数据采集与处理2011，Vol.26Issue(5)：531-535,5.
准连续波雷达的抗距离遮挡波形优化
Anti Range Eclipse Waveform Optimization Method for Quasi-CW Radar
王海青 1张劲东 1李或晟 1朱晓华1
作者信息
- 1. 南京理工大学电子工程与光电技术学院 南京 210094
- 折叠
摘要
Abstract
To solve the problem of range eclipse in quasi-continuous wave (CW) radar, waveform optimization methods for radars with and without intra-pulse code agility are discussed. Based on the definition of range eclipse ratio function, penalty function for optimizing waveform for the radar without intra-pulse code agility is given and the corresponding poly-phase coded signal optimization method based on simulated annealing is proposed. Considering the issue that a target may cross multiple range gates, a range gate matched waveform optimization method for the radar with intra-pulse code agility is proposed. Simulation results show that these methods are feasible and effective.关键词
雷达工程/准连续波雷达/距离遮挡/波形设计/距离门匹配/脉间码型捷变Key words
radar engineering/quasi-continuous wave radar/range eclipse/waveform design/range gate match/inter-pulse code agility分类
信息技术与安全科学引用本文复制引用
王海青,张劲东,李或晟,朱晓华..准连续波雷达的抗距离遮挡波形优化[J].数据采集与处理,2011,26(5):531-535,5.
