由于拖船噪声是一种具有多途角扩展的宽带相干强干扰，拖船噪声抑制是拖线阵声呐系统中的关键技术之一。
Towing ship noise is a kind of wideband interference with strong multi-path and Angle dispersion for a towed line array sonar system.
在自适应阵中，理想信号经常和干扰信号相干，空间平滑法经常用来抑制相干干扰。
In adaptive array, the desired signal is often correlated with the interference and the approach of spatial smoothing is often applied to suppress coherent interference.
提出了实用的超宽带sar射频干扰(RFI)和相干斑噪声抑制技术。
The practical RFI and speckle noise suppression techniques for ultra-wideband SAR are proposed.
应用推荐