Demonstration of bi-directional LED visible light communication using TDD traffic with mitigation of reflection interference

被引：57
作者：
Liu, Y. F. [1 ,2 ]
Yeh, C. H. [3 ]
Chow, C. W. [1 ,2 ]
Liu, Y. [4 ]
Liu, Y. L. [3 ]
Tsang, H. K. [5 ]
机构：
[1] Natl Chiao Tung Univ, Dept Photon, Hsinchu 30010, Taiwan
[2] Natl Chiao Tung Univ, Inst Electroopt Engn, Hsinchu 30010, Taiwan
[3] Ind Technol Res Inst, Informat & Commun Res Labs, Hsinchu 31040, Taiwan
[4] Hong Kong Prod Council, Hong Kong, Hong Kong, Peoples R China
[5] Chinese Univ Hong Kong, Dept Elect Engn, Shatin, Hong Kong, Peoples R China
来源：
OPTICS EXPRESS | 2012年 / 20卷 / 21期
关键词：
PERFORMANCE; SYSTEM;
D O I：
10.1364/OE.20.023019
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
In this work, we experimentally demonstrate a bi-directional transmission link using light emitting diode (LED) visible light communication (VLC) for both downlink and uplink paths. Time-division-duplex (TDD) is proposed and demonstrated to significantly eliminate the reflection interference in VLC. A free space bi-directional transmission of 2 m using simple on-off keying (OOK) modulation with bit error rate (BER) of < 10(-5) in both directions are achieved. Moreover, the influence of reflection interference is analyzed, showing the proposed scheme can significantly eliminate the reflection interference. (C) 2012 Optical Society of America
引用
收藏
页码：23019 / 23024
页数：6
相关论文
共 11 条
[1]  
[Anonymous], IEIC TECH REP
[2]  
Hou JD, 2006, IEEE T WIREL COMMUN, V5, P176, DOI [10.1109/TWC.2006.1576541, 10.1109/TWC.2005.858303]
[3]   High-speed visible light communications using multiple-resonant equalization [J].
Le Minh, Hoa ;
O'Brien, Dominic ;
Faulkner, Grahame ;
Zeng, Lubin ;
Lee, Kyungwoo ;
Jung, Daekwang ;
Oh, YunJe .
IEEE PHOTONICS TECHNOLOGY LETTERS, 2008, 20 (13-16) :1243-1245
[4]   10m/500Mbps WDM visible light communication systems [J].
Lin, Wen-Yi ;
Chen, Chia-Yi ;
Lu, Hai-Han ;
Chang, Ching-Hung ;
Lin, Ying-Pyng ;
Lin, Huang-Chang ;
Wu, Hsiao-Wen .
OPTICS EXPRESS, 2012, 20 (09) :9919-9924
[5]   Using LED Lighting for Ubiquitous Indoor Wireless Networking [J].
Little, T. D. C. ;
Dib, P. ;
Shah, K. ;
Barraford, N. ;
Gallagher, B. .
2008 4TH IEEE INTERNATIONAL CONFERENCE ON WIRELESS AND MOBILE COMPUTING, NETWORKING AND COMMUNICATIONS (WIMOB), 2008, :373-378
[6]  
Liu Y. D., 2011, P OFC
[7]  
Liu Y. F., 2011, P IPOC
[8]   513 Mbit/s Visible Light Communications Link Based on DMT-Modulation of a White LED [J].
Vucic, Jelena ;
Kottke, Christoph ;
Nerreter, Stefan ;
Langer, Klaus-Dieter ;
Walewski, Joachim W. .
JOURNAL OF LIGHTWAVE TECHNOLOGY, 2010, 28 (24) :3512-3518
[9]   Performance of a novel LED lamp arrangement to reduce SNR fluctuation for multi-user visible light communication systems [J].
Wang, Zixiong ;
Yu, Changyuan ;
Zhong, Wen-De ;
Chen, Jian ;
Chen, Wei .
OPTICS EXPRESS, 2012, 20 (04) :4564-4573
[10]   Performance improvement by tilting receiver plane in M-QAM OFDM visible light communications [J].
Wang, Zixiong ;
Yu, Changyuan ;
Zhong, Wen-De ;
Chen, Jian .
OPTICS EXPRESS, 2011, 19 (14) :13418-13427
12