Search Results - "Chen, Chengguan"

An Enhanced Belief Propagation Flipping Decoder for Polar Codes with Stepping Strategy by Zhang, Xiaojun, Liu, Yimeng, Chen, Chengguan, Guo, Hua, Zeng, Qingtian

“…The Belief Propagation (BP) algorithm has the advantages of high-speed decoding and low latency. To improve the block error rate (BLER) performance of the…”
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A construction method of arbitrary-length polar codes by Zhang, Xiaojun, Chen, Chengguan, Zhang, Rongcai, Cui, Jianming, Zeng, Qingtian

“…To remove the restriction on code length of polar codes, this paper proposes a construction scheme, called stepwise polar codes, which can generate…”
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An Ultra-Low Complexity Early Stopping Criterion for Belief Propagation Polar Code Decoder by Chen, Chengguan, Zhang, Xiaojun, Liu, Yimeng, Wang, Weike, Zeng, Qingtian

“…In order to reduce the decoding latency, a new early stopping criterion is proposed for belief propagation (BP) decoding. A kind of special processing elements…”
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