摘要
针对FMCW雷达测距原理和差频信号特点,提出了基于程控窄带滤波器MAX264、以硬件电路的形式实现距离谱分析的方法。采用德国Innosent公司推出的FMCW雷达收发器IVS-162,设计并实现了FMCW雷达近程测距系统。系统性能稳定、成本低、简单实用,有广阔的应用前景。
For FMCW radar ranging principle and the difference offrequency signal characteristics ,achieved the distance spectrum analysis by hardware circuit on the based of programmable narrow-band filter MAX264, and designed a short-range FMCW radar ranging system by using FMCW radar transceiver IVS-162 of German Innosent. System is proved to have stable performance and low cost, be simple and practical, have broad application prospects.
出处
《电子技术应用》
北大核心
2012年第4期73-75,79,共4页
Application of Electronic Technique
