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一种混响背景下的目标信号检测方法

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研究了一种混响背景下的目标信号检测方法.通过分析相邻波束之间的相关性,在自适应干扰对消器的基础上,提出使用相邻波束作为参考的自适应混响抵消器,并使用混响数据进行仿真,验证了自适应混响抵消器在混响背景下具有良好的目标信号检测效果.
A Target Signal Detection Method in Reverberation Background
The article studies a target signal detection method in reverberation background.The correlation between adjacent beams was analyzed,and based on the adaptive interference canceller,an adaptive reverberation canceller using adjacent beams as a reference was proposed,simulation was conducted using reverberation data to verify that the adaptive reverberation canceller has good target signal detection performance in reverberation backgrounds.

reverberation backgroundtarget detectionadaptive reverberation cancellation

董鹏飞、刘永斌

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杭州应用声学研究所,浙江 杭州 310012

混响背景 目标检测 自适应混响抵消

2024

电声技术
电视电声研究所(中国电子科技集团公司第三研究所)

电声技术

影响因子:0.259
ISSN:1002-8684
年,卷(期):2024.48(3)
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