Abstract:0XOWLEHDP VDWHOOLWH FRPPXQLFDWLRQV HPSOR\LQJ IXOO IUHTXHQF\ UHXVH KDYH WKH SRWHQWLDO WR LQFUHDVH VSHFWUDO HI¿FLHQF\However, they suffer from severe inter-beam interference. An expectation propagation based message passing algorithm is proposed for decoding multi-user transmissions in the reverse link of multi-beam satellite communications with full frequency reuse. Compared with an iterative MMSE (Minimum Mean Square Error) interference cancellation algorithm, the proposed algorithm reduces the cubic complexit… Show more
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