Weibull-Distributed Ground Clutter |
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Authors: | Sekine M Ohtani S Musha T Irabu T Kiuchi E Hagisawa T Tomita Y |
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Institution: | Department of Applied Electronics Tokyo Institute of Technology Nagatsuta, Midoriku, Yokohama 227, Japan; |
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Abstract: | Weibull-distributed ground clutter of cultivated land was measured using an L-band long-range air-route surveillance radar (ARSR) having a 3.0 ?s pulsewidth and a 1.23° beamwidth at very low grazing angles between 0.21° and 0.32°. It is shown that the shape parameter of the Weibull distribution varied from c = 1.507 to c = 2.0, corresponding to the Rayleigh distribution. |
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