Yuhao Deng
ABSTRACT
In recent years, the influence of radar position clutter is becoming more and more serious. In this paper, a new clutter analysis method is proposed. The method calculates the array synthesis with the maximum power, and performs eigenvalue decomposition on the covariance matrix of the echo data to obtain the elevation dimensional clutter information. Then, the 3D information of the interference is determined by comparison of the azimuth and elevation dimensions. Experiments show that, the method can correct the interference intensity of 1.92dB on the basis of accurately analysing the interference 3D information, which is conducive to improving the adaptability of the radar position.
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Index Terms
- Analysis and Experiment of Radar Position Clutter
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