Electronics Letters · 2003 · 36 citations · 0 references
EngineeringHigh-performance ComputingDirected EvolutionFault-tolerant ComputingSequence AnalysisChannel CodingCoding TheoryDiversity TechniquesError Control CodingError DetectionError-correcting CodesBlast AlgorithmsBlast Performance AnalysisBlast Performance EvaluationDecoding AlgorithmsDiversity CombiningIterative DecodingMultiple-input Multiple-output DiversityViterbi Decoding
An iterative V-BLAST detection algorithm improving the performance over error propagation is proposed. In the algorithm, low-diversity substreams are iteratively decoded by using decisions from high-diversity substreams, and the performance is highly improved over the traditional one, which is demonstrated via simulations. Another advantage of this algorithm is that it is feasible to make a trade-off between performance and complexity.