Turbo code optimization based on terahertz communication

Yuanming Ding; Lanting Zhao; Jianxin Feng

doi:10.1117/12.2682394

20 June 2023 Turbo code optimization based on terahertz communication

Yuanming Ding, Lanting Zhao, Jianxin Feng

Proceedings Volume 12715, Eighth International Conference on Electronic Technology and Information Science (ICETIS 2023); 127150V (2023) https://doi.org/10.1117/12.2682394
Event: Eighth International Conference on Electronic Technology and Information Science (ICETIS 2023), 2023, Dalian, China

Abstract

In order to achieve reliable terahertz communication at ultra-high data rates, this paper proposes Turbo coding with S-random interleaver combining circular propagation constraint and circular shift, firstly, the overall structure is optimized mainly by using parallel loops for multi-core computation and reserving memory in advance, secondly, the coding structure is optimized, then S-random interleaver with circular propagation constraint and circular shift is used, and finally, the decoding The structure is optimized. Through simulation experiments, it can be concluded that the proposed Turbo coding method improves the coding operation rate and reduces the BER and transmission delay.

Citation Download Citation

Yuanming Ding, Lanting Zhao, and Jianxin Feng "Turbo code optimization based on terahertz communication", Proc. SPIE 12715, Eighth International Conference on Electronic Technology and Information Science (ICETIS 2023), 127150V (20 June 2023); https://doi.org/10.1117/12.2682394

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