90 research outputs found
Blind receiver for space-time differentially-encoded CDMA systems on multipath fading channels
Get PDFOptimal and suboptimal receivers for maximal-rate root-LDPC codes over MIMO block-fading channels
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Mapping interleaving laws to parallel turbo decoder architectures
No full textFor high data rate applications, the implementation of iterative turbo-like decoders requires the use of parallel architectures posing some collision-free constraints to the reading/writing process in the soft-input soft-output (SISO) decoders. Contrary to the literature belief, we prove in this paper that the parallelism constraints can be met by any permutation law employed by the turbo-interleaver, and we give a constructive method to satisfy those constraints
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