现代电子技术2011，Vol.34Issue(1)：39-42,4.
线性调频信号数字脉冲压缩技术分析
Digital Pulse Compression Technology of Linear Frequency Modulation Signal
郑力文 1孙晓乐1
作者信息
- 1. 中国空空导弹研究院,河南,洛阳,471009
- 折叠
摘要
Abstract
Based on the principle of pulse compression technology of linear frequency modulation signal,the simulation result of radar echo signal compressed by the pulse can be gained by using Matlab to simulate the digital pulse compression algorithm.Combining the technology of IF sampling with the matching filter algorithm in the digital pulse compression processing and optimazing the IF sampling filter, which can remarkably reduce the complexity and decrease the multiplier operation and the memory.Finally, the implementation methods of matching filter algorithm in time domain and frequency domain are summarized, the digital pulse compression can be implemented on frequency domain.关键词
线性调频信号/脉冲压缩/中频采样/匹配滤波分类
信息技术与安全科学引用本文复制引用
郑力文,孙晓乐..线性调频信号数字脉冲压缩技术分析[J].现代电子技术,2011,34(1):39-42,4.
