| 摘要 |
<p>Provided is a channel information prediction system which uses a low-wavelet element in a conversion MIMO CSI to calculate a first prediction filter coefficient. By using the obtained first prediction filter coefficient, the system executes a first prediction for predicting channel information upon a radio signal transmission in the future and suppresses a component of the wavelet contained in the low-wavelet element. By using the low-wavelet component in which the wavelet component is suppressed, the system executes a second prediction for predicting channel information upon a radio signal transmission in the future.</p> |
