Statistical Property and Signal Processing of Received Wave of Subsurface Radar (Special Issue on Radar Technology)

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概要

• 論文の詳細を見る

• This paper proposes that the statistical property of the waveform obtained by a pulse type subsurface radar follows the Weibull probability density distribution. The shape parameter of this distribution is related to the underground condition. By using the shape parameter, we calculated the statistical variance. The ratio of the variance of target area to that of non-target area in invisible medium is evaluated for the effect of the radar signal processing. Over 20 dB improvement, for example, can be obtained by means of Log / CFAR processing. It made clear that the cell size of processing should be selected the length corresponding to self-correlation.

• 社団法人電子情報通信学会の論文
• 1993-10-25

著者

• MIYAZAKI Yasumitsu

  Faculty of Engineering, Nagoya University

• Miyazaki Yasumitsu

  Faculty Of Engineering Nagoya University

• Taketomi Kihachiro

  Gifu National College of Technology

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