线性调频与相位编码混合雷达信号处理仿真  

The radar signal processing simulation combining LFM with PCM

作　　者：任雪峰[1] 逄勃[1] 孟庆鹏[1] 

机构地区：[1]海军驻南京地区雷达系统军事代表室,南京210003

出　　处：《雷达与对抗》2012年第1期16-19,23,共5页Radar & ECM

摘　　要：为了保证雷达系统能够在复杂的电磁环境中有效地工作,雷达信号的选择尤为重要。本文采用线性调频信号与相位编码信号相结合的码内线性调频信号作为雷达信号,针对这个信号进行了整个雷达信号处理的仿真。仿真结果表明,码内线性调频信号具有较好的抗干扰的特性。The selection of radar signals is important in particular so as to make the radar system work effectively in the complex electromagnetic circumstances.The intra-code LFM signals combining the LFM signals with the PCM signals are used as radar signals,and then the simulation of the overall radar signal processing is done.The simulation results indicate that such signals have better anti-jamming characteristics.

关 键 词：线性调频信号 相位编码信号 雷达信号处理 MATLAB仿真 

分 类 号：TN911.7[电子电信—通信与信息系统]