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  • 刘伟杰 ( 特任副研究员 )

    的个人主页 http://faculty.ustc.edu.cn/lwj1993/zh_CN/index.htm

  •   特任副研究员   硕士生导师
科学研究 当前位置： 中文主页 >> 科学研究

发表期刊：


  1. Q. Wang, W. Liu*, N. Huang, C. Gong, and Z. Xu*, ``A real-time asynchronous uplink UOWC system based on multiuser detection technique,'' Journal of Lightwave Technology, Early Access, 2025, https://doi.org/10.1109/JLT.2025.3562537

  2. N. Huang, Z. Wei, W. Liu*, C. Gong, and Z. Xu*, ``Optimization of anintegrated sensing and lighting system based on RGB-LEDs,'' Photonics Technology Letters,  Early Access, 2025. https://doi.org/10.1109/LPT.2025.3562129

  3. N. Huang, Y. Huang, W. Liu*, and Z. Xu*, ``Adaptive transmission based on link correlation for multi-wavelength Petahertz communication,'' Photonics Technology Letters, Early Access, 2025. https://doi.org/10.1109/LPT.2025.3535568

  4. W. Liu, S. Chen, N. Huang*, C. Gong, Y. Chen, and Z. Xu*, ``A real-time MEMS mirror based beam steering and tracking system for optical wireless communication,'' Journal of Lightwave Technology, vol. 43, no. 6. pp. 2681-2689, Mar., 2025. https://doi.org/10.1109/JLT.2024.3510452

  5. Y. Ding, C. Gong*, W. Liu*, Y. Zhang, H. Sun, and Z. Xu, ``Multi-input UV communication with adaptive gain adjustment,'' Journal of Lightwave Technology, vol. 43, no. 3. pp. 1170-1178, Feb. 2025. https://doi.org/10.1109/JLT.2024.3474694

  6. Y. Yang, Y. Ren, W. Liu, C. Gong, N. Huang, and Z. Xu, ``Spread spectrum for covert communication in ultra-violet communication system,'' Optics Express, vol. 32, no. 15, pp. 25981--25994, July 2, 2024. https://doi.org/10.1364/OE.527516

  7. X. Zhang, W. Liu*, N. Huang, and Z. Xu, ``Orthogonal waveform-based backscattering interference suppression technique for underwater optical wireless communication,'' Journal of the Optical Society of America A-Optics Image Science and Vision (J. Opt. Soc. Am. A), vol. 41, no. 7, pp. 1372--1380, April 2024. https://doi.org/10.1364/JOSAA.527301

  8. N. Huang, Q. Sun, W. Liu*, and Z. Xu, ``Wide field-of-view reception and beam direction estimation based on liquid-filled optical receiver,'' Photonics Technology Letters, vol. 36, no. 9, pp. 621--624, May 2024. https://doi.org/10.1109/LPT.2024.3384994 

  9. W. Liu, S. Zhang, N. Huang, and Z. Xu, ``Experimental investigation on backscattering interference cancellation for full-duplex UOWC based on time-reversal preprocessing,'' Journal of the Optical Society of America A-Optics Image Science and Vision (J. Opt. Soc. Am. A), vol. 41, no. 6, pp. B40--B47, April 2024. https://doi.org/10.1364/JOSAA.516949

  10. W. Liu, J. Zhang, N. Huang, and Z. Xu, ``Design and implementation of a time synchronization method for UOWC networks,'' Journal of Communications and Information Networks, vol. 9, no. 1, pp. 56--63, Mar. 2024. https://doi.org/10.23919/JCIN.2024.10494944

  11. W. Liu, W. Yuan, N. Huang, and Z. Xu, ``Experimental saturation characteristics of PMT and adaptive compensation algorithm for OWC,'' Applied Optics, vol. 63, no. 11, pp. 2783--2790, Mar. 2024. https://doi.org/10.1364/AO.516465

  12. W. Liu, X. Chen, N. Huang, and Z. Xu, ``Experimental verification of a multiuser detection technique for asynchronous UOWC systems,'' IEEE Photonics Journal, vol. 16, no. 2, pp. 7300908.1-7300908.8, Feb. 2024. https://doi.org/10.1109/JPHOT.2024.3365695

  13. W. Liu, L. Zhang, N. Huang, and Z. Xu, ``Wide dynamic range signal detection for underwater optical wireless communication using a PMT detector,'' Optics Express, vol. 31, no. 15, pp. 25267--25279, July 14, 2023. (Editors' Pick) https://doi.org/10.1364/OE.494311

