A. Multi-scale & Multi-physics Modeling
1. Computational Electromagnetics;
2. High-Performance Computing (MPI, Open MP, Fortran, C, C++, Matlab, Python, Mathematica, et al.);
3. Discontinuous Galerkin method applied to the explicit & implicit FDTD & FEM;
4. Perfectly Matched Layer (PML);
5. Hybrid Numerical Methods.

B. Machine-Learning-based Inverse Design of Multi-scale structures with/without 2D Materials
1. Adaptive artificial neural network;
2. Express wavenet (ExWave) & efficient diffractive neural network which adopts much fewer parameters;
3. Gradient boosting decision tree (GBDT).

Naixing Feng received the B.S. degree in Electronic Science and Technology and the M.S. degree in Micro-Electronics and Solid-State electronics from Tianjin Polytechnic University, Tianjin, China, in 2010 and 2013, respectively. He studied and worked as a Visiting Scholar supported by the CSC in the department of electrical and computation engineering from 2015 to 2016 in Duke University, USA. He received his Ph.D. degree in the College of Electronic Science and Technology from Xiamen University, Xiamen, China, in 2018. He was Associate Professor of Institute of Microscale Optoelectronics, Shenzhen University in 2018-2021, China. And he is Guest researcher of the State Key Laboratory of Applied Optics, Changchun Institute of Optics, and Fine Mechanics and Physics, Chinese Academy of Sciences in 2020-2022, China. Now he is currently Associate Professor, school of Electronic and Information Engineering, Anhui University, China. He has appeared around 58 papers published by refereed international journals and conference, is the holder of 5 patents, and hosted four projects. His current research interests are mainly in the areas of computational electromagnetics and acoustics, machine learning, geophysics, nanophotonics and 2D materials and their applications.

1. Anhui University                                                School of Electronic and Information Engineering

    Associate Professor                                           2021/10-Present

2. Shenzhen University                                               Institute of Microscale Optoelectronics
    Associate Research Fellow                                        2018/09-2021/10
3. Chinese Academy of Sciences Changchun Institute of Optics, and Fine Mechanics and Physics
   Guest Research Fellow                                               2020/06-2022/07
 

1. Xiamen University                                                                                            Ph.D.
Institute of Electromagnetics and Acoustics                                                     2013/09-2018/06

2. Duke University                                                                                               Joint Ph.D.
Department of Electrical & Computer Engineering                                          2015/09-2016/09        

3. Tianjin Polytechnic University                                                                          M.S.
School of Electronics & Information Engineering                                            2010/09-2013/03

4. Tianjin Polytechnic University                                                                          B.S.
School of Electronics & Information Engineering                                            2006/09-2010/06   

•    Technical Program Committee (TPC) Member for the 2020 IEEE International Conference on Computational Electromagnetics (ICCEM) 
•    TPC Member for the 2020 IEEE MTT-S International Conference on Numerical Electromagnetic and Multiphysics Modeling and Optimization (NEMO2020)
•    TPC Member for the 2021 International Applied Computational Electromagnetic Society (ACES) Symposium (2021 ACES-China)
•    TPC Member for the 6th International Symposium on Electromagnetics Compatibility (ISEMC 2019)
•    Session Chair & Organizer of the special session for the 2020 IEEE International Conference on Computational Electromagnetics (ICCEM)
•    Session Chair & Organizer of the special session for the 2020 IEEE MTT-S International Conference on Numerical Electromagnetic and Multiphysics Modeling and Optimization (NEMO2020)
•    Session Chair & Organizer of the special session for the 2020 International Applied Computational Electromagnetic Society (ACES) Symposium (2020 ACES-China)
•    Session Chair & Organizer of the special session for the Progress in Electromagnetics Research Symposium (PIERS 2019)

    Invited talk from 2021 ACES-China. (2021)
    Invited talk for the Brainstorming Academic Forum of CUPK, Inviter: Prof. Xufei Hu. (2020)
    Invited talk from department of Electronic Engineering in Tsinghua University, Inviter: Prof. Fan Yang. (2020)
    Invited talk from department of Computer in Guangdong University of Technology, Inviter: Prof. Jianguo Ma. (2020)

