衛星放送の降雨減衰についての解析
1990 年 14 巻 57 号 p. 13-17
詳細
1990 年 14 巻 57 号 p. 13-17
It is important that we research the rain attenuation in the 12GHz band used for Broadcasting Satellite when we design the circuits for broadcasting and communication. we have observed the attenuation on the roof at NHK Hiroshima Station since July, 1988,and classified this observation data for the period of one year from March, 1989 to February, 1990. In this paper, we analyze the correlation of the attenuation with the rain intensity, and that of the time lag with the cloud.
