电讯技术2009，Vol.49Issue(7)：69-72,4.DOI:10.3969/j.issn.1001-893x.2009.07.016
按多距离通道重构的杂波仿真方法
A Clutter Simulation Method Based on Multi- range Channel Reconstruction
汪军 1张智军 1郭博 2祝锋1
作者信息
- 1. 空军工程大学工程学院,西安710038
- 2. 西北工业大学,西安710072
- 折叠
摘要
Abstract
A clutter simulation method is proposed which can preserve the information in frequency domain in every range channel. The clutter signal is reconstructed from multi - range channel based on the calcu-lated clutter power spectral when airborne PD radar is working on the MPRF state. The simulaiton results indicate that the 2D distribution in range -doppler(RD) channel can be reflected by I/Q clutter signal which goes through the FFT, and this method can apply to the clutter coherent vedio signal simulation.关键词
机载脉冲多普勒雷达/距离-多普勒/杂波功率谱/信号重构/仿真方法Key words
airborne PD radar/ range - doppler(RD) /clutter power spectral/ signal reconstruction / simula-tion method分类
信息技术与安全科学引用本文复制引用
汪军,张智军,郭博,祝锋..按多距离通道重构的杂波仿真方法[J].电讯技术,2009,49(7):69-72,4.
