we propose a method for detecting source Numbers with a uniform circular acoustic vector sensor array.
摘要：为了解决水下远程目标被动探测问题，提出了一种声矢量圆阵的信源数检测方法。
So the passive target detection and identification is the important research part in the modern acoustic technique field.
所以被动目标检测和识别是现代水声技术重点研究领域之一。
To improve the detection performance of passive sonar, present dissertation addresses the blind separation of underwater acoustic signals.
基于提高被动声纳的检测能力，对水声信号的盲源分离技术进行了探索性研究。
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