Paper Info
Title
Enhancement of indoor VLC communication system with optical path design and FEC code
Abstract
The enhanced visible light communications (VLC) system with transmission distance of 7m is demonstrated using transmission path design and forward error correction code in this paper. Moreover, RS (160, 128) and LDPC (960, 480) code are implemented and experimented via VLC test-bed. The results suggest that based on the given power, 5Mbps transmission bit rate and 10-3 bit error rate (BER), in comparison with uncoded system, average communication distance increases 18% with RS code and 39% with LDPC code, effective communication area increases 154% with RS code and 236% with LDPC code.
Year
DOI
Venue
2014
10.1109/WCSP.2014.6992113
WCSP
Keywords
Field
DocType
ldpc,low density parity check code,bit error rate,rs code,communication distance,fec code,transmission distance,transmission bit rate,visible light communication,optical path design,reed-solomon codes,forward error correction code,ber,indoor vlc communication system enhancement,vlc test bed,rs,indoor communication,forward error correction,bit rate 5 mbit/s,optical communication,reed-solomon code,effective communication area,ldpc code,error statistics,parity check codes,vlc
Optical path,Forward error correction,Concatenated error correction code,Constant-weight code,Code rate,Computer science,Low-density parity-check code,Turbo code,Communications system,Real-time computing
Conference
Citations 
PageRank 
References 
0
0.34
8
Authors
4
Name
Order
Citations
PageRank
Xiang Zhang119534.67
Min Zhang27618.91
Dahai Han374.80
Qing Li420.76