教师介绍


何晶，博士，教授，博士生导师。
研究方向：光载无线通信，先进调制格式，超宽带光无线通信，高速光通信，实时光通信，可见光通信。
主持国家自然科学基金项目2项、教育部留学回国人员科研启动基金项目1项、湖南省科技计划项目省重点研发计划项目1项、湖南省自然科学基金项目2项、湖南大学青年教师科技创新扶持项目1项和光通信与光波技术教育部重点实验室(北京邮电大学)项目1项、主持并完成横向科研项目3项。作为主要成员参与国家863计划项目、国家自然科学基金项目、湖南省自然科学基金项目等。2012年至2013年，获国家留学基金资助，在英国布里斯托大学进行访问研究。以第一作者和通讯作者在光通信领域的国内外重要学术期刊IEEE/OSAJLT,IEEEPJ,IEEEPTL,OpEx,OL,IEEE/OSAJOCN和顶级国际学术会议发表高水平论文100余篇，其中JCR一区论文15篇，JCR二区论文20篇。申请国家发明专利10项，授权国家发明专利1项。2016年以项目第一完成人获得湖南省自然科学奖二等奖，2016年入选湖南省普通高校青年骨干教师培养对象。目前是IEEE/OSAJLT,IEEEPTL,IEEEPJ,IEEEJQE等期刊的审稿人。
E-mail:jhe@hnu.edu.cn

中文名： 何晶 英文名：
学历： 职称： 教授
联系电话： 电子邮件：
研究方向： 光载无线通信，先进调制格式，超宽带光无线通信，高速光通信，实时光通信，可见光通信
联系地址： 湖南省长沙市岳麓区麓山南路2号,湖南大学信息科学与工程学院（410082）
所属机构： 通信工程系 学院教师




