Performance of interleaved CA-Polar concatenated codes in VLC System
Pages 991 - 995
Abstract
The emerging visible light communication (VLC) technology, which has the advantages of high communication speed, security, and indoor lighting, has become a research hot point of indoor wireless communication technology. As the only forward error correction (FEC) coding technology theoretically proven to achieve Shannon's capabilities, Polar codes are adopted to improve communication performance in VLC systems. This paper proposes concatenated CRC-aided polar codes (CA-Polar codes) schemes with interleaving techniques for VLC systems. The results show that it can effectively correct errors in VLC systems. Compared to the polar codes, the CA-Polar codes are more suitable as the inner code of the concatenated polar codes. The experimental results demonstrate that the RS-CA-Polar scheme has a more significant descent slope. Under BER (10-6), it requires 1.3dB less signal-to-noise ratio than BCH-CA-polar scheme.
References
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Index Terms
- Performance of interleaved CA-Polar concatenated codes in VLC System
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Published In
October 2022
1999 pages
ISBN:9781450397148
DOI:10.1145/3573428
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Association for Computing Machinery
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Published: 15 March 2023
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EITCE 2022
EITCE 2022: 2022 6th International Conference on Electronic Information Technology and Computer Engineering
October 21 - 23, 2022
Xiamen, China
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