Share Email Print

Proceedings Paper

Indoor multi-user MIMO-OOFDM-IM aided hybrid visible light communication system
Format Member Price Non-Member Price
PDF $17.00 $21.00

Paper Abstract

In this paper, we propose a multi-user (MU) multiple-input multiple-output (MIMO) optical orthogonal frequency division multiplexing (OOFDM) aided index modulation (IM) assisted indoor visible light communication (VLC) system. The IM principle is applied to the OOFDM scheme invoking block diagonalization based precoder (BDP) for a MU-VLC system, where a so-called data stream interleaver (SI) is introduced to further improve the system's performance. Simulation results show that the proposed hybrid MU-VLC system with SI is capable of outperforming its conventional counterparts in terms of bit error rate (BER) in indoor scenarios.

Paper Details

Date Published: 31 January 2020
PDF: 10 pages
Proc. SPIE 11307, Broadband Access Communication Technologies XIV, 113070K (31 January 2020); doi: 10.1117/12.2545284
Show Author Affiliations
Lei Zhao, Sun Yat-Sen Univ. (China)
Kunyi Cai, Shenzhen Tencent Computer System Co., Ltd. (China)
Ming Jiang, Sun Yat-Sen Univ. (China)

Published in SPIE Proceedings Vol. 11307:
Broadband Access Communication Technologies XIV
Benjamin B. Dingel; Katsutoshi Tsukamoto; Spiros Mikroulis, Editor(s)

© SPIE. Terms of Use
Back to Top
Sign in to read the full article
Create a free SPIE account to get access to
premium articles and original research
Forgot your username?