金显庆 - 中国科学技术大学 - 信息科学技术学院

个人简介

金显庆，中国科学技术大学电子工程与信息科学系特任教授、博士生导师，国家创新人才计划青年项目专家。2010年获得英国班戈大学博士学位，曾在牛津大学从事博士后研究。2016年受聘为中国科学技术大学特任研究员/教授，并获“新创学者”荣誉称号，2017年入选安徽省“人才计划”专家，2018年被授予英国班戈大学名誉研究员。主持承担了多个国家自然科学基金、国家重点研发计划课题、中科院前沿科学重点研究计划课题等科研项目，并担任多个国际学术会议（ICC、GlobeCom等）技术计划委员会（TPC）成员。主要研究未来高速通信、PHz通信（光载波无线传输）、光（纤）波导中正交频分/空分/模分复用(OFDM/SDM)技术、高速数字信号处理(DSP)算法、通信跟瞄、光场控制等，瞄准未来室内“最后一米”通信（扩展现实/全息通信/机器人场景）、智能交通/车联网、基站回传等新型数字应用。已发表80余篇学术论文，其中SCI期刊论文30余篇，SCI累计引用800余次，荣获2018年度IEEE ICOCN会议最佳论文。撰写“十三五”国家重点出版图书1部，拥有多项美国、欧盟等国家授权的发明专利。关于世界首个高速实时光OFDM收发机模块的研究成果多次被BBC、NBC等欧美媒体报道。工作履历 2010年至2012年，英国班戈大学，博士后研究员 2012年至2015年，英国牛津大学，博士后研究员 2016年至今，中国科学技术大学电子工程与信息科学系，特任教授

近期论文

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J. Deng, X.Q. Jin*, X. Ma, M. Jin, C. Gong, and Z. Xu, “Graph-based multi-user scheduling for indoor cooperative visible light transmission,” Optics Express, vol. 28, no. 10, May 2020. (通讯作者，SCI二区) Q. Hu, X.Q. Jin*, W. Liu, D. Guo, M. Jin, and 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. (通讯作者，SCI二区) Y. Mao, X.Q. 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, Mar. 2019. (通讯作者，SCI二区) Q. Hu, X.Q. Jin*, and Z. Xu, “Compensation of sampling frequency offset with digital interpolation for OFDM-based visible light communication systems,” IEEE/OSA Journal of Lightwave Technology. vol. 36, no. 23, pp.5488-5497, Dec. 2018. (通讯作者，SCI二区) F. Feng, X.Q. Jin, D. O’Brien, F. Payne, Y. Jung, Q. Kang, P. Barua, J. K. Sahu, S. Alam, D. J. Richardson, and T.D. Wilkinson, “All-optical mode-group multiplexed transmission over a graded-index ring-core fiber with single radial mode” Optics Express, vol. 25, no. 12, pp. 13773-13781, Jun. 2017. (SCI二区) K. Wang, C. Gong, D. Zou, X.Q. Jin, and Z. Xu, “Demonstration of a 400kbps real-time NLOS LD-based ultraviolet communication system over 500 meters,” Chinese Optics Letters, vol. 15, no. 4, pp. 040602, Apr. 2017. Y. Jung, Q. Kang, H. Zhou, R. Zhang, S. Chen, H. Wang, Y. Yang, X.Q. Jin, F. P. Payne, S. Alam, and D. J. Richardson, “Low-Loss 25.3 km Few-Mode Ring-Core Fiber for Mode-Division Multiplexed Transmission”, IEEE/OSA Journal of Lightwave Technology, vol. 35, no. 8, pp.1363-1368, Jan. 2017. (SCI二区) X.Q. Jin*, A. Gomez, K. Shi, B.C. Thomsen, F. Feng, George S. D. Gordon, T. D. Wilkinson, Y. Jung, Q. Kang, P. Barua, J. K. Sahu, S. Alam, D. J. Richardson, D.C. O'Brien, and F.P. Payne, “Mode coupling effects in Ring-Core Fibres for Space-Division Multiplexing Systems”, IEEE/OSA Journal of Lightwave Technology, vol. 34, no. 14, pp.3365-3372, Jul. 2016. (SCI二区) X.Q. Jin* and F.P. Payne, “Numerical Investigation of Microbending Loss in Optical Fibres”, IEEE/OSA Journal of Lightwave Technology, vol. 34, no. 4, pp.1247-1253, Feb. 2016. (SCI二区) X.Q. Jin*, J. Groenewald, E. Hugues-Salas, R.P. Giddings, and J.M. Tang, “Upstream Power Budgets of IMDD Optical OFDMA PONs Incorporating RSOA Intensity Modulator-based Colorless ONUs” IEEE/OSA Journal of Lightwave Technology, vol. 31, no. 15, pp. 1914-1920, Jun. 2013. (SCI二区) E. Hugues-Salas, R. P. Giddings, X. Q. Jin, Y. Hong, T. Quinlan, S. Walker, and J. M. Tang, “REAM intensity modulator-enabled 10Gb/s