姓 名：

陈青辉

性 别：

女

职 称：

高级工程师

职 务：

无

毕业院校：

湖南大学

所在学科

计算机科学与技术

教师类型：

硕士导师

邮 箱：

110189460@qq.com

2.研究领域

数字信号处理、可见光通信、相机通信、光通信

3.学习和工作经历

2007年-2010年湖南大学计算机与通信学院，攻读硕士，专业：计算机技术

2014年9月-2018年7月湖南大学信息科学与工程学院，攻读博士，专业：计算机科学与技术

2003年8月-2014年5月先后任广州铁路（集团）公司怀化供电段见习生、助理工程师、工程师、高级工程师。

2018年8月-至今 湖南工业大学网络工程系高级工程师

4.科研项目

[1] 湖南省自然科学基金项目，“W波段OFDM-RoF系统中高效数字信号处理关键技术研究”（编号：2020JJ4274，2020.01-2021.12)，主持。

[2] 湖南省教育厅科学研究项目，“低成本异步异构实时可见光OFDM室内接入系统研究”（编号：1818c0520，2018.06－2020.06），主持。

[3] 湖南省科技计划项目，“基于物联网的光纤无线异构网络传输平台”（编号：2016GK2011），参与。

[4] 国家自然科学基金面上项目，“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”（编号：61571188），参与。

[5] 湖南省科技计划项目，“OFDM光纤通信系统中混沌加密技术及相关算法研究”。（，编号：2017JJ2047），参与。

[6] 湖南省研究生科研创新项目，“基于可见光通信的智能照明兼传输多功能系统”（编号：541109080025），参与。

5.学术论文

[1]Qinghui Chen, Hong Wen, Rui Deng, Ming Chen, Qifang Xu, Tiezhu Zong, Kang Geng. Spaced color shift keying modulation for camera-based visible light communication system using rolling shutter effect, Optics Communications, 2019, 449(2019): 19-23 (SCI)

[2]Qinghui Chen, Hong Wen, Rui Deng, Ming Chen, Zhihua Zhou, Jie Ma, Tiezhu Zong. Performance enhancement of OFDM-VLC system using joint preprocessing scheme, Optics Communications, 2019, 451(2019): 111-115

[3]Qinghui Chen, Jing He, Rui Deng, Ming Chen, Fangliu Zhang, Min Dai, Fengting Long, and Lin Chen. Experimental Research on Adaptive 128 / 64QAM DFT-Spread IFFT / FFT Size Efficient OFDM With a High SE in VLLC System, IEEE Photonics Journal, 2017, 9(1):7900408 . (SCI论文)

[4]Qinghui Chen, Jing He, Rui Deng, Ming Chen, and Lin Chen. FFT-Size Efficient 4096-QAM OFDM for Low-Cost DML-Based IMDD System. IEEE Photonics Journal, 2016, 8(5): 7804010. (SCI论文)

[5]Qinghui Chen, Jing He, Rui Deng, Ming Chen, Fangliu Zhang, Min Dai, Fengting Long, and Lin Chen. Performance Investigation of the FFT/IFFT Size Efficient DFT-Spread-OFDM Signals in Hybrid Fiber-VLLC Systems. In: 15th International Conference on Optical Communications and Networks ICOCN 2016. Hangzhou, China, 2016.9.24-27.

[6]陈青辉，宗铁柱，文鸿等，基于YCbCr色彩预增强的MISO-4CSK光学相机通信系统，光电子•激光，2020，31(5)：71-76

[7]Ming Chen, Long Zhang, Hui Zhou, and Qinghui Chen. Low-Complexity Time-Domain Averaging-Based DAC Clock Tone Leakage Compensation for Short-Reach PAM4 Transmission. IEEE Photonics Journal, 2020, 12(3): 722014.

[8]Ming Chen, Long Zhang, Dongsheng Xi, Gang Liu, Hui Zhou, and Qinghui Chen. Experimental Demonstration of DFT-Precoded Guard-Band OSSB-OFDM Signal Reception With ADC Undersampling Technique. IEEE Access, 2020, 8: 16838-16845.

[9]Ming Chen, Gang Liu, Long Zhang, Hui Zhou, and Qinghui Chen. Online digital offset mismatch compensation for high-speed time-interleaved ADC in real-time optical OFDM receiver. Optics Express, 2019, 27(12): 16650-16660.

[10]Ming Chen, Long Zhang, Ke Bai, Fan Li, Gang Liu, Hui Zhou, and Qinghui Chen. 100-Gb/s DMT Transmission for Short-Reach Optical Interconnect With DAC Clock Leakage Compensation. IEEE Photonics Technology Letters, 2019, 31(22): 1791-1794.

