用于超宽带穿墙雷达的窄脉冲产生技术

The Technology of Pulse Generation of an Ultra Wideband Through Wall Radar

用于超宽带穿墙雷达的脉冲产生技术是一种无载波极窄脉冲产生技术,在无线电通信领域有着广阔的应用前景。提出了使用延时芯片和ECL门产生极窄脉冲的方法,并对其产生原理做了理论分析。设计了原理框图和电路图,最后给出并分析了试验结果。

An uhra-wideband through-wall radar, a promising and novel radio technology, has a broad application prospect in wireless communication. This paper puts forward a method of using CMOS chip of delay and ECL gate to generate short pulse, and analyzes the principle of generation. It also designs the principle frame chart and circuit diagram. Finally, it presents and analyzes the experimental result.