摘要
本文首先对脉冲压缩处理中线性调频、非线性调频和相位编码三种发射信号进行深入的研究分析,然后对各种信号优缺点进行了分析对比,最后完成了线性调频信号脉冲压缩处理的matlab仿真,并对经过脉冲压缩处理后的不同的回波信号的旁瓣抑制比和处理增益进行分析计算,对今后的工作有一定的指导意义。
This paper carried out in-depth research and analysis of three kinds of transmiting signals of linear frequency modulation, nonlinear frequency modulation and phase encoding in pulse compression processing firstly, and then made comparative analysis on strengths and weaknesses of each signal. Finally, completed the chirp signal pulse compression processing matlab simulation, and carried out analysis and calculation to processing gain and sidelobes rejection ratio of different echo signal treated after pulse compression, providing the guidance for future work.
出处
《价值工程》
2013年第1期188-190,共3页
Value Engineering
