现代电子技术2012，Vol.35Issue(11)：49-51,3.
毫米波雷达DBS回波信号仿真
Simulation of DBS echo signal for millimeter-wave radar
张俊溪 1杨亚萍 1杨海粟2
作者信息
- 1. 西安航空学院,陕西西安710077
- 2. 西安电子工程研究所,陕西西安710100
- 折叠
摘要
Abstract
In order to complete the assessment, validation and optimization of Doppler beam sharpening (DBS) technology in the laboratory, the basic theory of DBS and algorithm of DBS image mosaic are elaborated. In combination with the characteristics of target DBS echo theoretical model and millimeter-wave radar, the computer simulation of the target's DBS echo signal is conducted with MATLAB tools, and DBS echo data of the target is achieved. The imaging processing of echo simulation data is completed with DBS technology to realize the simulation and imaging of target echo in different beam and azimuth. The correctness of DBS echo simulation algorithm was verified. DBS echo simulation laid the foundation for engineering applications.关键词
毫米波雷达/目标回波/DBS/图像拼接Key words
millimeter-wave radar/target echo/DBS/image mosaic分类
信息技术与安全科学引用本文复制引用
张俊溪,杨亚萍,杨海粟..毫米波雷达DBS回波信号仿真[J].现代电子技术,2012,35(11):49-51,3.
