Binary Polar Code Design Suitable for 16-QAM 


Vol. 47,  No. 2, pp. 215-220, Feb.  2022
10.7840/kics.2022.47.2.215


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  Abstract

Binary polar code is usually constructed under an assumption that the reliabilities of channels where coded bits are transmitted are all identical. On the other hand, in high order modulation schemes, each bit positions in a modulation symbol have different reliability according to bit-to-symbol mapping scheme. Hence, it is crucial to develop a binary polar code construction scheme suitable for high order modulations. In this paper, we propose a polar code construction scheme suitable for 16-QAM (quadrature amplitude modulation) modulation. In the proposed scheme, reliabilities for each bit positions in 16-QAM symbol are optimized and utilized in binary polar code design. With the proposed design scheme, the performance of binary polar code deployed with 16-QAM can be improved without additional encoding and decoding complexities.

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  Cite this article

[IEEE Style]

S. Back, J. Kim, S. Choi, W. Oh, "Binary Polar Code Design Suitable for 16-QAM," The Journal of Korean Institute of Communications and Information Sciences, vol. 47, no. 2, pp. 215-220, 2022. DOI: 10.7840/kics.2022.47.2.215.

[ACM Style]

Sungyeol Back, Junseong Kim, Suyong Choi, and Wangrok Oh. 2022. Binary Polar Code Design Suitable for 16-QAM. The Journal of Korean Institute of Communications and Information Sciences, 47, 2, (2022), 215-220. DOI: 10.7840/kics.2022.47.2.215.

[KICS Style]

Sungyeol Back, Junseong Kim, Suyong Choi, Wangrok Oh, "Binary Polar Code Design Suitable for 16-QAM," The Journal of Korean Institute of Communications and Information Sciences, vol. 47, no. 2, pp. 215-220, 2. 2022. (https://doi.org/10.7840/kics.2022.47.2.215)

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pISSN : 1226 - 4717
eISSN : 2287 - 3880