毫米波多普勒近程探测系统仿真

MMW Doppler Short Range Detector System Simulation

摘要:

介绍了基于旋转弹丸的ADS毫米波多普勒近程探测系统的组成,建立了某武装直升机的近程探测系统数学模型,并且对探测系统目标回波的时域、频域和STFT时频域进行了LabVIEW的仿真分析。结果表明,该多普勒近程探测系统仿真具有较好的测试性和工程实用性,在理论和工程上都具有广阔的应用前景。

Abstract:

In this paper, the composing of ADS millimeter wave short range Doppler detection system about spinning projective was introduced. The mathematics model of a gunship’s short range detection system was established and the system’s echo was analyzed in time field, frequency field and STFT time-frequency field using LabVIEW software. Simulation results prove that the short range detection system possesses better testing superiority and engineering practicability and have broadly applications foreground in theory and engineering.