The process for transmitting a signal to a numerical system marcsemiortogonal with half duplex relay device relays, product set and the corresponding

摘要

The process for transmitting a signal to a numerical system marcsemiortogonal with half duplex relay device relays, product set and corresponding.The present invention relates to a process (1) for a numeric signal transmission network with at least four nodes, comprising two emitters, a relay and a receiver separated from each other by links do not except between the orthogonal relay and the destination among which the link is Orthogonal, spatially distributed cu00f3dio using a network, comprising: a epata encoding (2),In each emitter, releasing a code word by block of k bits of information, a step of issue (3), in the emitters, the code word for 244 / V transmission intervals [0,1] 244, a step of detection / decoding iterative joint (4) in the relay.To separate the flow interference from transmitters and determine a flow vector representative of k bits of information associated with the code word, a step of encoding joint (5) in the relay, the two vectors to determine an information redundancy.A system in the relay to issue (6) information of redundancy during the following (1 - 244) n intervals of transmission.