个人简历

学术论文

[1].*J. He, K.Tang, J. He, J. Shi. Effective vehicle-to-vehicle positioning method using monocular camera based on VLC. Optics Express, 28(4): 4433-4443, 2020.
[2].*J. He, Z. Huang, and K. Yu. High-accuracy scheme based on a look-up table for motion detection in an optical camera communication system.Optics Express, 28(7): 10270-10279, 2020.
[3].J. Shi, Y. Chen, *J. He, Z. Zhou, X. Yan, R. Shiu, and G. K. Chang. User-Specific Power Level Allocation Optimization for OFDM-NOMA in a Multi-User RoF system. Optics Letters, 45(16): 4436-4439, 2020.
[4].J. Ma, *J. He, J. Shi, K. Wu, M. Chen, Z. Zhou, and Y. Xiao. Performance Enhanced 256-QAM BIPCM-DMT System Enabled by CAZAC Precoding. IEEE/OSA Journal of Lightwave Technology, 38(3): 557-563, 2020.
[5].Z. Zhou, *J. He, J. Ma, and M. Chen. Experimental Demonstration of an SFO-robustness Scheme with Fast OFDM for IMDD Passive Optical Network Systems. IEEE/OSA Journal of Lightwave Technology, 38(20): 5608-5616, 2020.
[6].D. B. Ninh, *J. He, V. T. Trung, D. P. Huy. An effective random statistical method for Indoor Positioning System using WiFi fingerprinting, Future Generation Computer Systems, 109, 238-248, 2020.
[7].*J. He, Y. Zhou, J. Shi, and Q. Tang. Modulation classification method based on clustering and Gaussian model analysis for VLC system, IEEE Photonics Technology Letters, 32(11): 651-654, 2020.
[8].*J. He, Z. Jiang, J. Shi, and Q.Tang. An Effective Mapping Scheme for Visible Light Communication With Smartphone Camera, IEEE Photonics Technology Letters, 32(10): 557-560, 2020.
[9].J. Shi, Y. Hong, R. Deng, *J. He, L. K. Chen.Real-Time Soft-Reconfigurable Hybrid In-House Access With OFDM-NOMA. IEEE Photonics Technology Letters, 32(7): 379-382, 2020.
[10].J. Shi, *J. He, Z. Jiang, and G. K. Chang. Modulation Format Shifting Scheme for Optical Camera Communication. IEEE Photonics Technology Letters, 32(18): 1167-1170, 2020.
[11].K. Yu, *J. He, Z. Huang, Decoding scheme based on CNN for mobile optical camera communication. Applied Optics, 59(23): 7109-7113, 2020.
[12].J. Ma, *J. He, M. Chen, Y. Liu, Z. Zhou, K. Wu. Enhanced Performance of PS-256QAM-OFDM for optical access network. Optics Communications, 467, 125566(1-5), 2020.
[13].Z. Zhou, *J. He, Y. Liu, J. Ma, Y. Xiao. Enhanced sampling frequency offset resistance method based on precoding technique in W-band OFDM RoF systems. Optics Communications, 467, 125711(1-4), 2020.
[14].*J. He, Z. Li, J. He, J. Shi. Visible Laser Light Communication based on LDPC-Coded Multiband CAP and Adaptive Modulation. IEEE/OSA Journal of Lightwave Technology, 37(4): 1207-1213, 2019.
[15].J. Shi, Y. Hong, R. Deng, *J. He, L. K. Chen, G. K. Chang. Demonstration of Real-Time Software Reconfigurable Dynamic Power-and-subcarrier Allocation Scheme for OFDM-NOMA based Multi-User Visible Light Communications. IEEE/OSA Journal of Lightwave Technology, 37(17): 4401-4409, 2019.
[16].J. Shi, *J. He, K. Wu and J. Ma. Enhanced Performance of Asynchronous Multi-Cell VLC System using OQAM/OFDM-NOMA. IEEE/OSA Journal of Lightwave Technology, 37(20): 5212-5220, 2019.
[17].J. Ma, *J. He, M. Chen, K. Wu, J. He. Performance Enhancement of Probabilistically Shaped OFDM Enabled by Precoding Technique in an IM-DD System. IEEE/OSA Journal of Lightwave Technology, 37(24): 6063-6071, 2019.
[18].*J. He, Z. Jiang, J. Shi, Y. Zhou, J. He. A Novel Column Matrix Selection Scheme for VLC System with Mobile Phone Camera. IEEE Photonics Technology Letters, 31(2):149-152, 2019.
[19].*J. He, Y. Zhou, R. Deng, J. Shi, J. He, Z. Jiang, Q. Tang. Efficient Sampling Scheme Based on Length Estimation for Optical Camera Communication. IEEE Photonics Technology Letters, 31(11): 841-844, 2019.
[20].J. Ma, *J. He, J. Shi, J.He, Z. Zhou, R. Deng. Nonlinear Compensation based on K-means Clustering Algorithm for Nyquist PAM-4 VLCSystem. IEEE Photonics Technology Letters, 31(12):935-938, 2019.
[21].K. Wu, *J. He, Z. Zhou, R. Deng, and J. Shi. Probabilistic Amplitude Shaping for a 64-QAM OFDM W-band RoF System. IEEE Photonics Technology Letters, 31(13): 1076-1079, 2019.
[22].J. Ma, *J. He, M. Chen, Z. Zhou, Y. Liu, Y. Xiao, and Y. Cheng.Cost-Effective SFO Compensation Scheme Based on TSs for OFDM-PON. IEEE/OSA Journal of Optical Communications and Networking,11(6):299-306, 2019.
[23].R. Deng, *J. He, G. K. Chang. Enhancement of Signal Performance in bidirectional RSE-based CVLC system employing NPM modulation scheme. Optics Communications, 432: 97-100, 2019.
[24].J. Shi, *J. He, Y. Hong, J. He, L. K. Chen. Performance-enhanced NOMA-VLC using subcarrier pairwise coding. Optics Communications, 450: 141-146, 2019.
[25].Z. Zhou, *J. He,Y. Liu, J. Ma, Y. Xiao and Q. Tang. An Effective SFO Estimationand Compensation Scheme for FOFDM-based VLC Systems.Optics Communications, 452: 445-449, 2019.
[26].J. Shi,Y. Hong, R. Deng, *J. He, L. K. Chen and G. K. Chang. Real-time Demonstration of Software Reconfigurable Dynamic Power-and-subcarrier Allocation Scheme for OFDM-NOMA based Multi-user Visible Light Communications. In: Optical Fiber Communication Conference and the National Fiber Optic Engineers Conference(OFC/NFOEC) 2019. 2019.3.5-9, Th3l.5.pdf, 1-3, SanDiego, California, USA, 2019.
[27].Z. Jiang, *J. He, J. Shi, Y. Liu, J. He, Q. Tang. Experimental demonstration of a flicker-free scheme for optical camera communication. In: Asia Communicationsand Photonics Conference (ACP) 2019, 2019.11.3-11.5,1-3, Chengdu, China, 2019.
[28].X. Yan, *J. He, Y. Liu, J. Shi, Z. Zhou, J. Ma, Q. Tang. A polar-coded MIMO-OFDM scheme for VLC system. In: Asia Communications and Photonics Conference (ACP) 2019, 2019.11.3-11.5,1-3,Chengdu, China, 2019.
[29].R. Deng, *J. He, J. Yu, X. Xiao, K. Lyu and X. Xin. Experimental demonstration of 20-Gb/s dual-band Nyquist PAM-4 transmissionover a short-reach IMDD system using super-Nyquist sampling technique. Optics Letters,43(11): 2640-2643, 2018.

