| 摘要 |
<p>The IRC receiver 10 according to the present invention includes a channel estimation unit 11 that performs a channel estimation process so as to estimate a channel matrix H, a transmission weight matrix generation unit 13 that generates a transmission weight matrix W Tx , a covariance matrix estimation unit 12 that estimates an interference signal covariance matrix (I) including a covariance matrix R I+N and an interference signal component on the basis of CRS, an IRC reception weight generation unit 14 that generates an IRC reception weight W IRC on the basis of the channel matrix H, the transmission weight matrix W Tx , and the covariance matrix R I+N , and a received SINR estimation unit 15 that estimates received SINR on the basis of the channel matrix H, the interference signal covariance matrix (I), the transmission weight matrix W Tx , and the IRC reception weight W IRC .</p> |