[11]Ming Chen, Qinghui Chen, Rui Deng, Hui Zhou, Zhiwei Zheng, Jing He, and Lin Chen, Self-Cancellation of Sampling Frequency Offset in Adaptively Modulated IMDD-OFDM Systems. In:Asia Communications and Photonics Conference 2016, Wuhan, 2016, p.ATH2D.2.

[12]Ming Chen, Qinghui Chen, Hui Zhou, Zhiwei Zheng, Jing He, and Lin Chen, Low-Complexity Receiver Using Undersampling for Guard-Band SSB-DDO-OFDM, IEEE Photonics Journal, 2017, 9(4):7203012 (SCI).

[13]Rui Deng, Jing He, Qinghui Chen, Ming Chen, Yi Liu, Jun Liu, and Lin Chen. A serial IFFT precoding scheme to mitigate the periodic noise in OFDM system. IEEE Communications Letters, 2016, 20(7): 1301-1304 (SCI).

[14]Jing He, Min Dai, Qinghui Chen, Rui Deng, Changqing Xiang, and Lin Chen, A software reconfigurable optical multiband UWB system utilizing a bit-loading combined with adaptive LDPC code rate scheme, Optical Fiber Technology, 2017, 36: 387–393 (SCI).

[15]Jie Ma, Jing He, Qinghui Chen, Jin Shi, Zhihua Zhou, Yun Cheng, and Yaoqiang Xiao, A MB-CAZAC precoding combined with 128/64/32/16-QAM modulation for OFDM-VLC system. Optics Communications, 2018, 424(2018):154-158.

[16]Zhihua Zhou, Jing He, Qinghui Chen, and Jie Ma, A discrete Fourier transform-based method for Nyquist signal shaping in VLC-SCFDE system. In: Asia Communications and Photonics Conference (ACP) 2018, Hangzhou, Oct. 2018.

[17]Ming Chen, Rui Deng, Qinghui Chen, Jing He, and Lin Chen, Real-time system based on FPGA for optical communication system. In: SPIE OPTO, San Francisco, 2018.

[18]Shuang-ao Liu, Jing He, Qinghui Chen, Rui Deng, Zhihua Zhou, Shenghai Chen, and Lin Chen, Experimental research of adaptive OFDM and OCT precoding with a high SE for VLLC system, Opical Fiber Technolnology, 2017, 37(2017):21-25 (SCI).

[19]Zhihua Zhou, Jing He, Rui Deng, Qinghui Chen and Lin Chen, A DCT-spread FOFDM Signal with Low PAPR in W-band RoF System. In: International Topical Meeting on Microwave Photonics (MWP) 2017, Bejing, Oct. 2017. p. THP.11.

[20]Siyi Dong, Jing He, Ming Chen, Qinghui Chen, Rui Deng, Jie Ma and Lin Chen, Performance improvement of ACO-OFDM system using OCT precoding combined with digital peak-clipping. CLEO Pacific Rim 2018, Hong Kong, Aug. 2018. p. Th3I.1.

[21]Jing He, Min Dai, Rui Deng, Qinghui Chen, and Lin Chen. An Adaptive LDPC Code Rate Algorithm Combined With DFT-spread For Multiband UWB over Fiber System. In: Proc of Advanced Photonics Congress (SPPCom) 2016. SpM2E.4.pdf, Vancouver, Canada, 2016.7.18-20.

[22]Jing He, Fengting Long, Rui Deng, Qinghui Chen, and Lin Chen. A joint channel estimation scheme for multiband OFDM UWB over fiber system. In: Proc of Advanced Photonics Congress (SPPCom) 2016. SpM2E.5.pdf, Vancouver, Canada, 2016.7.18-20.

[23]Fangliu Zhang, Jing He, Rui Deng, Qinghui Chen, and Lin Chen. Performance improvement by orthogonal pulse amplitude modulation and discrete multitone modulation signals in hybrid fiber-visible laser light communication system. Optical Engineering, 2016, 55(10): 106106-1-5 (SCI).

[24]Ming Chen, Jing He, Rui Deng, Qinghui Chen, Jinlong Zhang, and Lin Chen. Demonstration of 2.97-Gb/s video signal transmissions in DML-based IM-DDO-OFDM systems. Optical Fiber Technology, 2016, 29: 90-94 (SCI).

[25]Ming Chen, Gang Liu, Hui Zhou, Qinghui Chen, and Jing He, Inter-Symbol Differential Detection-Enabled Sampling Frequency Offset Compensation for DDO-OFDM. IEEE Photonics Technology Letters, 2018, 30(24): 2095–2098 (SCI).

