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2005
Journal Article
Titel
Iterative decoding of wrapped space-time codes
Abstract
We study the iterative decoding of Wrapped Space-Time Codes (WSTCs) employing per-survivor-processing with the soft-output Viterbi-algorithm (SOVA). We use a novel receiver scheme that incorporates extrinsic information delivered by the SOVA. The decision metric of the SOVA is developed, and the performance is analyzed.