水面舰艇RCS方向特性平滑分析  

Smoothing Analysis of RCS Direction Feature of Surface Ship

作　　者：刘攀龙 

机构地区：[1]解放军91404部队

出　　处：《舰船电子对抗》2016年第3期37-38,48,共3页Shipboard Electronic Countermeasure

摘　　要：针对水面舰艇雷达截面(RCS)在实际测量中变化大的特点,分别利用数据平滑、小波分析等方法对RCS方向特性进行降噪分析处理,量化分析其去噪性能,得到了水面舰艇较为精确的RCS分布特性。Aiming at the feature that the radar cross sector（RCS）of surface ship changes greatly in the practical measurement,this article performs noise-reduction analysis and processing to RCS direction feature by using data smoothing,wavelet analysis and other methods respectively,analyzes the noise-reduction performance quantitatively,obtains relatively precise RCS distribution feature of surface ship.

关 键 词：雷达截面 方向特性 数据平滑 

分 类 号：TN957.51[电子电信—信号与信息处理]