何晶，博士，教授，博士生导师

研究方向：光载无线通信，实时光通信，空间光通信，通信感知一体化

主持国家自然科学基金项目、教育部留学回国人员科研启动基金项目、湖南省科技计划项目省重点研发计划项目、湖南省自然科学基金项目、光通信与光波技术教育部重点实验室(北京邮电大学)项目、企业合作项目30余项。作为主要成员参与国家重大科研仪器研制项目、国家重点研发计划项目、国家863计划项目、国家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重要学术期刊发表高水平论文100余篇，申请国家发明专利20余项。湖南省自然科学奖二等奖获得者（第一完成人），湖南省普通高校青年骨干教师，湖南省优秀博士学位论文指导老师，湖南省优秀硕士学位论文指导老师。目前是OSA会员、中国通信学会高级会员、湖南省通信学会理事、湖南省光学学会理事，国家自然科学基金评审专家、教育部学位中心评审专家，OL、OEx、IEEE/OSAJLT、IEEEPTL等期刊审稿人。

E-mail:jhe@hnu.edu.cn

[1]国家重大科研仪器研制项目子课题“**数字信号处理算法实现”主持

[2]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”主持

[3]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”主持

[4]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”主持

[5]教育部留学回国人员科研基金项目“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”主持

[6]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”主持

[7]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”主持

[8]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”主持

[9]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”主持

[10]企业合作项目“面向智能家居的可见光通信系统”主持

[11]企业合作项目“基于FPGA的可见光通信MAC交换技术”主持

[12]企业合作项目“可见光通信系统的相关技术研究”主持

[13]国家重点研发计划项目“超高速低延迟光电共模互连数字信号处理芯片关键技术研究”参与

[14]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”参与

[15]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”参与

[16]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”参与

[17]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”参与

[18]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”参与

[19]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”参与

[20]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”参与

发表论文：

[1]*J.He,J.Li,K.Liu,S.Xiao,Z.Chen.A cross-correlation MUSIC scheme based on OFDM for photonics-aided W-band ISAC systems.IEEE Photonics Technology Letters,38(8):511-514,2026.

[2]*J.He,L.Yin,K.Liu,S.Xiao,Z.Chen.Zero-padding 2D-DFT Scheme for Photonics-assisted W-band Fiber-wireless ISAC System with Orthogonal Time Frequency Space Modulation.IEEE/OSA Journal of Lightwave Technology,43(20):9561-9567,2025.

[3]*J.He,S.Xiao,C.Ying,Z.Chen,Y.Xiao.Slidingwindow-based LSTM scheme for PAM-4 photonics-assisted W-band ISAC systems.IEEE Photonics Technology Letters,Sep.2025.DOI:10.1109/LPT.2025.3614902

[4]J.He,*J.He.A Grouped-ANN equalizer for the rotated PS 64QAM OFDM in W-band ROF system.IEEE Photonics Technology Letters,36(19):1165-1168,2024.

[5]L.Yin,*J.He.A modulated-symbol domain matched filtering scheme for photonics-assisted integrated sensing and communication system based on a single OFDM waveform.Optics Letters,49(8):2153-2156,2024.

[6]*J.He,L.Yin,J.He,J.Li,S.Xiao,R.Song.NOMA-LFM waveform and ANN scheme for W-band integrated sensing and communication system.IEEE Photonics Technology Letters,36(8):559-562,2024.

[7]*J.He and Y.Liu.Vehicle positioning scheme based on particle filter assisted single LED visible light positioning and inertial fusion.Optics Express,31(5):7742-7752,2023.

[8]J.Liang,*J.He,R.Song,and Y.Xiao.GS-16QAM OFDM with ANN scheme combined with LFM signal for joint communicationand radar sensing system.Optics Letters,48(13):3459-3462,2023.

[9]*J.He,L.Xu,and Z.Zhou.Performance Enhancement of W-Band RoF System Using 4D Trellis Coded Modulation OFDM with Precoding.IEEE/OSA Journal of Lightwave Technology,40(18):6151-6157,2022.

[10]R.Song,*J.He.OFDM-NOMA combined with LFM signal for W-band communication andradar detection simultaneously.Optics Letters,47(11):2931-2934,2022.

[11]J.He,Z.Zhou,*J.He.A rotated QAM-based probabilistically shaped OFDM with ANN scheme for W-band RoF system.In:Optical Fiber Communication Conference and Exposition(OFC).2022.3.6-10,Th2A.30,1-3,San Diego,California,USA,2022.

[12]*J.He,Y.Yang,J.He.Artificial Neural Network-based Scheme for 4-PWM OCC System.IEEE Photonics Technology Letters,34(6):333-336,2022.

[13]J.Liang,*J.He.Performance Enhanced of Geometrically Shaped 64-QAM with LDPC in UOWC system.IEEE Photonics Technology Letters,34(15):807-810,2022.

