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1. (WO2018201671) ITERATIVE POLAR CODE RECEIVER AND SYSTEM, AND ITERATIVE POLAR CODE DECODING METHOD

Pub. No.:    WO/2018/201671    International Application No.:    PCT/CN2017/105330
Publication Date: Fri Nov 09 00:59:59 CET 2018 International Filing Date: Tue Oct 10 01:59:59 CEST 2017
IPC: H03M 13/13
Applicants: SOUTHWEST JIAOTONG UNIVERSITY
西南交通大学
Inventors: MA, Zheng
马征
MU, Hang
穆航
FAN, Pingzhi
范平志
Title: ITERATIVE POLAR CODE RECEIVER AND SYSTEM, AND ITERATIVE POLAR CODE DECODING METHOD
Abstract:
An iterative polar code receiver, and iterative polar code decoding method. The receiver comprises: a detector (101), a first addition and subtraction device (102), a deinterleaver (103), an iterative polar code decoder (104), a second addition and subtraction device (105), an interleaver (106), and an inverse mapper (107). By employing the above receiver and method, the present invention improves a bit error rate and a block error rate of a wireless communication system without compromising a coding gain or increasing decoding complexity, thus improving user experience.