Advanced SearchSearch Tips
Subcarrier Intensity Modulation-Spatial Modulation for Optical Wireless Communications
facebook(new window)  Pirnt(new window) E-mail(new window) Excel Download
 Title & Authors
Subcarrier Intensity Modulation-Spatial Modulation for Optical Wireless Communications
Cheng, Yan; Hwang, Seung-Hoon;
  PDF(new window)
In this paper, we propose a novel modulation that combines the spatial modulation (SM) with the subcarrier intensity-modulation (SIM) for optical wireless communications. The performance of SIM-SM scheme is compared to a conventional SIM by computer simulation. For the spectral efficiency (SE) of 2bits/s/Hz, the performance gain about 2dB is achieved. As the SE increases to 3bit or 4bits/s/Hz, the Eb/N0 gain becomes about 5dB. It is shown the attenuation for the SIM is more serious than the SIM-SM according to increasing the number of the subcarriers.
Subcarrier intensity modulation;Spatial modulation;Optical communication;wireless communication;AWGN channel;
 Cited by
교란대기 지상 광무선 통신에서 변조방식에 따른 패킷 오류율 비교,홍권의;

한국통신학회논문지, 2014. vol.39B. 12, pp.856-863 crossref(new window)
광무선 통신을 위한 자승 결합기법을 적용한 SIM/SM,이정호;황승훈;

한국통신학회논문지, 2015. vol.40. 2, pp.310-312 crossref(new window)
고차 변조 방식을 적용한 SIM/SM 광무선 통신시스템,이성희;황승훈;

한국통신학회논문지, 2016. vol.41. 1, pp.89-91 crossref(new window)
코히런트 무선 광통신 시스템에서 펄스 재밍으로 인한 비트오류율 분석,박휘성;

한국통신학회논문지, 2016. vol.41. 3, pp.304-306 crossref(new window)
Z. Ghassemlooy, W. Popoola, and S. Rajbhandari, Optical Wireless Communications system and Channel Modeling with Matlab, CRC Press, 2012.

W. O. Popoola, Z. Ghassemlooy, J. I. H. Allen, E. Leitgeb, and S. Gao, "Free-space optical communication employing subcarrier modulation and spatial diversity in atmospheric turbulence channel," IET Optoelectron., vol. 2, no. 1, pp. 16-23, Feb. 2008. crossref(new window)

R. You and J. M. Kahn, "Average power reduction techniques for multiple-subcarrier intensity-modulated optical signals," IEEE Trans. Commun., vol. 49, no. 12, pp. 2164-2171, Dec. 2001. crossref(new window)

R. Mesleh, H. Hass, S. Sinanovic, C. W. Ahn, and S. Yun, "Spatial modulation," IEEE Trans. Veh. Technol., vol. 57, no. 4, pp. 2228-2241, July 2008. crossref(new window)

R. Mesleh, H. Elgala, and H. Haas, "Optical spatial modulation," IEEE/OSA J. Optical Commun. Networking (JOCN), vol. 3, no. 3, pp. 234-244, Mar. 2011. crossref(new window)

W. O. Popoola and E. P. Poves, "Spatial pulse position modulation for optical communications," J. Lightwave Technol., vol. 30, no. 18, pp. 2948-2954, Sep. 2012. crossref(new window)

T. Fath, H. Haas, M. D. Renzo, and R. Mesleh, "Spatial modulation applied to optical wireless communications in indoor LOS environments," in Proc. IEEE Global Commun. Conf., pp. 1-5. Houston, U.S.A., Dec. 2011.

X. Zhang, S. Dimitrov, S. Sinanovic, and H. Haas, "Optimal power allocation in spatial modulation OFDM for visible light communications," in Proc. 2012 IEEE 75th Veh. Technol. Conf. (VTC Spring), pp. 1-5, Yokohama, Japan, May 2012.

M. D. Renzo, H. Hass, and P. M. Grant, "Spatial modulation for multiple-antenna wireless systems: a survey," IEEE Commun. Mag., vol. 49, no. 12, pp. 182-191, Dec. 2011.

M. D. Renzo and H. Hass, "Performance analysis of spatial modulation," in Proc. 2010 5th Int. ICST Conf. Commun. Networking (CHINACOM), pp. 1-7, Beijing, China, Aug. 2010.

Y. Cheng, S. K. Ahn, and S. H. Hwang, "Combined subcarrier intensity modulation and spatial modulation for optical wireless communications," in Proc. Korea Inform. Commun. Soc. (KICS) Summer Conf., pp. 185-186, Jeju Island, Korea, June 2013.

K. H. Park and Y. C. Ko, "Power and offset allocation for spatial-multiplexing MIMO system with rate adaptation for optical wireless channels," J. Korea Inform. Commun. Soc. (KICS), vol. 36, no. 1, pp. 8-18, Jan. 2011. crossref(new window)