[30].R. Deng, J. Yu, *J. He, M. Chen, Y. Wei, L. Zhao, Q. Zhang and X. Xin. Twin-SSB-OFDM Transmission Over Heterodyne W-Band Fiber-Wireless System With Real-Time Implementable Blind Carrier Recovery. IEEE/OSA Journal of Lightwave Technology, 36(23): 5562-5572, 2018.
[31].R. Deng, *J. He, J. Yu, Y. Wei, X. Xiao, K. Lv, X. Xin, and G. K. Chang. Increasing data rate of anoptical IMDD system using a cost-efficient dual-band transmission scheme based on RTZ DAC and sub-Nyquist sampling ADC. Optics Express, 26(9): 11599-11607, 2018.
[32].J. Shi, *J. He, J. He, Z. Jiang, Y. Zhou, and Y. Xiao. Enabling user mobility for optical camera communication using mobile phone. Optics Express, 26(17):21762-21767, 2018.
[33].*J. He, J. He, and J. Shi. An Enhanced Adaptive Scheme With Pairwise Coding for OFDM-VLC System. IEEE Photonics Technology Letters, 30(13):1254-1257, 2018.
[34].K. Wu, *J. He, J. Ma, Y. Wei. A BIPCM Scheme Based on OCT Precoding for a 256-QAM OFDM-VLC System. IEEE Photonics Technology Letters, 30(21):1866-1869, 2018.
[35].Y. Xiao, Z. Wang, J. Cao, R. Deng, Y. Liu, J. He, and L. Chen. Time-Frequency Domain Encryption With SLM Scheme for Physical-Layer Security in an OFDM-PON System. IEEE/OSA Journal of Optical Communications and Networking, 10(1): 46-51, 2018. .
[36].*J. He, R. Zhang, J. Shi, Z. Chen, Y. Cheng. A CNA-based blind equalization scheme for ACO-OFDM in VLC System. Optics Communications, 419: 120-124, 2018.
[37].R. Deng,*J. He, M. Chen, Y. Zhou. Experimental Demonstration of a Real-Time gigabit OFDM-VLC system with a cost-efficient precoding scheme. Optics Communications, 423: 69-73, 2018.
[38].J. Ma, *J. He, Q. Chen, J. Shi, Z. Zhou, Y. Cheng, Y. Xiao. A MB-CAZAC precoding combined with 128/64/32/16-QAM modulation for OFDM-VLC system. Optics Communications, 424: 154-158, 2018.
[39].J. Shi, *J. He, R. Zhang, R. Deng, Y. Xiao. OFDM/OQAM based WDM fiberVLLC system employing improved channel estimation method. Optics Communications, 427: 578-583, 2018.