colorless upstream transmission of real-time optical OFDM signals in a single-fiber-based bidirectional PON architecture” Optics Express, vol. 20, no. 19, pp. 21089-21100, Aug. 2012. (SCI二区) X.Q. Jin* and J.M. Tang, “Experimental Investigations of Wavelength Spacing and Colorlessness of RSOA-Based ONUs in Real-Time Optical OFDMA PONs” IEEE/OSA Journal of Lightwave Technology, vol. 30, no. 16, pp. 2603-2609, Aug. 2012. (SCI二区) E. Hugues-Salas, X.Q. Jin, R.P. Giddings, Y. Hong, Sa'ad Mansoor, Asier Villafranca, and J.M. Tang, “Directly Modulated VCSEL-Based Real-Time 11.25Gb/s Optical OFDM Transmission Over 2000m Legacy MMFs”, IEEE Photonics Journal, vol. 4, no. 1, pp. 143-154, Feb. 2012. X.Q. Jin, E. Hugues-Salas, R. P. Giddings, J. L. Wei, J. Groenewald, and J. M. Tang, “First real-time experimental demonstrations of 11.25Gb/s optical OFDMA PONs with adaptive dynamic bandwidth allocation” Optics Express, vol. 19, no. 21, pp. 20557-20570, Oct. 2011. (SCI二区) X.Q. Jin, J. L. Wei, R. P. Giddings, T. Quinlan, S. Walker, and J. M. Tang, “Experimental Demonstrations and Extensive Comparisons of End-to-End Real-Time Optical OFDM Transceivers With Adaptive Bit and/or Power Loading” IEEE Photonics Journal, vol. 3, no. 2, pp. 500-511, Jun. 2011. X.Q. Jin and J.M. Tang, “Optical OFDM synchronization with symbol timing offset and sampling clock offset compensation in real-time IMDD systems” IEEE Photonics Journal, vol. 3, no. 2, pp. 187-196, Apr. 2011. E. Hugues-Salas, R.P. Giddings, X.Q. Jin, J. L. Wei, X. Zheng, Y. Hong, C. Shu, and J.M. Tang, “Real-time experimental demonstration of low-cost VCSEL intensity-modulated 11.25Gb/s optical OFDM signal transmission over 25km PON systems,” Optics Express, vol. 19, no. 4, pp. 2979-2988, Feb. 2011. (SCI二区) E. Giacoumidis, X.Q. Jin, A. Tsokanos, and J.M. Tang, “Statistical Performance Comparisons of Optical OFDM Adaptive Loading Algorithms in Multimode Fiber-based Transmission Systems” IEEE Photonics Journal, vol. 2, no. 6, pp. 1051-1059, Dec. 2010. X.Q. Jin, R.P. Giddings, E. Hugues-Salas, and J.M. Tang, “Real-time experimental demonstration of optical OFDM symbol synchronization in directly modulated DFB laser-based 25km SMF IMDD systems” Optics Express, vol. 18, no. 20, pp. 21100-21110, Sep. 2010. (SCI二区) X. Zheng, X. Q. Jin, R. P. Giddings, J. L. Wei, E. Hugues-Salas, Y. H. Hong, and J. M. Tang, “Negative power penalties of optical OFDM signal transmissions in directly modulated DFB laser-based IMDD systems incorporating negative dispersion fibres” IEEE Photonics Journal, vol. 2, no. 4, pp. 532–542, Aug. 2010. R. P. Giddings, E. Hugues-Salas, X.Q. Jin, J. L. Wei, and J. M. Tang, “Experimental demonstration of real-time optical OFDM transmission at 7.5 Gb/s over 25-km SSMF using a 1-GHz RSOA,” IEEE Photonics Technology Letters, vol. 22, no. 11, pp.745-747, Jun. 2010. J.L. Wei, E. Hugues-Salas, R.P. Giddings, X.Q. Jin, X. Zheng, S. Mansoor, and J.M. Tang, “Wavelength reused bidirectional transmission of adaptively modulated optical OFDM signals in WDM-PONs incorporating SOA and RSOA intensity modulators” Optics Express, vol. 18, no. 10, pp. 