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pro vyhledávání: '"Syuji Sayama"'
Publikováno v:
Wireless Engineering and Technology. :119-124
Rain attenuation at 355.2 GHz in the terahertz wave range was measured with our new 355.2 GHz measuring system under rainfall intensities up to 25 mm/hr. Rain attenuation coefficients were also calculated using four raindrop-size distributions, e Mar
Publikováno v:
Wireless Engineering and Technology. :175-183
We have made observations of X-band radar sea clutter from the sea surface and sea-surface state in the Uraga Suido Traffic Route, which is used by ships entering and leaving Tokyo Bay, and the nearby Daini Kaiho Sea Fortress. We estimated the distri
Autor:
Syuji Sayama, Seishiro Ishii
Publikováno v:
IEEJ Transactions on Fundamentals and Materials. 129:537-542
It was reported that various radar clutters obey a Weibull distribution under certain conditions. To suppress such Weibull-distributed clutter, a new adaptive method was proposed by the present authors. In this method, the parameters of the Weibull d