Design And Realization Of Radar Signal Processing In Traveling Detection Pulse Radar

Traveling detection pulse radar is a pulse radar can scan while traveling.For normal radars,they obtain targets' information from their Doppler information,but when radar is in traveling state,Doppler information calculated by radar signal processor can't really report target traveling information,and very probably mistakenly regard static targets as moving targets.Therefore,in order to realize valid detection,compensation methods imported to signal processor is necessary,they are used to correct target Doppler information.This subject is based on traveling detection radar research,it is mainly involved in designing and realizing of radar signal processor,the main work includes as follow.1?Introduce signal processor's theory and method of algorithm include pulse compression?moving target detection?CFAR etc for pulse radar.The subject is to analysis problem in traveling detection radar,and to put forward theory and method of algorithm for solving these problems.2?combined with engineering demands,analysis the requirements of signal processing software,we can depose signal processing software into six functional module :data receiving allocation?pulse compression?moving target detection?velocity compensation?CFAR and detection information output,and also analysis the real-time and interface bandwidth performance requirement of signal processing software,meantime bring up reliability and security requirement of signal processing software.3?The subject have finished six functional modules' software design and realization for signal processing software based on demand analysis,and decomposed software design demands as performance etc,brings up each functional module's design restricts and executing process.4?In order to ensure software's function?performance ?working stability and reliability,software test is necessary.By establishing test platform,it can test software's function and performance,besides,it is also necessary to analysis the risk in software design,and through designing reasonable test case to full verify.