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.
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收藏
页数：7
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