Resource allocation of visible light communication/WiFi hybrid networks based on improved proportional fairness algorithm

Liwei Yang; Ziyi Huang; Xiangcheng Yi; Wenlong Xu

doi:10.1117/12.2600564

9 October 2021 Resource allocation of visible light communication/WiFi hybrid networks based on improved proportional fairness algorithm

Liwei Yang, Ziyi Huang, Xiangcheng Yi, Wenlong Xu

Author Affiliations +

Proceedings Volume 11894, Optoelectronic Devices and Integration X; 118940Q (2021) https://doi.org/10.1117/12.2600564
Event: SPIE/COS Photonics Asia, 2021, Nantong, JS, China

Conference Poster

Abstract

Resource allocation management is the key issue to improve the performance of visible light communication (VLC) / WiFi hybrid network. This paper proposes an improved resource allocation algorithm based on proportional fairness (PF) algorithm. Its main idea is to compensate users, and then establish a VLC / WiFi hybrid network model to simulate the traditional algorithm and the improved algorithm respectively, It is verified that the improved algorithm has better fairness and higher throughput than the traditional algorithm.

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Liwei Yang, Ziyi Huang, Xiangcheng Yi, and Wenlong Xu "Resource allocation of visible light communication/WiFi hybrid networks based on improved proportional fairness algorithm", Proc. SPIE 11894, Optoelectronic Devices and Integration X, 118940Q (9 October 2021); https://doi.org/10.1117/12.2600564

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