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Year 2018, Volume: 5 Issue: 1, 25 - 29, 28.03.2018
https://doi.org/10.17350/HJSE19030000074

Abstract

References

  • 1. IEEE Standard 802.15.7-2011, pp. 1-309, Jun. 2011.
  • 2. Sugiyama H, Haruyama S, Nakagawa M. Experimental investigation of modulation method for visible-light communications. IEICE Trans.Communications, vol. E89-B (2006) 3393-3400.
  • 3. Ma X, Lee K, Lee, K. Appropriate modulation scheme for visible light communication systems considering illumination. Electron. Lett., 48 (2012) 1137–1139.
  • 4. Jeong JD, Lim SK, Jang IS, Kim MS, Kang TG, Chong JW. Novel Architecture for Efficient Implementation of Dimmable VPPM in VLC Lightings. ETRI Journal, 36 (2014) 905-912.
  • 5. Noh J, Lee S, Kim J, Ju M, Park Y. A dimming controllable VPPM-based VLC system and its implementation. Optics Communications 343 (2015) 34-37
  • 6. Lee S, Ahn BG, Ju M, Park Y. A modified VPPM algorithm of VLC systems suitable for fast dimming environment. Optics Communications 365 (2016) 43-48.

A New Demodulator For Inverse Pulse Position Modulation Technique

Year 2018, Volume: 5 Issue: 1, 25 - 29, 28.03.2018
https://doi.org/10.17350/HJSE19030000074

Abstract

nverse pulse position modulation is one of the modulation techniques for Visible Light Communication VLC systems. In this paper, a new demodulator scheme, which is named as Slot Period Detector SPD , is proposed by using frequency detection technique. The proposed architecture computes the period time for each slot. Thanks to SPD technique, the complexity of I-PPM receiver is dramatically reduced. However, the traditional receiver has better Bit Error Rate BER performance than that of proposed SPD structure. The important issue is that whether the proposed receiver is practicable for real-time systems hence, the SPD is implemented on Field Programmable Gate Arrays FPGA board to demonstrate an applicable receiver.

References

  • 1. IEEE Standard 802.15.7-2011, pp. 1-309, Jun. 2011.
  • 2. Sugiyama H, Haruyama S, Nakagawa M. Experimental investigation of modulation method for visible-light communications. IEICE Trans.Communications, vol. E89-B (2006) 3393-3400.
  • 3. Ma X, Lee K, Lee, K. Appropriate modulation scheme for visible light communication systems considering illumination. Electron. Lett., 48 (2012) 1137–1139.
  • 4. Jeong JD, Lim SK, Jang IS, Kim MS, Kang TG, Chong JW. Novel Architecture for Efficient Implementation of Dimmable VPPM in VLC Lightings. ETRI Journal, 36 (2014) 905-912.
  • 5. Noh J, Lee S, Kim J, Ju M, Park Y. A dimming controllable VPPM-based VLC system and its implementation. Optics Communications 343 (2015) 34-37
  • 6. Lee S, Ahn BG, Ju M, Park Y. A modified VPPM algorithm of VLC systems suitable for fast dimming environment. Optics Communications 365 (2016) 43-48.
There are 6 citations in total.

Details

Primary Language English
Journal Section Research Article
Authors

Mehmet Sönmez This is me

Publication Date March 28, 2018
Published in Issue Year 2018 Volume: 5 Issue: 1

Cite

Vancouver Sönmez M. A New Demodulator For Inverse Pulse Position Modulation Technique. Hittite J Sci Eng. 2018;5(1):25-9.

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