Method for interpreting transmitted symbols allowing an iterative adaptation of a basic list of symbols

摘要

The present invention relates to a telecommunication system comprising at least one receiver including: symbol listing means SLM for producing a list LoS of symbols pj which may potentially be received, marginalization means MGM for associating probability values PrIV(ck) to bits representing said listed symbols pj, and decoding means DM for refining said probability values. <??>According to the invention, the receiver further includes: discrepancy detection means DDM for detecting conflicting probability values produced by the marginalization means MGM and by the decoding means DM, and list enlarging means for correcting detected discrepancies by adding symbols to the list LoS produced by the symbol listing means SLM. <??>The invention allows to correct artificial discrepancies, and thus to prevent them from producing significant adverse effects on an iterative interpreting process. <IMAGE>