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可见光通信中的无载波位相调制技术

吴楠 王旭东 姚凯莉 盖新东 何荣希

吴楠, 王旭东, 姚凯莉, 盖新东, 何荣希. 可见光通信中的无载波位相调制技术[J]. 电子与信息学报, 2017, 39(2): 360-366. doi: 10.11999/JEIT160343
引用本文: 吴楠, 王旭东, 姚凯莉, 盖新东, 何荣希. 可见光通信中的无载波位相调制技术[J]. 电子与信息学报, 2017, 39(2): 360-366. doi: 10.11999/JEIT160343
Ren Bo, Shi Long-Fei, Wang Hong-Jun, Li Yong-Zhen, Wang Guo-Yu. Investigation on of Polarization Filtering Scheme to Suppress GSM Interference in Radar Main Beam[J]. Journal of Electronics & Information Technology, 2014, 36(2): 459-464. doi: 10.3724/SP.J.1146.2013.00257
Citation: WU Nan, WANG Xudong, YAO Kaili, GAI Xindong, HE Rongxi. Carrier-less Position/Phase Modulation forVisible Light Communications[J]. Journal of Electronics & Information Technology, 2017, 39(2): 360-366. doi: 10.11999/JEIT160343

可见光通信中的无载波位相调制技术

doi: 10.11999/JEIT160343
基金项目: 

国家自然科学基金(61371091)

Carrier-less Position/Phase Modulation forVisible Light Communications

Funds: 

The National Natural Science Foundation of China (61371091)