  14. W. Liu, W. Jiang, N. Huang, and Z. Xu, ``Experimental investigation of underwater optical wireless communication for correlated SIMO channel under temperature-induced turbulence,'' IEEEPhotonics Journal, vol. 15, no. 4, pp. 7302907.1--7302907.7, Aug. 2023. https://doi.org/10.1109/JPHOT.2023.3289797

  15. W. Liu, Y. Jiang, N. Huang, S. Li, and Z. Xu, ``Distorted laser spot center positioning based on captured image under laser-camera misalignment in UOWC,'' IEEE Photonics Journal, vol. 15, no. 3, pp. 7302206.1--7302206.6, June 2023. https://doi.org/10.1109/JPHOT.2023.3267027

  16. N. Huang, Y. Zhu, W. Liu*, and Z. Xu, ``Improved synchronization scheme for the photon-counting-based underwater optical wireless communication system,'' IEEE Photonics Journal, vol. 15, no. 3, pp. 7302106.1--7302106.6, June 2023. https://doi.org/10.1109/JPHOT.2023.3266442

  17. W. Liu, Z. Ye, N. Huang, S. Li, and Z. Xu, ``Multilevel polarization shift keying modulation for turbulence-robust underwater optical wireless communication, '' Optics Express, vol. 31, no. 5, pp. 8400--8413, Feb. 2023. https://doi.org/10.1364/OE.483397

  18. 黄诺, 刘伟杰, 龚晨. ``面向工业物联网的拍赫兹通信,'' 物联网学报, 2022, 6(3): 37--46.

  19. Z. Xu, W. Liu, Z. Wang and L. Hanzo, ``Petahertz communication: Harmonizing optical spectra for wireless communications,'' Digital Communications and Networks, vol. 7, no. 4, pp. 604--613, Nov. 2021. https://doi.org/10.1016/j.dcan.2021.08.001

  20. W. Liu, Z. Xu, and X. Jin, ``Saturation compensation for visible light communication with off-the-shelf detectors,'' Optics Express, vol. 29, no. 6, pp. 9670--9684, March 2021. https://doi.org/10.1364/OE.422478

  21. W. Liu and Z. Xu, ``APD nonlinearity and its impact on PAM-based visible light communication,'' IEEE Communication Letters, vol. 24, no. 5, pp. 1057-1061, Feb. 2020. https://doi.org/10.1109/LCOMM.2020.2973995

  22. W. Liu and Z. Xu, ``Some practical constraints and solutions for optical camera communication,'' PHILOS. T. R. SOC. A., vol. 378, no. 20190191, pp. 1--25, March 2020. https://doi.org/10.1098/rsta.2019.0191

  23. 徐正元, 刘伟杰, ``室外可见光通信抗干扰收发技术,'' 光通信技术, 44(7): 1-6, 2020.

  24. Q. Hu, X. Jin, W. Liu, D. Guo, M. Jin, Z. Xu, ``Comparison of interpolation-based sampling frequency offset compensation schemes for practical OFDM-VLC systems,'' Optics Express, vol. 28, no. 2, pp. 2337--2348, Jan. 2020. https://doi.org/10.1364/OE.385483

  25. Y. Mao, X. Jin, W. Pan, W. Liu, M. Jin, C. Gong, and Z. Xu, ``Real-time investigation of CAP transceivers with hybrid digital equalization for visible light communication,'' Optics Express, vol. 27, no. 7, pp. 9382--9393, April 2019. https://doi.org/10.1364/OE.27.009382


发表会议：

  1. Y. Ding, X. Zhao, Y. Ren, W. Liu, C. Gong, J. Zhang, H. Lu, and Z. Xu, `` Real-time ultraviolet communication system with SPAD as the receiver,'' In Proc. 2024 IEEE 24th International Conference on Communication Technology (ICCT), Chengdu, China, Oct. 18-20, 2024.

  2. J. Wang, W. Liu, N. Huang, Z. Xu, and Y. Chen, ``Design and implementation of automatic beam alignment system for LD-PMT based UOWC,'' In Proc. IEEE Wireless Communications and Networking Conference (WCNC), Milan, Italy, March 24--27, 2025.

  3. J. Lu, N. Huang, W. Liu, and Z. Xu, ``LDA-based signal detection method for underwater optical wireless communication system with PMT receiver,'' In Proc. 2024 International Conference on Wireless Communications and Signal Processing (WCSP), Hefei, China, Oct. 24--26, 2024.

