passive sonar detection

基本解釋

A crucial issue in a passive sonar system is detection of the spectral lines.
在被動(dòng)聲納系統(tǒng)中，線譜檢測是一個(gè)至關(guān)重要的問題。
To improve the detection performance of passive sonar, present dissertation addresses the blind separation of underwater acoustic signals.
基於提高被動(dòng)聲納的檢測能力，對水聲信號(hào)的盲源分離技術(shù)進(jìn)行了探索性研究。
Supported by a project, this thesis presents the technology about passive sonar display and signal detection in design of the sonar display console.
本文結(jié)郃工程項(xiàng)目的需要，介紹了在設(shè)計(jì)被動(dòng)聲納顯示平臺(tái)中所使用的信號(hào)檢測技術(shù)和顯示処理技術(shù)。