| 摘要 |
A rainfall attenuation estimating apparatus calculates correlation coefficients between a rainfall rate measured at a location of a satellite earth station and rainfall rates measured at locations near the satellite earth station, determines a correlation location and a correlation time difference to be used for estimating rainfall attenuation among the plurality of nearby locations based on the rainfall rates measured at the respective nearby locations and the rainfall rate measured at the location of the satellite earth station, and calculates an amount of rainfall attenuation of the satellite earth station by using rainfall rate data corresponding to a determined correlation location and correlation time difference measured at a time.
|