[40].J. Shi, Y. Hong, *J. He, R. Deng and L. K. Chen. Experimental Demonstration of OQAM-OFDM based MIMO-NOMA over Visible Light Communications. In: Optical Fiber Communication Conference and the National Fiber Optic Engineers Conference (OFC/NFOEC) 2018.2018.3.11-15, M2K.3.pdf, 1-3, San Diego, California, USA, 2018.
[41].C. Xiang, *J. He, K. Wu and Y. Xiao. DFT-spread Combined with Pre-compensation scheme for UWB-over-fiber System. In: CLEO Pacific Rim 2018. 2018.7.29-8.3, Th3l.4.pdf, 1-2, HongKong, China, 2018.
[42].Z. Zhou, *J. He, Q. Chen and J. Ma. Adiscrete Fourier transform-based method for Nyquist signal shaping in VLC-SCFDE system. In: Asia Communications and Photonics Conference (ACP) 2018, 2018.10.26-10.30,1-3, Hangzhou, China, 2018.
[43].J. Shi, *J. He, J. He, R. Deng, Y.Wei, F. Long, Y. Cheng, and L. Chen. Multilevel modulation scheme using the overlapping of two light sources for visible light communication with mobile phone camera. Optics Express, 25(14): 15905-15912, 2017.
[44].R. Deng, *J. He, Y. Hong, J. Shi, and L. Chen. 2.38 kbits/frame WDM transmission over a CVLC system with sampling reconstruction for SFO mitigation. Optics Express, 25(24): 30575-30581, 2017.
[45].Q. Chen, *J. He, R. Deng, M. Chen, F. Zhang, M. Dai, F. Long, and L. Chen. Experimental Research on Adaptive 128/64QAM DFT-Spread IFFT/FFT Size Efficient OFDM With a High SE in VLLC System. IEEE Photonics Journal, 9(1):**, 2017.
[46].R. Deng, *J. He, Z. Zhou, J. Shi, M. Hou and *L. Chen. Experimental Demonstration of Software-Configurable Asynchronous Real-Time OFDM Signal Transmission in a Hybrid Fiber-VLLC System. IEEE Photonics Journal, 9(1): **, 2017.
[47].*J. He, F. Long, R. Deng, J. Shi, M. Dai and L. Chen, Flexible Multiband OFDM Ultra-wideband Services based on Optical Frequency Comb. IEEE/OSA Journal of Optical Communications and Networking,9(5): 393-400, 2017.
[48].*J. He, M. Dai, Q. Chen, R. Deng, C. Xiang, L. Chen. A software reconfigurable optical multiband UWB system utilizing a bit-loading combined with adaptive LDPC code rate scheme. Optical Fiber Technology, 36: 387-393, 2017.
[49].*J. He, C. Xiang, F. Long, K. Wu, L. Chen. Pre-compensation combined with TS-aided and ISFA-enhanced scheme for UWB system. Optics Communications, 396: 150-155, 2017.

