教学科研岗

个人简介

李珂，博士，副教授，硕士生导师。长期从事电磁场与微波技术领域的研究工作，主要研究方向涵盖可重构天线结构设计、阵列天线设计、电磁超材料特性研究与无线能量收集关键技术。

欢迎具备良好专业基础、热爱科研探索、踏实肯干的同学们报考。课题组将提供良好的科研条件、充分的学术指导以及参加学术交流的机会，助力学生在科研与职业发展上取得长足进步。有意者请通过邮件联系。

Email: like@nwu.edu.cn

科研情况

发表论文：

1. K-Band Leaky Wave      Antenna for Rapid Beam-Scanning Based on Waveguide with Periodic Planar      Coupled-Resonator Loading, 2026 IEEE International Workshop on      Antenna Technology (IWAT), Liverpool, UK ,2026. (Best Paper)

2. Design of a      Broadband Polarization-Insensitive Transmitarray, IEEE Antennas      and Wireless Propagation Letters, vol. 25, no. 2, 2026.

3. A Low Profile      Wideband Filtering Transmitarray Antenna Using Multiresonance Patch      Elements, IEEE Antennas and Wireless Propagation Letters, vol.      24, no. 10, 2025.

4. Tilted-Beam Solar      Antenna for Hybrid Energy Harvesting System, IEEE Antennas and      Wireless Propagation Letters, vol. 23, no. 11, 2024.

5. A Reconfigurable      Beam-Scanning Reflectarray with Switchable Polarization Using      Independently Controlled Dual-Linearly Polarized Units, IEEE      Antennas and Wireless Propagation Letters, vol. 23, no. 5, 2024.

6. Directional      High-Gain Liquid Antenna Using Tumbler-Like Dielectric Resonator for      Wireless Capsule Endoscope System, IEEE Antennas and Wireless      Propagation Letters, vol. 23, no. 11, 2024.

7. Compact Multi-Band      Eight-Element MIMO Antenna with Decoupled Antenna Pairs for 5G Mobile      Terminal Applications, Microwave and Optical Technology Letters,      vol. 66, 2024.

8. Miniaturized      Wide-Band Microstrip Grid Array Antenna Loaded with Slow-Wave Transmission      Line, Microwave and Optical Technology Letters, vol. 66, no.      6, 2024.

9. A Low Profile      Wideband Pattern Reconfigurable Metasurface Antenna, International      Journal of RF and Microwave Computer-Aided Engineering, 2021.

10. Dual-Band      Circularly Polarized Transmitarray with Single Linearly Polarized      Feed, IEEE Transactions on Antennas and Propagation, vol. 68,      no. 6, 2020.

11. A Low-Profile      Broadband High-Gain Mechanically Pattern Reconfigurable Antenna, 2020      Cross Strait Radio Science & Wireless Technology Conference (CSRSWTC),      2020.

12. Dual-Band      Circularly Polarized Antenna with Harmonic Suppression Performance, International      Journal of RF and Microwave Computer-Aided Engineering, vol. 29, 2019.

13. A Novel      Ultra-Wideband Transmitarray Design Using Tightly Coupled Dipole      Elements, IEEE Transactions on Antennas and Propagation, vol.      67, no. 1, 2019.

14. A Novel      Reconfigurable FSS Applied to the Antenna Radar Cross Section      Reduction, International Journal of RF and Microwave      Computer-Aided Engineering, vol. 29, no. 7, 2019.

15. A Broadband      Magnetic Coupling Microstrip to Waveguide Transition Using Complementary      Split Ring Resonators, IEEE Access, vol. 7, 2019.

16. A Low Profile      Frequency Reconfigurable Grid Slotted Patch Antenna, IEEE Access,      vol. 6, 2018.

17. A Wideband E-plane      Pattern Reconfigurable Antenna with Enhanced Gain, International      Journal of RF and Microwave Computer-Aided Engineering, vol. 29, 2018.

18. A Multi-Functional      Tri-Mode Patch Antenna Supporting Dual-Band GPS and Wireless Communication      System, Microwave and Optical Technology Letters, vol. 59,      2017.

专利：

1. 一种用于5G手机终端的12单元宽带自隔离MIMO天线，授权。

2. 基于氮化钽材料的吸波/透波超表面的设计方法及其应用，授权。

3. 一种低剖面宽带高增益方向图机械可调天线，授权。

主持项目：

1. 陕西省重点研发计划项目

2. 陕西省国际合作基金

3. 中国博士后科学基金

4. 陕西省教育厅自然科学专项基金

教学情况

主讲本科生课程包括《微波技术基础》《电磁场与电磁波》《电子与物理学基础》，并承担本科生《毕业实习》指导工作；同时主讲研究生课程《高等微波理论》。主持教育部产学合作协同育人项目1项。

其他：

IEEE会员，西安市无线电通信学会会员， IEEE Antennas and Wireless Propagation Letters、International Journal of RF and Microwave Computer-Aided Engineering等多个期刊审稿人。