[26]Ming Chen, Hui Zhou, Zhiwei Zheng, Rui Deng, Qinghui Chen, Miao Peng, CuiWei Liu, Jing He, Lin Chen and XiongGui Tang, OLT-centralized sampling frequency offset compensation scheme for OFDM-PON, Optics Express, 2017, 25(16):19508-19516 (SCI).

[27]Gang Liu, Miao Peng, Cuiwei Liu, Ming Chen, Hui Zhou and Qinghui Chen, Receiver Sensitivity Improvement of Layered-ACO-OFDM System Enabled by Layered-DFT/OCT Precoding Technique. In: Asia Communications and Photonics Conference (ACP) 2018, Hangzhou, Oct. 2018.

[28]Ming Chen, Xin Xiao, Z. Rena. Huang, Jianjun Yu, Fan Li, Qinghui Chen, and Lin Chen, Experimental Demonstration of an FFT Size Efficient DFT-spread OFDM for Short Reach Optical Transmission Systems, IEEE/OSA Journal of Lightwave Technology, 2016, 34(9): 2100-2105 (SCI).

[29]Hong Wen, Kang Geng, Qinghui Chen, Rui Deng, Ming Chen, Tiezhu Zong, Kunping Luo, and Fengnian Liu. A Simple Blind Sampling Frequency Offset Estimation Scheme for Short-Reach DD-OFDM Systems, IEEE Photonics Journal, 2020.

[30]Ming Chen, Ling Wang, Dongsheng Xi, Long Zhang, Hui Zhou, and Qinghui Chen, Comparison of Different Precoding Techniques for Unbalanced Impairments Compensation in Short-Reach DMT Transmission Systems, IEEE/OSA Journal of Lightwave Technology, 2020(SCI).

[31]许启芳，文鸿，陈青辉等，基于SIPM-OFDM的全双工光纤-可见光混合系统，光通信技术，2020，44（4）：53-57.

[32]黎彪，文鸿，陈青辉等，降低OFDM系统峰均功率的次优PTS-Clipping联合算法，湖南工业大学学报，2019，33(3)：70-74

[33]Ming Chen *, Gang Chen, Wen Chen, Lede Yin, Jianing Zuo, Qianjiao Cheng, Shenyou Qian, Hui Zhou, and Qinghui Chen. Real-Time Generation of NHS-OFDM Signal for Direct-Modulation and Direct-Detection PON. IEEE Photonics Technology Letters, vol. 33, pp. 533-536, 2021.

[34]Ming Chen, Aitao Deng, Long Zhang, Ruizi L, Jing Yang, Hui Zhou, Qinghui Chen, and Yun Cheng, Precoding-Enabled FBMC/OQAM for Short-Reach IMDD Transmission, IEEE Photonics Technology Letters, 2021, 33(23): 1305-1308.

[35]Hong Wen, Kunping Luo, Qinghui Chen, Kang Geng, Ming Chen, Jie Ma, and Yanbin Weng. A novel sampling frequency offset mitigation scheme based on rotated K-means clustering for OFDM-VLC system, Optics Communications, 2022,513(2022): 12813

[36]Ming Chen, Dengqiao Wang, Aitao Deng, Yuxin Cai, and Qinghui Chen, Precoded and pre-equalized multi-band FBMC transmission enabled by radio-frequency DACs and the undersampling technique, Optics Letters, 2022, 47(7): 1614-1617.

6.专利与软件著作权

[1] 基于OFDM改进的信道估计系统.计算机软件著作权登记.第一完成人.

[2] 基于OpenDayligt的pinghost系统.计算机软件著作权登记.第二完成人.

[3] 基于Zynq的OFDM接收器采样频率同步系统.计算机软件著作权登记.第一完成人

[4] 基于Zynq的OFDM性能提高系统.计算机软件著作权登记.第二完成人

[5] 基于Zynq发送端数据检测系统.计算机软件著作权登记.第二完成人

[6] 学术论文搜索溯源学习软件(2020SR0424948).计算机软件著作权登记.第二完成人.

[7] 星河图书管理系统.计算机软件著作权登记.第二完成人.

[8] 星云音乐管理系统.计算机软件著作权登记.第二完成人.

[9] 桌面区域录屏及截图兼动图制作多功能软件(2020SR0213033).计算机软件著作权登记.第二完成人.

7.著作

[1]高频谱效率光OFDM通信系统中的数字信号处理算法.专著.中南大学出版社. 2020年.第一完成人.

[2]面向新一代光接入网的实时系统及若干DSP技术实验研究集.专著.中南大学出版社. 2020年5月.第二完成人.

8.教改与质量工程项目

[1]湖南省教育厅科学研究项目，“软件定义网络创新创业教育改革”（编号：201902016079，2019.01－2020.14，主持。

9.社会或学术兼职

无。

10.研究生培养

培养研究生四人。