  • 摘要: 为了保证可见光通信(VLC)系统能够为智能终端提供高速率、低能耗的数据传输服务。该文基于脉冲位置调制(PPM)技术,提出了一种新型的无载波位相(CPP)调制技术,即通过运用正交滤波器提高了PPM的传输速率。而针对采用CPP调制在VLC系统中功率效率显著降低的问题,提出了全新的时变偏置有效地降低了系统的功耗。最后仿真结果表明,采用时变偏置的CPP系统同采用直流偏置相比,在获得相同BER性能且带宽受限的情况下可以节省2 dB的信噪比。而同时考虑信号时隙之间的相关性,时变偏置可以进一步提升约1.5 dB的BER性能。
  • PATHAK P H, FENG X, HU P, et al. Visible light communication, networking, and sensing: a survey, potential and challenges[J]. IEEE Communications Surveys Tutorials, 2015, 17(4): 2047-2077. doi: 10.1109/COMST. 2015.2476474.
    KOMINE T and NAKAGAWA M. Fundamental analysis for visible-light communication system using LED lights[J]. IEEE Transactions on Consumer Electronics, 2004, 50(1): 100-107. doi: 10.1109/TCE.2004.1277847.
    HANZO L, HAAS H, IMRE S, et al. Wireless myths, realities, and futures: from 3G/4G to optical and quantum wireless[J]. Proceedings of the IEEE, 2012, 100: 1853-1888. doi: 10.1109/JPROC.2012.2189788.
    IEEE Std 802.15.7-2011. IEEE standard for local and metropolitan area networks--part 15.7: Short-range wireless optical communication using visible light[S]. 2011. doi: 10.1109/COMST.2015.2476474.
    ELGALA H and LITTLE T D C. Polar-based OFDM and SC-FDE links toward energy-efficient Gbps transmission under IM-DD optical system constraints[J]. IEEE/OSA Journal of Optical Communications and Networking, 2015, 7(2): A277-A284. doi: 10.1364/JOCN.7.00a277.
    COELHO M V, MATA J L, and MARTINS M J. Simulation of digital optical receiver with intensity modulation and direct detection[C]. IEEE EUROCON-International Conference on Computer as a Tool, Lisbon, 2011: 1-4. doi: 10.1109/EUROCON.2011.5929340.
    MAHDIRAJI G A and ZAHEDI E. Comparison of selected digital modulation schemes (OOK, PPM and DPIM) for wireless optical communications[C]. 4th Student Conference on Research and Development, Selangor, 2006: 5-10. doi: 10.1109/SCORED.2006.4339297.
    AZZAM N, ALY M H, and ABULSEOUD A K. Bandwidth and power efficiency of various PPM schemes for indoor wireless optical communications[C]. National Radio Science Conference, New Cairo, 2009: 1-11.
    SETHAKASET U and GULLIVER T A. Performance of Differential Pulse-Position Modulation (DPPM) with concatenated coding over indoor wireless infrared communications[C]. IEEE 63rd Vehicular Technology Conference, Melbourne, 2006, 4: 1792-1796. doi: 10.1109/ VETECS.2006.1683155.
    NOSHAD M and BRANDT-PEARCE M. Application of expurgated PPM to indoor visible light communications-Part I: Single-user systems[J]. Journal of Lightwave Technology, 2014, 32(5): 875-882. doi: 10.1109/JLT.2013.2293341.
    ABDULLAH M F L and BONG S W. Adaptive differential amplitude pulse-position modulation technique for optical wireless communication channels based on fuzzy logic[J]. IET Communications, 2014, 8(4): 427-432. doi: 10.1049/iet-com. 2013.0443.
    XU C and ZHANG H. Packet error rate analysis of IM/DD systems for ultraviolet scattering communications[C]. IEEE Military Communications Conference, Tampa, 2015: 1188-1193. doi: 10.1109/MILCOM.2015.7357607.
    Wang Y, Tao L, Huang X, et al. 8-Gb/s RGBY LED-based WDM VLC system employing high-order CAP modulation and hybrid post equalizer[J]. IEEE Photonics Journal, 2015, 7(6): 1-7. doi: 10.1109/JPHOT.2015.2489927.
    CZEGLEDI C B, KHANZADI M R, AGRELL E, et al. Bandlimited power-efficient signaling and pulse design for intensity modulation[J]. IEEE Transactions on Communications, 2014, 62(9): 3274-3284. doi: 10.1109/ TCOMM.2014.2349909.
    TAVAN M, AGRELL E, and KAROUT J. Bandlimited intensity modulation[J]. IEEE Transactions on Communications, 2012, 60(11): 3429-3439. doi: 10.1109/ TCOMM.2012.091712.110496.
    LONG S , KHALIGHI M A, WOLF M, et al. Performance of carrier-less amplitude and phase modulation with frequency domain equalization for indoor visible light communications[C]. 4th International Workshop on Optical Wireless Communications, Istanbul, 2015: 16-20. doi: 10.1109/IWOW.2015.7342257.
    WU F M, LIN C T, WEI C C, et al. 1.1-Gb/s white-LED- based visible light communication employing carrier-less amplitude and phase modulation[J]. IEEE Photonics Technology Letters, 2012, 24(19): 1730-1732. doi: 10.1109/ LPT.2012.2210540.
    吴永胜, 杨爱英, 孙雨南. 基PPM调制的低密度矩阵编码与译码[J]. 电子学报, 2012, 40(10): 1976-1979. doi: 10.3969/ j.issn.0372-2112.2012.10.012.
    WU Yongsheng, YANG Aiying, and SUN Yunan. A low density matrix coding and decoding method based on PPM modulation[J]. Acta Electronica Sinica, 2012, 40(10): 1976-1979. doi: 10.3969/j.issn.0372-2112.2012.10.012.
    Azhar A H, Tran T A, and Brien D O. A Gigabit/s indoor wireless transmission using MIMO-OFDM visible-light communications[J]. IEEE Photonics Technology Letters, 2013, 25(2): 171-174. doi: 10.1109/LPT.2012.2231857.
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    其他类型引用(11)

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  • 被引次数: 23
出版历程
  • 收稿日期:  2016-04-11
  • 修回日期:  2016-08-29
  • 刊出日期:  2017-02-19

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