Wavelet-neural network VLC receiver in the presence of artificial light interference

IEEE Photonics Technology Letters

Volumn 25, Issue 15, 2013, Pages 1424-1427

  Rajbhandari, Sujan ^a,b   Haigh, Paul Anthony ^a   Ghassemlooy, Zabih ^a   Popoola, Wasiu ^c  

^a NORTHUMBRIA UNIVERSITY   (United Kingdom)

^b UNIVERSITY OF OXFORD   (United Kingdom)

^c GLASGOW CALEDONIAN UNIVERSITY   (United Kingdom)

Author keywords

Artificial light interference; artificial neural network; visible light communications; wavelet transform

Indexed keywords

DATA-COMMUNICATION; ERROR-FREE DATA; NON-RETURN-TO-ZERO; ON-OFF KEYING; P-I-N PHOTODETECTORS; SINGLE LINK; VISIBLE LIGHT COMMUNICATIONS; WHITE LIGHT EMITTING DIODES;

CONVOLUTIONAL CODES; LIGHT EMITTING DIODES; NEURAL NETWORKS; OPTICAL COMMUNICATION; WAVELET TRANSFORMS;

LIGHT INTERFERENCE;

EID: 84880533744     PISSN: 10411135     EISSN: None     Source Type: Journal    
DOI: 10.1109/LPT.2013.2266477     Document Type: Article

References (9)

1. Y. Tanaka, T. Komine, S. Haruyama, and M. Nakagawa, "Indoor visible communication utilizing plural white LEDs as lighting," in Proc. 12th IEEE Int. Symp. Personal, Indoor Mobile Radio Commun., vol. 2. Oct. 2001, pp. 81-85.
2. G. Cossu, A. M. Khalid, P. Choudhury, R. Corsini, and E. Ciaramella, "3.4 Gbit/s visible optical wireless transmission based on RGB LED," Opt. Express, vol. 20, no. 26, pp. B501-B506, 2012.
3. S. Pimputkar, J. S. Speck, S. P. DenBaars, and S. Nakamura, "Prospects for LED lighting," Nature Photon., vol. 3, no. 4, pp. 180-182, 2009.
4. M. Hoa Le, et al., "100-Mb/s NRZ visible light communications using a postequalized white LED," IEEE Photon. Technol. Lett., vol. 21, no. 15, pp. 1063-1065, Aug. 1, 2009.
5. A. J. C. Moreira, R. T. Valadas, and A. M. Duarte, "Reducing the effects of artificial light interference in wireless infrared transmission systems," in Proc. IEE Colloq. Opt. Free Space Commun., Mar. 1996, pp. 5-10.
6. S. Rajbhandari, Z. Ghassemlooy, and M. Angelova, "Experimental investigation of wavelet-based denoising receiver for LOS indoor optical wireless communications links," IEEE Photon. Technol. Lett., vol. 23, no. 20, pp. 1502-1504, Oct. 15, 2011.
7. S. Rajbhandari, Z. Ghassemlooy, and M. Angelova, "Wavelet-Artificial neural network receiver for indoor optical wireless communications," J. Lightw. Technol., vol. 29, no. 17, pp. 2651-2659, Sep. 1, 2011.
8. S. Haykin, Neural Networks: A Comprehensive Foundation, 2nd ed. Upper Saddle River, NJ, USA: Prentice-Hall, 1998.
9. A. M. Street, K. Samaras, D. C. Obrien, and D. J. Edwards, "Closed form expressions for baseline wander effects in wireless IR applications," Electron. Lett., vol. 33, no. 12, pp. 1060-1062, Jun. 1997. (Pubitemid 127546557)