Background optical noises circumvention in LED optical wireless systems using OFDM

IEEE Photonics Journal

Volumn 5, Issue 2, 2013, Pages

  Chow, C W ^a   Yeh, C H ^b,c   Liu, Y F ^a   Huang, P Y ^a  

^a NATIONAL CHIAO TUNG UNIVERSITY   (Taiwan)

^b INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE   (Taiwan)

^c FU JEN CATHOLIC UNIVERSITY   (Taiwan)

Author keywords

Free space communication; light emitting diode (LED); noise mitigation; optical communications

Indexed keywords

BACKGROUND NOISE; FLUORESCENT LIGHT SOURCES; FREE-SPACE COMMUNICATION; NOISE MITIGATION; OPTICAL NOISE; OPTICAL WIRELESS COMMUNICATIONS; OPTICAL WIRELESS SYSTEMS; TRANSMISSION CAPACITIES;

LIGHT SOURCES; OPTICAL COMMUNICATION; ORTHOGONAL FREQUENCY DIVISION MULTIPLEXING; WIRELESS TELECOMMUNICATION SYSTEMS;

LIGHT EMITTING DIODES;

EID: 84877307404     PISSN: 19430655     EISSN: None     Source Type: Journal    
DOI: 10.1109/JPHOT.2013.2258663     Document Type: Article

References (12)

1. X. Zhang,S. Hraimel, and K. Wu, Breakthroughs in optical wireless broadband access networks, IEEE Photon. J., vol. 3, no. 2, pp. 331-336, Apr. 2011.
2. K. Wang, A. Nirmalathas, C. Lim, and E. Skafidas, Impact of crosstalk on indoor WDM optical wireless communication systems, IEEE Photon. J., vol. 4, no. 2, pp. 375-386, Apr. 2012.
3. C. W. Chow, C. H. Yeh, Y. Liu, and Y. F. Liu, Digital signal processing for light emitting diode based visible light communication, IEEE Photon. Soc. Newslett., vol. 26, no. 5, pp. 9-13, Oct. 2012.
4. Z. Wang, C. Yu, W.-D. Zhong, J. Chen, and W. Chen, Performance of a novel LED lamp arrangement to reduce SNR fluctuation for multi-user visible light communication systems, Opt. Exp., vol. 20, no. 4, pp. 4564-4573, Feb. 2012.
5. W.-Y. Lin, C.-Y. Chen, H. H. Lu, C.-H. Chang, Y.-P. Lin, H.-C. Lin, and H.-W. Wu, 10 m/500 Mbps WDM visible light communication systems, Opt. Exp., vol. 20, no. 9, pp. 9919-9924, Apr. 2012.
6. C. W. Chow, C. H. Yeh, Y. F. Liu, and Y. Liu, Improved modulation speed of the LED visible light communication system integrated to the main electricity network, Electron. Lett., vol. 47, no. 15, pp. 867-868, Jul. 2011.
7. D. Lee, K. Choi, K.-D. Kim, and Y. Park, Visible light wireless communications based on predistorted OFDM, Opt. Commun., vol. 285, no. 7, pp. 1767-1770, Apr. 2012.
8. C. H. Yeh, Y. F. Liu, C. W. Chow, Y. Liu, P. Y. Huang, and H. K. Tsang, Investigation of 4-ASK modulation with digital filtering to increase 20 times of direct modulation speed of white-light LED visible light communication system, Opt. Exp., vol. 20, no. 15, pp. 16 218-16 223, Jul. 2012.
9. V. G. Yá nez, J. R. Torres, J. B. Alonso, J. A. R. Borges, C. Q. Sánchez, C. T. Gonzá lez, R. P. Jimé nez, and F. D. Rajo, BIllumination interference reduction system for VLC Communications, in Proc. WSEAS Int. Conf. Math. Methods, Comput. Tech. Intell. Syst., 2009, pp. 252-257.
10. S.-H. Yang, H.-S. Kim, Y.-H. Son, and S.-K. Han, Reduction of optical interference by wavelength filtering in RGB-LED based indoor VLC system, in Proc. OECC, 2011, pp. 551-552.
11. C. W. Chow, C. H. Yeh, Y. F. Liu, and P. Y. Huang, Mitigation of optical background noise in Light-Emitting Diode (LED) optical wireless communication systems, IEEE Photon. J., vol. 5, no. 1, p. 7900307, Feb. 2013.
12. T. Komine and M. Nakagawa, Fundamental analysis for visible-light communication system using LED lights, IEEE Trans. Consum. Electron., vol. 50, no. 1, pp. 100-107, Feb. 2004.