    The National Graduate Scholarship (2013), Tianjin, Tianjin, China
    The National Graduate Scholarship (2015), Xiamen, Fujian prov., China
    The Joint Ph.D. Student Program supported by the China Scholarship Council
    The Excellent student (2010-2011), Tianjin polytechnic University, Tianjin, China
    The second prize (2010-2011), Tianjin polytechnic University, Tianjin, China
    The Excellent student (2011-2012), Tianjin polytechnic University, Tianjin, China
    The first prize (2011-2012), Tianjin polytechnic University, Tianjin, China
    The Excellent Dissertation of Master (2013) of Tianjin polytechnic University, Tianjin, China
    The Excellent Dissertation of Master (2015) of Tianjin, Tianjin, China
    The Excellent student (2013-2014), Xiamen University, Fujian prov., China
    The JiaDaQuan Scholarship (2015), Xiamen University, Fujian prov., China

1. Jinghe Li, Naixing Feng*, Mengkun Ran, Processing Step-Based Adaptive Seismic Denoising Method of Transformation Domain Hybrid Technique, IEEE Geoscience and Remote Sensing Letters, 2021, DOI: 10.1109/LGRS.2021.3065110.
2. Naixing Feng#, Yingshi Chen*, Yuxian Zhang, Mei Song Tong, Qingsheng Zeng, Guo Ping Wang, An Expedient DDF-based Implementation of Perfectly Matched Monolayer", IEEE Microwave and Wireless Components Letters, 2021, 31(6): 541-544.
3. Naixing Feng#, Yuxian Zhang*, Guo Ping Wang, Qingsheng Zeng, William T. Joines, Compact ME-based FDTD Formulations with DZT-SO-PML for Modeling Complex Subsurface Sensing and Imaging Problems, Remote Sensing, 2020, 13(1):94.
4. Naixing Feng#, Xue-Shi Li*, Yuxian Zhang, An Alternative Amelioration of ME-based DZT-PML for Subsurface Sensing Problems, Electromagnetics, 2021, 41(2):83-97.
5. Yingshi Chen, Naixing Feng*, Binbin Hong, Mei Song Tong, Guo Ping Wang, Express Wavenet: a Lower Parameter Optical Neural Network with Random Shift Wavelet Pattern, Optics Communications, 2021, 485, 126709.
6. Yuxian Zhang, Naixing Feng*, Guo Ping Wang, Reflection and Transmission Coefficients in Multi-Layered Fully Anisotropic Media Solved by Transfer Matrix Method Plane Waves for Predicting Energy Transmission Course, IEEE Transactions on Antennas and Propagation, 2020, 69(8): 4727-4736.
7. Yinong Xie, Xueying Liu, Fajun Li, Jinfeng Zhu*, Naixing Feng*, Ultra-wideband enhancement on mid-infrared fingerprint sensing for 2D materials and analytes of monolayers by a metagrating, Nanophotonics, 9(9): 2927-2935, 2020.
8. Naixing Feng#, et al., Switchable Truncations Between the 1st- and 2nd-Order DZT-CFS-UPMLs for Relevant FDTD Problems, IEEE Transactions on Antennas and Propagation, 68(1): 360-365, 2020.
9. Naixing Feng#, Yuxian Zhang, Xiaoqing Tian, Jinfeng Zhu, William T. Joines, and Guo Ping Wang, System-Combined ADI-FDTD Method and Its Electromagnetic Applications in Microwave Circuits and Antennas, IEEE Transactions on Microwave Theory and Techniques, vol. 67, no. 8, pp.3260-3270, 2019.
10. Naixing Feng#, Jinfeng Zhu, Chawei Li, Yuxian Zhang, Zhengying Wang, Zhongzhu Liang, Qing Huo Liu, Near-Unity Anisotropic Infrared Absorption in Monolayer Black Phosphorus With/Without Subwavelength Patterning Design, IEEE Journal of Selected Topics in Quantum Electronics, 25(3): 1-7, 2018.