[50].Y. Wei, *J. He, R. Deng, J. Shi, S. Chen, L. Chen. An approach enabling adaptive FEC for OFDM in fiber-VLLC system. Optics Communications, 405: 329-333, 2017.
[51].F. Rashidi, *J. He, L. Chen. Spectrum slicing WDM for FSO communication systems under the heavy rain weather. Optics Communications, 387: 296-302, 2017.
[52].R. Deng, *J. He, M. Chen, Y. Wei, J. Shi, and L. Chen. Real-Time VLLC-OFDM HD-SDI Videotransmission system with TS-based SFO estimation. In: Optical Fiber Communication Conference and the National Fiber Optic Engineers Conference (OFC/NFOEC) 2017.2017.3.19-23, W1K.6.pdf, 1-3, Los Angeles, California, USA, 2017.
[53].*J. He, J. Shi, R. Deng, and L. Chen. Experimental Demonstration of OFDM/OQAM Transmission with DFT-based Channel Estimation for Visible Laser Light Communications. In: SPIE Optics+Photonics 2017, 2017.8.6-8.10, 103950Z-1, San Diego, California, USA, 2017.
[54].Z. Zhou, *J. He, R. Deng, Q. Chen, and L. Chen. A DCT-spread FOFDM signal with low PAPR in W-band RoF system. In: 2017 International Topical Meeting on Microwave Photonics, 2017.10.23-10.26, THP.11, 1-3, Beijing, China, 2017.
[55].*J. He, Z. Li, J. Shi, R. Zhang, C. Xiang, L. Chen. A Novel Pilot Pattern Channel Estimation Scheme With MMSE-DFT For MIMO-OFDM VLC System. In: Asia Communications and Photonics Conference (ACP) 2017, 2017.11.9-11.13, Su2A.39,1-3, Guangzhou, China, 2017.
[56].L. Chen, R. Deng, *J. He, Q. Chen, Y. Liu, and C. Xiang.W-Band Vector Signal Generation by Photonic Frequency Quadrupling and Balanced Pre-Coding. IEEE Photonics Technology Letters, 28(17): 1807-1810, 2016.
[57].Q. Fan, *J.He, M. Chen, J. Liu, and L. Chen. Low-Complexity Phase Noise Compensation Approach for CO-OFDM Systems. IEEE Photonics Technology Letters, 28(21): 2323-2326, 2016.
[58].Q. Chen,*J. He, R. Deng, M. Chen, and L. Chen. FFT-Size Efficient 4096-QAM OFDM for Low-Cost DML-Based IMDD System. IEEE Photonics Journal, 8(5): **,2016.
[59].L. Zhao, *J. He, Z. Zhou, R. Deng, and L. Chen. The Research of Optical Fast OFDM Based on Channel Estimation Algorithm. IEEE Photonics Journal, 8(3): **,2016.
[60].*J. He, H. Dong, R. Deng, T. Li, and L. Chen. Enhanced Performance of CAP System usingan Overlap Frequency-Domain Equalization Scheme. IEEE Photonics Journal, 8(2): **, 2016.
[61].*J. He, H. Dong, R. Deng, J. Shi, L. Chen. WDM-CAP-PON integration with VLLC systembased on optical frequency comb. Optics Communications, 374: 127-132, 2016.

[62].R. Deng,*J. He, Q. Chen, M. Chen, Y. Liu, J. Liu, *L. Chen. A Serial IFFT Precoding Schemeto Mitigate the Periodic Noise in OFDM System. IEEE Communications Letters, 20(7): 1301-1304, 2016.

[63].L. Maivan, *J. He, M. Chen, L. Chen. A PAPR reduction scheme based on a new spreading code in optical direct detection OFDM system. Photonic Network Communications, 31:155-161, 2016.

[64].*J. He, M. Dai, R. Deng, Q. Chen, and L. Chen. An Adaptive LDPC Code Rate Algorithm Combined With DFT-spread For Multiband UWB over Fiber System. In: Advanced Photonics Congress (SPPCom) 2016. 2016.7.18-20, SpM2E.4.pdf, 1-3, Vancouver, Canada, 2016.
[65]. M. Chen, *J. He, Q. Fan, Z. Dong and L. Chen.Experimental Demonstration of Real-Time High-Level QAM-Encoded Direct-Detection Optical OFDM Systems, IEEE/OSA Journal of Lightwave Technology, 33(22):4632-4639, 2015.

[66].R. Deng, *J. He, M. Chen, Y. Liu, and L. Chen. Real-Time LR-DDO-OFDM Transmission System Using EML with 1024-Point FFT. IEEE Photonics Technology Letters, 27(17):1841-1844, 2015.
[67].M. Chen, *J. He, L. Chen. Real-Time Demonstration of an FPGA-Based1024-QAM OFDM Transmitter in Short-Reach IMDD Systems. IEEE Photonics Technology Letters, 27(8):824-827, 2015.
[68].J. Tang, *J. He, D. Li, M. Chen and L. Chen. 64/128-QAM Half-Cycle Subcarrier Modulation for Short-Reach Optical Communications. IEEE Photonics Technology Letters, 27(3):284-287, 2015.
[69].*J. He, X. Wen, L. Chen. MB-OFDM UWB over fiber system with direct detection. Chinese Optics Letters (Suppl.), 13: S10604-1-4, 2015.

