| 摘要 |
PROBLEM TO BE SOLVED: To obtain a receiver, wherein high signal separation accuracy is attained, using small amount of calculation. SOLUTION: The receiver includes a reception signal-transmission line characteristic frequency range converting circuit 3 which calculates frequency range values of a frequency range receiving signal and transmission line characteristics and calculates the order of processes, based on reliability indexes by transmission signal series; an order rearranging circuit 4 which rearranges components, corresponding to transmission signal series of frequency range values of transmission characteristics, in the order of processing; a MIMO repetition space separating circuit 5 which calculates the decision values of the transmission signal series, by repeating estimation processing of the transmission signal series more than once, based on the rearranged frequency range values of the transmission line characteristics and the frequency range receiving signal; and a reverse-order rearranging circuit 6 which rearranges the decision values in reverse to that of the rearrangement by the order rearranging circuit 4. COPYRIGHT: (C)2009,JPO&INPIT
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