Hybrid space-time coding technique in UV communication system

Youmei Sun; Yong Zuo; Tian Luo; Zhihang Chen; Zongjie Zhang

doi:10.1117/12.3031345

19 July 2024 Hybrid space-time coding technique in UV communication system

Youmei Sun, Yong Zuo, Tian Luo, Zhihang Chen, Zongjie Zhang

Proceedings Volume 13181, Third International Conference on Electronic Information Engineering, Big Data, and Computer Technology (EIBDCT 2024); 1318105 (2024) https://doi.org/10.1117/12.3031345
Event: Third International Conference on Electronic Information Engineering, Big Data, and Computer Technology (EIBDCT 2024), 2024, Beijing, China

Abstract

In recent years, the ultraviolet (UV) band in the solar blind zone has become an important research point in the field of wireless optical communications due to its low background noise, non-line-of-sight (NLOS) transmission and high confidentiality. However, UV communication faces challenges such as low data transmission rates and high bit error rates (BER). This study, drawing on the features of layered space-time code detection algorithms, proposes a hybrid space-time coding scheme suitable for UV communication. The scheme is evaluated through simulation analysis of various detection algorithms and modulation methods, demonstrating its effectiveness in reducing BER and enhancing overall system performance.

(2024) Published by SPIE. Downloading of the abstract is permitted for personal use only.

Citation Download Citation

Youmei Sun, Yong Zuo, Tian Luo, Zhihang Chen, and Zongjie Zhang "Hybrid space-time coding technique in UV communication system", Proc. SPIE 13181, Third International Conference on Electronic Information Engineering, Big Data, and Computer Technology (EIBDCT 2024), 1318105 (19 July 2024); https://doi.org/10.1117/12.3031345

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