多路径反射对舰载侦察设备侦收信号的影响  

Influence of Multi-path Reflection on Receiving Signals of Shipborne Reconnaissance Equipments

作　　者：王澍[1] 邵文建[1] WANG Shu SHAO Wen-jan(The 723 institute of CSIC,Yangzhou 225001 ,China)

机构地区：[1]中国船舶重工集团公司第723研究所,扬州225001

出　　处：《舰船电子对抗》2016年第5期28-30,59,共4页Shipboard Electronic Countermeasure

摘　　要：结合侦察设备的研制试验,分析了海上多路径反射效应对侦察设备侦收信号的影响。结果表明不同类型的多路径反射效应的影响是不同的,有时会导致信号幅度的变化,有时会使脉冲波形产生畸变,有时会导致信号增批。Combining with the development and test of reconnaissance equipment, this paper analy- zes the influence of multi-path reflection effect on receiving signals of reconnaissance equipments on the sea. The results indicate that the influence of different type of multi-path reflection effect is dif- ferent, and the influence sometimes will result in the change of signal amplitude, distortion of make the pulse waveform or generation of false signals.

关 键 词：侦察设备 多路径效应 反射效应 

分 类 号：TN971.1[电子电信—信号与信息处理]