11. Naixing Feng#, et al., An Accurate 3D CFS-PML-Based Crank-Nicolson FDTD Method and Its Applications in Low-Frequency Subsurface Sensing, IEEE Transactions on Antennas and Propagation, vol. 66, no. 6, pp.2967-2975, 2018.
12. Naixing Feng#,*, et al., Second-order PML: optimal choice of nth-order PML for truncating FDTD domains, Journal of Computational Physics, Volume: 285 Pages: 71-83, 2015.
13. Naixing Feng#,*, et al., Novel and Efficient FDTD Implementation of higher-order Perfectly Matched Layer based on ADE method, Journal of Computational Physics, Volume: 232 Issue: 1 Pages: 318-326, 2013.
14. Naixing Feng#,*, et al., Direct Z-transform Implementation of the CFS-PML based on Memory-minimized method, IEEE Transactions on Microwave Theory and Techniques, Volume: 63 Issue: 3 Pages: 877-882, 2015.
15. Naixing Feng#,*, et al., Efficient FDTD Implementation of the Higher-order PML using DSP techniques for arbitrary media, IEEE Transactions on Antennas and Propagation, Volume: 61 Issue: 5 Pages: 2623-2629, 2013.
16. J. G. Wang, Naixing Feng# (equally contributed), et al., Nanoplasmon-Semiconductor Hybrid for Interface Catalysis, Catalysts, 2018, 8(10), 429.
17. Naixing Feng#,*, et al., Efficient DSP-Higher-order PML formulations for the Metal Plate buried in Dispersive Soil Half-space Problem, IEEE Transactions on Electromagnetic Compatibility, Volume: 54 Issue: 5 Pages: 1178-1181, 2012.
18. Naixing Feng#,*, et al., Efficient implementation of multi-pole UPML using trapezoidal approximation for general media, Journal of Applied Geophysics, Vol: 111 Pages: 59-65, 2014.
19. Naixing Feng#, et al., Simple and Efficient BZT-higher-order PML formulations for the metal plate buried in three-dimensional dispersive soil space problems, Applied Computational Electromagnetics Society Journal, Vol: 28 Issue: 10 Pages: 909-916, 2013.
20. Naixing Feng#, et al., Efficient Z-Transform Implementation of the D-B CFS-PML for Truncating Multi-term Dispersive FDTD Domains, Applied Computational Electromagnetics Society Journal, Volume: 29 Issue: 3 Pages: 190-196, 2014.
21. Naixing Feng#, et al., Unsplit-field implementation of the higher-order PML using Z-transform method and D-B formulation for Arbitrary Media, Applied Computational Electromagnetics Society Journal, Volume: 28 Issue: 3 Pages: 195-202, 2013.
22. Naixing Feng#, et al., A Z-transform implementation of the Higher-Order perfectly matched, Chinese Journal of Computational Physics, Volume: 29 Issue: 2 Pages: 271-276, 2012.03.
23. Xueshi Li, Naixing Feng*, Yuxian Zhang, “Well-organized MZT-ME-PML Approach for THz BP Metasurface Implementations”, Communications in Computational Physics, 29(2): 588-605, 2020.
24. Y. Dai, C. Lu, L. Liang, Naixing Feng*, and J. Wang*, “Visible Light Electromagnetic Interaction of PM567 Chiral Dye for Asymmetric Photocatalysis, a First-Principles Investigation”, Catalysts, 2020, 10(8), 882.
25. 冯乃星#, 张玉贤*, 郑宏兴, 曾庆生, 童美松, “基于指数矩阵法的双线性Z变换完全匹配层模拟时域有限差分地下探测与成像”, 电波科学学报, 2020, doi: 10.13443/j.cjors. 20200512.
26. Naixing Feng#, Y. Zhang*, Q. Zeng, M. S. Tong, W. T. Joines, and G. P. Wang*, “Direct-Splitting-Based CN-FDTD for Modeling 2D Material Nanostructure Problems”, IEEE Open Journal of Antennas and Propagation, 2020, 1: 309-319.