Bit-Interleaved Polar Coded Modulation with Iterative Successive Cancellation List Decoding  

作　　者：Hang Mu Zheng Ma George K.Karagiannidis Panagiotis D.Diamantoulakis 

机构地区：[1]The 10th Research Institute of China Electronics Technology Group Corporation,Chengdu 610036,Sichuan,China [2]the School of Information Science and Technology,Southwest Jiaotong University,Chengdu 610036,Sichuan,China [3]the Departmentof Electrical and Computer Engineering,Aristotle University of Thessaloniki,Thessaloniki 54124,Greece

出　　处：《China Communications》2022年第5期54-68,共15页中国通信（英文版）

摘　　要：This paper introduces bit-interleaved polar coded modulation with iterative detection/decoding(BIPCM-ID).In order to enable the soft output of successive cancellation list(SCL)decoding,two types of re-encoders are proposed,namely the max-re-encoder and min-re-encoder,respectively.Regarding the iterative decoding,we analytically verify that the average mutual information(AMI)between the transmitted and decoded symbols can approach the Shannon bound with the proposed schemes.Moreover,bit error rate(BER)and block error rate(BLER)in single-user and multi-user scenarios are studied.Finally,simulation results show that the performance of BIPCMID outperforms other bit-interleaved coded modulation(BICM)systems with LDPC and Turbo codes,while also reducing the computational complexity.

关 键 词：BIPCM-ID Polar code SCMA Reencoder SCL AMI 

分 类 号：TN911.22[电子电信—通信与信息系统]