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Volume 22 Issue 2
Mar.  2000
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Su Fei, Sun Jing ao, Cai Anni . RADAR DATA ANALYSIS WITH MULTI-FRACTAL METHODS[J]. Journal of Electronics & Information Technology, 2000, 22(2): 290-295.
Citation: Su Fei, Sun Jing ao, Cai Anni . RADAR DATA ANALYSIS WITH MULTI-FRACTAL METHODS[J]. Journal of Electronics & Information Technology, 2000, 22(2): 290-295.

RADAR DATA ANALYSIS WITH MULTI-FRACTAL METHODS

  • Received Date: 1999-02-11
  • Rev Recd Date: 1999-05-15
  • Publish Date: 2000-03-19
  • Multi-fractal methods are introduced to radar clutters analysis in this paper to find general characteristics of clutters. Clutters and echoes from targets are analyzed respectively. The results show that the radar clutters are a kind of generalized frctal signals in some degree, and echoes from targets do not match with the fractal model. This fact leads to a new way to detect targets.
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  • 丁鹭飞,张平.雷达系统.西安:西北电讯工程学院出版社,1984,第三章[2]Mandelbrot B B. The fractal geometry of nature. San Francisco, CA: Freeman, 1982, 1-20.[3]Higuchi T. Approach to irregular time series on the basis of the fractal theory, Physica(D), 1988,31: 227-283.[4]庄国策.分形与分形物理.自然杂志,1990,15(11):831-837[5]王东生,曹磊.混沌、分形及其应用.合肥:中国科技大学出版社,1995,103-125.[6]张济忠.分形.北京:清华大学出版社,1995,7-14[7]M.F. Barnsely, S. G. Demko. Iterated function systems and the global construction of fractals.Proc. Roy. Soc. London: 1985, (1399): 243-275.
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