  4. T. Wang, W. Liu, N. Huang, Z. Xu, and Y. Chen, ``Amplitude determined pulse counting based wide dynamic range signal detection for UOWC with PMT detector,'' In Proc. 2024 International Conference on Wireless Communications and Signal Processing (WCSP), Hefei, China, Oct. 24--26, 2024. 

  5. Z. Wei, N. Huang, W. Liu, and Z. Xu, ``A PCA-based material color classification method via LED sensing,'' In Proc. 2024 the 12th International Conference on Information, Communication and Networks (ICICN), Guilin, China, Aug. 21--24, 2024.

  6. W. Xu, W. Liu, N. Huang, and Z. Xu, ``Optical wireless communication with DV-QKD on single wavelength,'' In Proc. 2024 the 12th International Conference on Information, Communication and Networks (ICICN), Guilin, China, Aug. 21--24, 2024.

  7. S. Chen, W. Liu, N. Huang, and Z. Xu, ``A Real-time MEMS mirror based tracking system for optical wireless communication,'' In Proc. 2024 the 12th International Conference on Information, Communication and Networks (ICICN), Guilin, China, Aug. 21--24, 2024.

  8. W. Liu, Z. Ye, N. Huang, and Z. Xu, ``Rotational misalignment compensation for underwater optical wireless communication employing quaternary polarization shift keying modulation,'' In Proc. 2023 International Conference on Wireless Communications and Signal Processing (WCSP), Hangzhou, China, Nov. 2--4, 2023.

  9. Y. Huang, N. Huang, W. Liu, and Z. Xu, ``Tree search based symbol detection for multi-band petahertz communication with adjacent-band crosstalk,'' In Proc. 2023 International Conference on Wireless Communications and Signal Processing (WCSP), Hangzhou, China, Nov. 2--4, 2023.

  10. W. Yuan, W. Liu, N. Huang, and Z. Xu, ``Experimental saturation characteristics of PMT from DC to 1GHz and adaptive compensation algorithm for high-speed UOWC,'' In Proc. 2023 the 15th International Conference on Communication Software and Networks (ICCSN), Shenyang, China, July 21--23, 2023.

  11. S. Zhang, W. Liu, N. Huang, and Z. Xu, ``Backscattering interference cancellation for co-frequency and full-duplex UOWC,'' In Proc. 2023 the 15th International Conference on Communication Software and Networks (ICCSN), Shenyang, China, July 21--23, 2023. (Best Oral Presentation)

  12. X. Zhang, W. Liu, N. Huang, and Z. Xu, ``Backscattering interference channel characteristics in full-duplex underwater optical wireless communication,'' In Proc. 2023 the 15th International Conference on Communication Software and Networks (ICCSN), Shenyang, China, July 21--23, 2023. (Best Oral Presentation)

  13. X. Chen, W. Liu, N. Huang, and Z. Xu, ``Experimental investigation of user identification and delay estimation for asynchronous CDMA-based UOWC,'' In Proc. 2023 the 11th International Conference on Information, Communication and Networks (ICICN), Xi’an, China, Aug. 17--20, 2023.

  14. Q. Sun, N. Huang, W. Liu, and Z. Xu, ``A robust receiver comprising turbid water for LD-based UOWC system,'' In Proc. 2023 the 11th International Conference on Information, Communication and Networks (ICICN), Xi’an, China, Aug. 17--20, 2023.

  15. J. Zhang, W. Liu, N. Huang, and Z. Xu, ``A hybrid MAC protocol with dynamic resource allocation for underwater optical wireless networks,'' In Proc. 2023 the 11th International Conference on Information, Communication and Networks (ICICN), Xi’an, China, Aug. 17--20, 2023.

  16. S. Wu, J. Wei, C. Gong, W. Liu, R. Ni, and X. Li, ``The reverse voltage and amplifier saturation effects on the nonlinear characteristics of avalanche photodiode,’’ In Proc. International Wireless Communications and Mobile Computing Conference (IWCMC), Marrakesh, Morocco, June 19--23, 2023.

  17. L. Zhang, W. Liu, N. Huang, S. Li, and Z. Xu, ``Wide dynamic range signal detection for underwater optical wireless communication using a pulse counting receiver,’’ IEEE Wireless Communications and Networking Conference (WCNC), Glasgow, Scotland, UK, March 26--29, 2023.