[14]*J.He,B.Zhou.A deep learning-assisted visible light positioning scheme for vehicles with image sensor.IEEE Photonics Journal,14(4):7340207,2022.

[15]*J.He and B.Zhou.Vehicle positioning scheme based on visible light communication using CMOS camera.Optics Express,29(17):27278-27290,2021.

[16]J.Ma,*J.He,Z.Zhou,J.He.Researchon Precoding Enabled Geometrically Shaped 64-QAM Signal in Short-Reach DMT Transmission Systems.In:Optical Fiber Communication Conference and Exposition(OFC).2021.6.5-9,Tu1J.3,1-3,USA,2021.

[17]*J.He,K.Yu,Z.Huang,*Z.Chen.Multi-Column Matrices Selection Combined With k-Means Scheme for Mobile OCC System With Multi-LEDs.IEEE Photonics Technology Letters,33(12):623-626,2021.

[18]Z.Huang,*J.He,K.Yu,and W.Li.Efficient demodulation scheme based on adaptive clock extraction and mapping-sampling for a mobile OCC system.Applied Optics,60(12):3308-3313,2021.

[19]*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.

[20]*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.

[21]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.

[22]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.

[23]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.

[24]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.

[25]*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.

[26]*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.

[27]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.

[28]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.

[29]K.Yu,*J.He,Z.Huang,Decoding scheme based on CNN for mobile optical camera communication.Applied Optics,59(23):7109-7113,2020.

[30]*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.

[31]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.

[32]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.

[33]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.

[34]*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.

[35]*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.

[36]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.

[37]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.

[38]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.

[39]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 Exposition(OFC).2019.3.5-9,Th3l.5.pdf,1-3,SanDiego,California,USA,2019.

[40]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.

[41]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.

[42]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.

[43]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.

[44]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.

[45]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.

[46]*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.

[47]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.

[48]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..

[49]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 Exposition(OFC).2018.3.11-15,M2K.3.pdf,1-3,San Diego,California,USA,2018.

[50]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.

[51]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.

[52]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.

[53]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):7900408,2017.

[54]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):7801008,2017.

[55]*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.

[56]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 Exposition(OFC).2017.3.19-23,W1K.6.pdf,1-3,Los Angeles,California,USA,2017.

[57]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.

[58]*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.

[59]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.

[60]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.

[61]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):7804010,2016.

[62]*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):6600308,2016.

[63]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.

[64]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.

[65]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.

[66]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.

[67]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.

[68]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.

[69]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.

[70]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

[71]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.

发明专利：

[1]（序号＋名称）基于差分相移键控格式的光纤无线通信系统，申请号：201010587433.3，专利号：ZL201010587433.3

[2]一种基于图像传感器的移动车辆高精度可见光定位方法，申请号：202110442264.2，专利号：ZL202110442264.2

[3]一种具有数据通信和手势动作识别功能的光相机通信系统，申请号：202010271623.8，专利号：ZL202010271623.8

[4]基于LED可见光通信的高精度移动车辆定位方法，申请号：202010933679.5，专利号：ZL202010933679.5

[5]一种基于正交频分复用信号的二维多重信号分类感知方法及系统，申请号：202411296877X，专利号：ZL 202411296877.X

[6]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：201410626505.9

[7]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：201611092526.2

[8]一种毫米波通信感知一体化信号的产生和接收方法，申请号：202310248210.1

[9]一种基于非正交多址接入的通信感知一体化系统及方法，申请号：202311294360.2

[10]一种基于正交频分复用的光子辅助通信感知一体化方法及系统，申请号：202410043196.6

[11]一种基于滑动窗口的LSTM网络光通信信号均衡方法，申请号：202410038087.5

[12]一种基于微波光子的脉冲幅度调制通感一体化系统及方法，申请号：202410928140.9

[1]湖南省优秀博士学位论文指导老师（2021年）

[2]湖南大学信息科学与工程学院“优秀班主任”（2018年）

[3]湖南省优秀硕士学位论文指导老师（2023、2020、2019、2018、2017年）

[4]湖南省自然科学奖二等奖（第一完成人）（2016年）

[5]湖南省普通高校青年骨干教师（2016年）

[6]湖南大学优秀博士学位论文指导老师（2020年）

[7]湖南大学优秀硕士学位论文指导老师（2022、2019、2018、2017、2016年）

[8]湖南大学本科毕业设计（论文）优秀指导老师（2016年）

[9]湖南大学毕业实习优秀指导老师（2015、2008、2007年）

[10]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（2015年）

[11]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”

[12]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”

[13]湖南省第10届自然科学优秀学术论文三等奖（2004年）

[14]湖南大学优秀共产党员（2001年）