Parity-Check Polar Coding for 5G and Beyond

In this paper, we propose a comprehensive Polar coding solution that integrates reliability calculation, rate matching and parity-check coding. Judging a channel coding design from the industry's viewpoint, there are two primary concerns: (i) low-complexity implementation in application-specifi...

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Bibliographic Details
Published in:2018 IEEE International Conference on Communications (ICC) pp. 1 - 7
Main Authors: Zhang, Huazi, Li, Rong, Wang, Jian, Dai, Shengchen, Zhang, Gongzheng, Chen, Ying, Luo, Hejia, Wang, Jun
Format: Conference Proceeding
Language:English
Published: IEEE 01.05.2018
Subjects:
5G mobile communication
Complexity theory
Decoding
Encoding
Measurement
Parity check codes
Reliability
ISSN:1938-1883
Online Access:Get full text
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Summary:In this paper, we propose a comprehensive Polar coding solution that integrates reliability calculation, rate matching and parity-check coding. Judging a channel coding design from the industry's viewpoint, there are two primary concerns: (i) low-complexity implementation in application-specific integrated circuit (ASIC), and (ii) superior \& stable performance under a wide range of code lengths and rates. The former provides cost- \& power-efficiency which are vital to any commercial system; the latter ensures flexible and robust services. Our design respects both criteria. It demonstrates better performance than existing schemes in literature, but requires only a fraction of implementation cost. With easily-reproducible code construction for arbitrary code rates and lengths, we are able to report ``1-bit'' fine-granularity simulation results for thousands of cases. The released results can serve as a baseline for future optimization of Polar codes.
ISSN:1938-1883
DOI:10.1109/ICC.2018.8422462