| 摘要 |
A simplified de-correlation method in CDMA multi-user detection comprises: a. receive wireless symbols S; b. obtain a channel correlation matrix R, take a part from R to get a partial correlation matrix R<SUB>P</SUB>; c. do inversion operation to the partial correlation matrix R<SUB>P</SUB>, then obtain matrix V<SUP>(m)</SUP>; d. recover original data symbols D from received symbols S by V<SUP>(m) </SUP>that the location of original data symbols D corresponds to. |
