DOPPLER RADAR WITH CLUTTER CONTROLLED FILTER CHANNELdoi:US3465336Complete Patent Searching Database and Patent Data Analytics Services.Fishbein, WilliamRittenbach, Otto E.
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Doppler compensation in forward-looking STAP radar For air- and spaceborne MTI radar the clutter Doppler frequency depends on range for all array geometries other than linear sidelooking. This applies parti... O Kreyenkamp,R Klemm - 《Iee Proceedings Radar Sonar & Navigation》...
A doppler control circuit for a CW or pulse Doppler Radar system for monitoring not only the phase shift between echo signals from several targets but also the amplitude difference between the several targets and to further provide a phase lock loop which tunes the radar to a particular target ...
For some simple scenes, the 3D reconstruction method based on radargrammetry can be used as an alternative to InSAR measurements, especially when one only has a single-channel radar system. From the results in Figure 9 and Figure 10, we can see that the 3D points are mainly generated from...
Figure 10. The dual-channel receiving signals in the ground validation system of the LT-1. (a) The amplitude–frequency curve of the signals. (b) The phase change curve between the dual–channel receiving signals after removing the inherent constant phase error of the hardware, where the red...
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The invention relates to a method for estimating the Doppler frequency position of the main lobe clutter in two- or multi-channel pulse Doppler radar systems, in particular in synthetic aperture radar, characterized by the use of a pulse Doppler radar system equipped with a sum and a difference...
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摘要 多普勒雷达导引头接收信道是一个多功能信道,信道设计应满足检测,测速和测角系统的技术要求.概述了多普勒雷达导引头接收信道的设计基础,内容包括最佳滤波和时频域防卫度(the defensibility in time domain or ... 关键词雷达导引头 / 接收机 / 信号处理...