摘要
对湍流目标进行检测,是多卜勒效应在现代机载气象雷达中的应用。鉴于目前在新型机载气象雷达中普遍装备了湍流信号处理电路,本文就有关的湍流目标及其检测原理和方法作简要介绍。
It is possible to detect a turbulence target with the Doppler effect in the modern weather radar system.In view of the fact that modern airplanes are invariably equipped with a turbulence processor,this paper gives an intruduction to the turbulence target and describes the theory and method of Doppler turbulence detection.
出处
《中国民航学院学报》
1990年第4期38-46,共9页
Journal of Civil Aviation University of China
关键词
湍流
多卜勒效应
速度谱
雷达
turbulence
Doppler effect
spectrum of velocities pulse-pair detection
law of large number
