A new serial turbo decoder for robust communication in the presence of impulsive noise is proposed and examined. The new decoder iteratively performs robust maximum a posteriori (map) decoding by cascading a nonlinear...
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A new serial turbo decoder for robust communication in the presence of impulsive noise is proposed and examined. The new decoder iteratively performs robust maximum a posteriori (map) decoding by cascading a nonlinear map inner decoder incorporating a non-quadratic penalty function with an map outer decoder. Results show that the proposed serial turbo decoder facilitates considerable performance improvement.
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