Visible Light Communication Using a Software-defined Radio Approach

被引：2
|
作者：
Kolade, Oluwafemi [1 ]
Cox, Mitchell A. [1 ]
Cheng, Ling [1 ]
机构：
[1] Univ Witwatersrand, Sch Elect & Informat Engn, Johannesburg, South Africa
来源：
FIFTH CONFERENCE ON SENSORS, MEMS, AND ELECTRO-OPTIC SYSTEMS | 2019年 / 11043卷
关键词：
Mode Division Multiplexing; Multicarrier Modulation; Software-defined radios; Visible Light Communication; OFDM;
D O I：
10.1117/12.2502064
中图分类号：
TP7 [遥感技术];
学科分类号：
081102 ; 0816 ; 081602 ; 083002 ; 1404 ;
摘要：
Visible Light Communications (VLC) as well as Mode Division Multiplexing is a research area that is currently receiving significant interest which is beginning to migrate from proof-of-principle demonstrations towards optimized engineering. The ability to easily transmit and receive arbitrarily encoded and modulated optical signals is critical to prototyping in a lab environment. Software defined radios enable cost-effective development and testing of almost any coding scheme and modulation format with a significant bandwidth, if required. We present our experiences with using software defined radios and other platforms to drive LEDs and laser diodes and subsequently receive the transmitted signals.
引用
收藏
页数：7
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