- aperture antenna
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孔径天线的英文
例句与用法
- A new angular superresolution technique called angle weighting superresolution method ( awsm ) is proposed
针对实孔径天线的特点，提出了角度权重方位超分辨法。 - Synthetic aperture radar ( sar ) is an active microwave remote sensor , which has the high azimuth resolution by using the theorem of synthetic aperture . because of its widely application in military and civilian synthetic aperture radar has received more and more recognition
合成孔径雷达是主动式微波成像雷达,是利用信号处理技术以小的真实孔径天线达到高分辨率成像的雷达系统,由于其在民用和军事方面的应用,越来越受到广泛的关注。 - Synthetic aperture radar ( sar ) is a new type of radar system developed since 1950 ' s . it breaks through the resolution limitation imposed by real aperture . with pulse compression technology , two - dimensional high resolution to distant targets can be realized
合成孔径雷达( sar )是五十年代发展起来的一种新型雷达体制，它利用合成孔径原理，突破了实孔径天线对分辨率的限制，并结合脉冲压缩技术，可以对远距离目标进行方位向和距离向两维高分辨成像。 - Based on the doppler effect and pulse coherence technique , synthetic aperture radar ( sar ) breaks through the azimuth resolution limitation imposed by real aperture antenna . in combination with the pulse compression technique , two - dimensional high resolution imagery to distant targets can be realized
合成孔径雷达( sar )利用以多普勒频移理论和脉冲相参为基础的合成孔径技术，突破了实孔径天线对方位向分辨力的限制，与脉冲压缩技术相结合，实现了远距离目标的二维高分辨成像。