【摘 要】
:
Dear editor,rnPolar codes,along with a low complexity successive cancel-lation(SC)decoding,were discovered in[1]by Arikan.It is shown in[2]that the bit errors with the SC decoding are correlated.To improve the performance,other decod-ing techniques[3,4]an
【机 构】
:
Key Laboratory of Intelligent Computing and Signal Processing of the Ministry of Education of China,
论文部分内容阅读
Dear editor,rnPolar codes,along with a low complexity successive cancel-lation(SC)decoding,were discovered in[1]by Arikan.It is shown in[2]that the bit errors with the SC decoding are correlated.To improve the performance,other decod-ing techniques[3,4]and concatenation schemes[5,6]were studied.In this study,the theoretical aspects of the error correlation are investigated to improve the decoding perfor-mance of polar codes.This is the first attempt to utilize the error correlation to improve the performance of polar codes.
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