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处理相干信号
相关语句
  coherent signal processing
     Highresolution Algorithm for Coherent Signal Processing
     处理相干信号的高分辨力算法
短句来源
  “处理相干信号”译为未确定词的双语例句
     The general MUSIC algorithm is a super-resolution algorithm that can handle coherent signals,so it can be used in the height-finding of meter-wave radar.
     由于广义MUSIC算法为能直接处理相干信号的阵列超分辨算法,因此可以将该算法应用于米波雷达测高当中。
短句来源
  相似匹配句对
     Highresolution Algorithm for Coherent Signal Processing
     处理相干信号的高分辨力算法
短句来源
     The processing of synthetic aperture radar signals
     合成孔径雷达信号处理
短句来源
     The Average Treatment of Signals
     信号的平均处理
短句来源
     Coherent optical imaging and precessing
     相干光学成象和处理
短句来源
     The frequency spectrum and the coherent function of the signal were analyzed.
     分析了信号的频谱及相干函数。
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  coherent signal processing
A method is considered for raising the accuracy and noise immunity of a panoramic angular Doppler pulse radar by means of coherent signal processing between periods for frequency modulation unknown a priori.
      
Due to the significant difference in traffic volume, networkhouting algorithm works differently for coherent and non-coherent signal processing.
      
For clustered sensor arrays using the far-field assumption, such as those used in coherent signal processing, directionality is negligible.
      
The ADFM utilizes pulse coherent signal processing combined with signal range gating.
      


The beam of meter-wave radar is rather board,the exist of multi-path signals coherent with the direct arrival signal will cause badly affect to the altitude measurement,so it is more difficult for meter-wave radar to measure the altitude of the target.The general MUSIC algorithm is a super-resolution algorithm that can handle coherent signals,so it can be used in the height-finding of meter-wave radar.Based on the general MUSIC algorithm,a new algorithm for altitude measurement in the height-finding environment...

The beam of meter-wave radar is rather board,the exist of multi-path signals coherent with the direct arrival signal will cause badly affect to the altitude measurement,so it is more difficult for meter-wave radar to measure the altitude of the target.The general MUSIC algorithm is a super-resolution algorithm that can handle coherent signals,so it can be used in the height-finding of meter-wave radar.Based on the general MUSIC algorithm,a new algorithm for altitude measurement in the height-finding environment is presented.The new algorithm not only has a low computation complexity,but also has a good performance.Computer simulation results demonstrate the merits of the new algorithm.

米波雷达波束较宽,多径信号的存在将会给雷达测高带来严重影响,并且多径信号与直达波信号是相干的,这就造成米波雷达测高比较困难。由于广义MUSIC算法为能直接处理相干信号的阵列超分辨算法,因此可以将该算法应用于米波雷达测高当中。该文在广义MUSIC算法的基础上,结合雷达测高的一些特点,提出一种新的算法。新算法不但降低了运算量,而且还具有良好的性能。计算机仿真结果证实了新算法的优越性。

 
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