9791–9808, May 2010. (SCI二区) R.P. Giddings, X.Q. Jin, E. Hugues-Salas, E. Giacoumidis, J.L. Wei, and J. M. Tang, “Experimental demonstration of a record high 11.25Gb/s real-time optical OFDM transceiver supporting 25km SMF end-to-end transmission in simple IMDD systems” Optics Express, vol. 18, no.6, pp. 5541-5555, Mar. 2010. (SCI二区) X.Q. Jin, R.P. Giddings, E. Hugues-Salas, and J.M. Tang, “Real-time demonstration of 128-QAM-encoded optical OFDM transmission with a 5.25bit/s/Hz spectral efficiency in simple IMDD systems utilizing directly modulated DFB lasers” Optics Express, vol. 17, no. 22, pp. 20484–20493, Oct. 2009. (SCI二区) R.P. Giddings, X.Q. Jin, and J.M. Tang, “First experimental demonstration of 6Gb/s real-time optical OFDM transceivers incorporating channel estimation and variable power loading” Optics Express, vol. 17, no. 22, pp. 19727–19738, Oct. 2009. (SCI二区) X.Q. Jin, R.P. Giddings, and J.M. Tang, “Real-time transmission of 3Gb/s 16-QAM encoded optical OFDM signals over 75km SMFs with negative power penalties”, Optics Express, vol. 17, no. 17, pp. 14574-14585, Aug. 2009. (SCI二区) R.P. Giddings, X.Q. Jin, and J.M. Tang, “Experimental demonstration of real-time 3Gb/s optical OFDM transceivers” Optics Express, vol. 17, no. 19, pp. 16654-16665, Sept. 2009. (SCI二区) R.P. Giddings, X.Q. Jin, H.H. Kee, X.L. Yang, and J.M. Tang, “Real-time implementation of optical OFDM transmitters and receivers for practical end-to-end optical transmission systems,” Electronics Letters, vol. 45, no. 15, pp. 800-802, Jul. 2009. J.L. Wei, X.Q. Jin, and J.M. Tang, “The influence of directly modulated DFB lasers on the transmission performance of carrier-suppressed single-sideband optical OFDM signals over IMDD SMF systems,” IEEE/OSA Journal of Lightwave Technology, vol. 27, no. 13, pp. 2412–2419, Jul. 2009. (SCI二区) X.Q. Jin and J.M. Tang, “Effectiveness of the use of 3-dB bandwidths of multimode fibres for estimating the transmission performance of adaptively modulated optical OFDM signals over IMDD links,” IEEE/OSA Journal of Lightwave Technology, vol.27, no. 18, pp. 3992-3998, Sept. 2009. (SCI二区) X.Q. Jin, J.M. Tang, K. Qiu, and P.S. Spencer, “Statistical investigations of the transmission performance of adaptively modulated optical OFDM signals in multimode fibre links,” IEEE/OSA Journal of Lightwave Technology, vol.26, no. 18, pp.3216-3224, Sept. 2008. (SCI二区) E. Giacoumidis, J.L. Wei, X.Q. Jin, and J.M. Tang, “Improved transmission performance of adaptively modulated optical OFDM signals over directly modulated DFB laser-based IMDD links using adaptive cyclic prefix,” Optics Express, vol. 16, no. 13, pp. 9480-9494, Jun. 2008. (SCI二区) [Invited] X.Q. Jin, J.M. Tang, P.S. Spencer, and K.A. Shore, “Optimization of adaptively modulated optical OFDM modems for multimode fibre-based local area networks,” IEEE/OSA Journal of Optical Networking, vol. 7, no. 3, pp. 198–214, Mar. 2008. X.Q. Jin, B. Xu, K. Qiu, J.M. Tang, and C.F. Zhang, “A novel technique of adaptive power allocation optical OFDM in multimode fiber communication,” Journal of Optoelectronics Laser, vol.19, no. 3, pp. 339-343, Mar. 2008.