METHOD AND APPARATUS FOR REALIZING BIT STEAM RELIABILITY EQUALIZING IN WIRELESS COOPERATIVE RELAY NE

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A method and apparatus for processing bit streams to equalize the reliability of the bit streams received by the receiver in the relay station of a wireless cooperative relay network, wherein the relay station works in the decode forward relay work mode, and a method and apparatus for recovering the signals from multiple relay stations and after bit adjusting in receiver among the network devices in the wireless cooperative relay network. The relay station respectively adjusts multiple bits corresponding to each modulation symbol in the bit sequence to be modulated to produce bit sequence after bit adjusting. The invention may make bits at aposition of weak protection in a relay station be at a position of strong protection in another relay station, thereby, after the signals from all relay stations rare incorporated in the receiver, the different bits are with more equalizing reliability.