  18. Y. Zhu, N. Huang, W. Liu, S. Li, and Z. Xu, ``A novel frame synchronization scheme for underwater optical wireless communication with reduced complexity,'' In Proc. 13th International Symposium on Communication Systems, Networks and Digital Signal Processing (CSNDSP), Porto, Portugal, July 20--22, 2022.

  19. Y. Jiang, W. Liu, and Z. Xu, ``Positioning error analysis and experiments on underwater optical wireless communication induced by light beam bending,” In Proc. IEEE 95th Vehicular Technology Conference: VTC2022-Spring, Helsinki, Finland, June 19--22, 2022.

  20. Z. Ye, W. Liu, W. Jiang, S. Li and Z. Xu, ``Experimental investigation of polarization shift keying in underwater optical wireless communication under turbulence,'' In Proc. 2021 13th International Conference on Wireless Communications and Signal Processing (WCSP), Changsha, China, Oct. 20--22, 2021.

  21. C. Tu, W. Liu, W. Jiang and Z. Xu, ``First demonstration of 1Gb/s PAM4 signal transmission over a 130m underwater optical wireless communication channel with digital equalization,'' In Proc. 2021 IEEE/CIC International Conference on Communications in China (ICCC), Xiamen, China, July 28--30, 2021.

  22. W. Jiang, W. Liu, and Z. Xu, ``Experimental investigation of turbulence channel characteristics for underwater optical wireless communications,'' In Proc. 2021 IEEE/CIC International Conference on Communications in China (ICCC), Xiamen, China, July 28--30, 2021.

  23. D. Guo, X. Jin, J. Deng, W. Liu, M. Jin, S. Li, C. Gong, and Z. Xu ``Load balancing with soft handover for indoor hybrid VLC/WiFi networks,’’ Asia Communications and Photonics Conference (ACP), Beijing, China, Oct. 24--27, 2020.

  24. H. Qiao, C. Gong, W. Liu, and Z. Xu, ``Simultaneous lightwave information and power transfer via scattering and line-of-sight links,'' In Proc. 2020 IEEE International Conference on Communications Workshops (ICC Workshops), Dublin, Ireland, June 7--11, 2020.

  25. X. Ji, M. Jin, W. Liu, and Z. Xu, ``Inter-cell interference suppression for MIMO-OFDM systems based on complex-valued neural network,'' In Proc. 2020 IEEE International Conference on Communications Workshops (ICC Workshops), Dublin, Ireland, June 7--11, 2020.

  26. X. Zhang, S. Li, W. Liu, and Z. Xu, ``Positioning of turbulence-distorted laser spot for underwater optical wireless communication,'' In Proc. 12th International Symposium on Communication Systems, Networks and Digital Signal Processing (CSNDSP), Porto, Portugal, July 20--22, 2020.

  27. X. Li, W. Liu and Z. Xu, ``Design and implementation of a rolling shutter based image sensor communication system,'' In Proc. 2020 IEEE/CIC International Conference on Communications in China (ICCC), Workshop on Optical Wireless Communications, Chongqing, China, Aug. 9--11, 2020.

  28. W. Liu, X. Jin and Z. Xu, ``Mitigation of strong solar radiation by attenuation diversity in vehicular visible light communication,'' In Proc. Asia Communications and Photonics Conference (ACP), Chengdu, China, Nov. 2--5, 2019.

  29. Q. Hu, X. Jin, W. Liu, M. Jin, and Z. Xu, ``Real-time OFDM receiver with robust frequency synchronization for visible Light communication,'' In Proc. 2019 Asia Communications and Photonics Conference (ACP), Chengdu, China, Nov. 2--5, 2019.

  30. C. Tu, W. Liu, and Xu, Z. ``Mitigation of strong background radiation with attenuation diversity for vehicular visible light communication,'' In Proc. 2019 11th International Conference on Wireless Communications and Signal Processing (WCSP), Xi'an, China, Oct. 23--25, 2019.

  31. W. Liu and Z. Xu, ``Predicted and experimental performance of a long distance non-line of sight image sensor communication system,'' In Proc. 2018 IEEE International Conference on Communications Workshops (ICC Workshops), Kansas City, MO, USA, May 20--24, 2018.

  32. Y. Mao, X. Jin, W. Liu, C. Gong, and Z. Xu, ``Demonstration of real-time CAP transceivers with hybrid digital equalization for visible light communication,'' In Proc. 2017 Asia Communications and Photonics Conference (ACP), Guangzhou, China, Nov. 10--13, 2017.

