一种新的准连续波雷达波形设计方法研究  

Study on the Design Method of a Novel Quasi-CW Radar Waveform

作　　者：袁伟明[1] 

机构地区：[1]南京电子技术研究所,南京210013

出　　处：《现代雷达》2007年第9期16-19,共4页Modern Radar

摘　　要：针对连续波雷达的泄漏及准连续波雷达的距离遮挡问题,提出了一种新的准连续波雷达波形,该波形基于最佳码和Gold码复合得到。文中对所设计波形的损失函数和模糊函数进行了分析和仿真,证明了该波形具有较低的距离遮挡和截获概率。To avoid the leakage of CW radar and reduce shelter from distance of quasi-CW radar, a new quasi-CW radar waveform is presented based on the combination of optimization code and Gold code. Theoretical analysis and simulation for the loss function and ambiguity function of the novel waveform are given. Simulation resuhs indicate this novel waveform has the advantages odvantages of lower probability of distance shelter and interception.

关 键 词：准连续波雷达 最佳码 损失函数 模糊函数 

分 类 号：TN958.94[电子电信—信号与信息处理]