Supported by the National Natural Science Foundation of China (No. 60872114, 60972056, 61132004);Shanghai Leading Academic Discipline Project and STCSM (S30108 and 08DZ2231100)
In this letter, the problem of blind source separation of Multiple-Phase-Shift-Keying (MPSK) digital signal is considered. The geometry of received MPSK signals constellation is exploited. The column vectors of receiv...