  33. H. Luan, X. Jin, W. Liu, M. Jin, and Z. Xu, ``Demonstration of a real-time vehicular visible light communication system with time recovery,'' In Proc. 2017 13th International Wireless Communications and Mobile Computing Conference (IWCMC), Valencia, Spain, June 26--30, 2017.

  34. Y. Mao, H. Luan, W. Liu, R. Yang, M. Jin, X. Jin, and Z. Xu, ``Experimental investigation of carrierless amplitude-phase transmission for vehicular visible light communication systems,'' In Proc. 2016 IEEE International Conference on Communication Systems (ICCS), Shenzhen, China, Dec. 14--16, 2016.

  35. W. Liu, H. Luan, Y. Mao, R. Yang, M. Jin, X. Jin, and Z. Xu, ``Experimental investigation of inter-user interference in vehicular visible light communication systems,'' In Proc. Asia Communications and Photonics Conference (ACP), Wuhan, China, Nov. 2--5, 2016.


出版专著：

[1]《水下无线光通信》，徐正元，徐敬，刘伟杰，杜子豪 著，人民邮电出版社，2021。


申请专利

  1. 刘伟杰，许万里，龚晨，李上宾，徐正元，“一种无线光量子密钥与数据混传方法及系统”，发明专利，申请号CN202211140987.8，公开号CN115483976A，申请日: 2022-09-20

  2. 李上宾，刘伟杰，黄诺，金美玉，龚晨，徐正元，“用于水下无线光通信的光学天线的设计方法、应用方法”，发明专利，申请号CN202410335437.4，公开号CN118169873A，申请日: 2024-03-22

  3. 刘伟杰，袁伟皓，黄诺，龚晨，李上宾，徐正元，“一种基于凸透镜的激光光源发散角自适应调控方法”，发明专利，申请号CN202410745561.8，公开号CN118316522A，专利号ZL202410745561.8，申请日: 2024-06-11

  4. 王佳超，刘伟杰，黄诺，龚晨，李上宾，徐正元，“基于商用相机和微机电振镜的水下无线光通信光束对准方法”，发明专利，申请号202410715312.4，公开号CN118276334A，专利号ZL202410715312.4，申请日: 2024-06-04

  5. 刘伟杰，陈帅琦，黄诺，龚晨，李上宾，徐正元，“一种面向水下无线光通信的无信标光束对准方法”，发明专利，申请号202410757774.2，专利号ZL202410757774.2，申请日: 2024-06-13

  6. 刘伟杰，王彤，黄诺，龚晨，李上宾，徐正元，“一种面向水下无线光通信的自适应脉冲判定门限方法”，发明专利，申请号202410757920.1，公开号CN118337297A，专利号ZL202410757920.1，申请日：2024-06-13

  7. 刘伟杰，张馨仁，黄诺，龚晨，李上宾，徐正元，“一种基于异步叠加的水下无线光通信后向散射抑制方法”，发明专利，申请号202410763676.X，公开号CN118337294A，专利号ZL202410763676.X，申请日: 2024-06-14

  8. 黄咏峥，黄诺，刘伟杰，龚晨，李上宾，徐正元，“基于低维查找表的自适应多波段无线光通信方案”，发明专利，申请号CN202410728096.7，公开号CN118367987A，申请日: 2024-06-06

  9. 卢江新，黄诺，刘伟杰，龚晨，李上宾，徐正元，“一种水下无线光OOK通信系统的大动态信号检测方法”，发明专利，申请号202410983677.5，公开号CN118523848A，专利号ZL202410983677.5，申请日: 2024-07-22

  10. 韦子烨，黄诺，刘伟杰，龚晨，李上宾，徐正元，“一种基于LED感知的材料颜色分类方法”，发明专利，申请号：202410717144.2，申请日: 2024-06-04


参与/主持项目：

[1]国家自然科学基金青年科学基金项目, “水下同频双向无线光通信强干扰抑制技术研究”, 62301525, 2024.1-2026.12, 30万元, 在研, 主持

[2]国家自然科学基金重点项目, “面向移动工业互联的高确定性无线光传输与接入技术研究”, 62331024, 2024.1-2028.12, 237万元，在研，参与

[3]科技部国家重点研发计划,“面向深海的空海多模态光通信系统研究”, 2022YFB2903400, 2022.11-2026.10, 1200万元, 在研, 参与

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