A Real-time signal processing method for air-born three-channels GMTI

In this paper, we briefly introduced the performance of several GMTI systems at first. After that, we prompted a method based on CSI algorithm for air-born three-channels GMTI signal processing, gave out the processing diagram of this method, analyzed the principle of cluster suppress, present an ad...

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Bibliographic Details
Published in2007 1st Asian and Pacific Conference on Synthetic Aperture Radar pp. 262 - 265
Main Authors Deng Haitao, Zhang Changyao
Format Conference Proceeding
LanguageEnglish
Published IEEE 01.11.2007
Subjects
Algorithm design and analysis
Azimuth
Calibration
Clutter
clutter suppression
Frequency
GMTI
minimum power rule
moving target located
Radar antennas
Real time systems
Signal analysis
Signal processing
Signal processing algorithms
three-channels
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Summary:In this paper, we briefly introduced the performance of several GMTI systems at first. After that, we prompted a method based on CSI algorithm for air-born three-channels GMTI signal processing, gave out the processing diagram of this method, analyzed the principle of cluster suppress, present an adaptive phase compensation method for each channel based on the minimum power criterion and analyzed the locating and velocity-estimation problem of moving targets. The presented method, which has been applied in actual furnishment, turned out to be efficient.
ISBN:9781424411870
1424411874
DOI:10.1109/APSAR.2007.4418604