DocumentCode
1793517
Title
LED-based visible light communication in a practical indoor interfered environment employing DMT and STBC
Author
Chia-Chien Wei ; Fang-Ming Wu ; Zhen-Yu Chen ; Chun-Ting Lin ; Yung-Jui Chen ; Sien Chi
Author_Institution
Dept. of Photonics, Nat. Sun Yat-sen Univ., Kaohsiung, Taiwan
fYear
2014
fDate
9-13 March 2014
Firstpage
1
Lastpage
3
Abstract
We demonstrate practical indoor VLC of 3.2-m transmission, and investigate multipath interference between LEDs. Employing repetition coding, 161~266-Mbps DMT-signals are achieved depending on interference severity. Employing STBC, about fixed 220-Mbps data rate could be achieved.
Keywords
indoor communication; interference (signal); light emitting diodes; optical communication; space-time block codes; DMT; LED-based visible light communication; STBC; bit rate 200 Mbit/s; data rate; indoor VLC; multipath interference; practical indoor interfered environment; repetition coding; wavelength 3.2 m; Bit error rate; Delays; Encoding; Light emitting diodes; Modulation; Optical transmitters; Signal to noise ratio;
fLanguage
English
Publisher
ieee
Conference_Titel
Optical Fiber Communications Conference and Exhibition (OFC), 2014
Conference_Location
San Francisco, CA
Print_ISBN
978-1-5575-2994-7
Type
conf
DOI
10.1364/OFC.2014.Th1F.3
Filename
6886665
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