[70].M. Chen, *J. He, J. Tang, X. Wu, L. Chen. Experimental demonstration of real-time adaptively modulated DDO-OFDM systems with a highspectral efficiency up to 5.76bit/s/Hz transmission over SMF links. Optics Express, 22(15):17691-17699, 2014.
[71].M. Chen, *J. He, J. Tang, X. Wu and L. Chen. Real-Time 10.4Gb/s Single Band Optical 256/64/16 QAM Receiver for OFDM PON, IEEE Photonics Technology Letters, 26(20):2012-2015, 2014.
[72].M. Chen,*J. He, L. Chen. Real-time Optical OFDM Long-reach PON System over 100-km SSMF Using a Directly Modulated DFB Laser. IEEE/OSA Journal of Optical Communications and Networking, 6(1):18-25, 2014
[73].H. Chen, *J. He, J. Tang, F. Li, M. Chen, L. Chen. Performance of 16QAM-OFDM With New Null Subcarrier Shifting in an intensity-Modulated Direct Detection System. IEEE/OSA Journal of Optical Communications and Networking, 6(2):159-164, 2014.

专利：

1.基于差分相移键控格式的光纤无线通信系统，申请号：3.3，专利号：ZL3.3

2.基于低密度奇偶校验码的多带超宽带光纤无线通信方法，申请号：5.9
3.基于可见光通信技术的捕影装置，申请号：1.5

4.基于光频梳的室内毫米波和可见光通信混合多接入方法，申请号：6.2

5.基于激光可见光通信的SDI视频传输系统，申请号：1.8
6.基于激光可见光通信的无线路由器，申请号：8.1



科研状况

1．主持国家自然科学基金项目“面向室内吉比特通信的实时RGB-LDs可见光通信的关键问题研究”
2． 主持国家自然科学基金项目“低成本光载多带正交频分复用超宽带信号的产生和传输研究”
3．主持湖南省科技计划项目省重点研发计划项目“基于物联网的光纤无线异构网络传输平台”
4. 主持教育部留学回国人员科研启动基金项目“实时高速光OFDM信号在光纤长距离接入系统中高效数字信号处理算法研究”
5. 主持湖南省自然科学基金项目“超宽带光载无线通信关键技术研究”
6．主持湖南省自然科学基金项目“基于图像传感器接收可见光通信的关键问题研究”
7. 主持湖南大学青年教师科技创新扶持项目“UWB-ROF光信号传输理论及关键技术研究”
8. 主持光通信与光波技术教育部重点实验室(北京邮电大学)项目“基于高速正交频分复用调制码在光传输中的理论与实验研究”
9．主持企业合作项目“面向智能家居的可见光通信系统”“在线考试、学习系统”
10. 参与国家自然科学基金项目“数字信号处理辅助相干检测的高频谱效率光纤传输技术”
11.参与国家自然科学基金项目“高速光通信系统中高频谱效率的物理层加密理论与算法研究”?
12.参与国家自然科学基金项目“OFDM光信号传输及信号处理的基础理论与关键技术研究”

13.参与国家863计划资助项目“基于正交频分复用的Radio-over-Fiber系统的关键技术研究”
14. 参与湖南省自然科学基金项目“高速光纤通信系统偏振模色散补偿的前馈方法研究”
15.参与湖南省科技厅项目“光纤接入网中实时正交频分复用系统设计及关键技术研究”
16. 参与光通信与光波技术教育部重点实验室(北京邮电大学)项目“高性价比的光毫米波产生方法的理论与实验研究”


获奖情况：

2018年评为湖南大学信息科学与工程学院“优秀班主任”
2020、2019、2018、2017年湖南省优秀硕士学位论文的指导老师
2016年获得湖南省自然科学奖二等奖（第一完成人）
2016年入选湖南省普通高校骨干教师培养对象
2019、2018、2017、2016年湖南大学优秀硕士学位论文的指导老师
2016年湖南大学本科毕业设计（论文）优秀指导老师
2015年指导学生参加“全国高校互联网应用创新大赛”，获得“2015全国高校软件定义网络（SDN）应用创新开发大赛”优胜奖
指导的博士研究生邓锐、陈青辉、石瑾和马杰分别获得2016、2017、2019年“湖南大学研究生国家奖学金”
指导的硕士研究生温学杰、李腾、董欢和龙凤婷、张锐和吴铠权、黄峥分别获得2014、2015、2016、2018、2020年“湖南大学研究生国家奖学金”
2007年、2008年、2015年湖南大学毕业实习优秀指导老师
2004年获得湖南省第10届自然科学优秀学术论文三等奖
2001年获得湖南大学优秀共产党员称号