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Because of the war on terrorism and disaster relief needs, through wall radar has become a research hotspot in recent years . Through wall radar is a new radar systems in a non-contact cases, buildings or obstructions after human target detection and positioning, in the military, anti-terrorism, disaster relief and other areas of health care and has a broad application prospects. This paper studies the wall radar terminal design . According to the design requirements of the terminal , the paper on the wall to complete the design of the radar display terminal , the main work is as follows : 1, based on ARM9 processor designed and built a terminal hardware platform , 2, WindowsCE platform completed the display terminal software design , through the automatic recognition algorithm, based on experimental data demonstrate designed automatic identification method variance , 3, for a single through-wall radar can not locate the problem, a radar network positioning methods , and design concrete implementation . Through the actual use of proven, wall paper design in full compliance with through-wall radar terminal radar system design requirements , small size , light weight, high real-time , the advantages of simple operation , and has a high detection rate .
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