电子科技2012，Vol.25Issue(5)：56-57,61,3.
一种低重频脉冲雷达的速度解算方法
A Method for Velocity Measurement of Low PRT Radar
李邦芹1
作者信息
- 1. 中国电子科技集团公司第20研究所雷达部,陕西西安710068
- 折叠
摘要
Abstract
Because the pulse repetition frequency of the low pulse repetition frequency（PRF） radars is very low and there is terrible ambiguity in radial velocity measurement,it is necessary to make low-pulse repetition frequency radar be capable of velocity measurement.This paper puts forward a method for velocity measurement of Low PRT Radar,using FFT to achieve 8-channel narrow-band filter banks.Velocity measurement is achieved by using velocity mixing,velocity difference and velocity estimate.The simulation results verify the availability and practical value of the method.关键词
低重频脉冲雷达/速度模糊/FFT/速度消模糊Key words
low PRF radars/ambiguous in velocity/FFT/the elimination of velocity ambiguis分类
信息技术与安全科学引用本文复制引用
李邦芹..一种低重频脉冲雷达的速度解算方法[J].电子科技,2012,25(5):56-57,61,3.
