李大疆，工学博士，硕士研究生导师，文峰副教授

2023年获重庆大学电路与系统专业博士学位，现就职于重庆邮电大学自动化学院“工业物联网与网络化控制”教育部重点实验室。主要研究方向为智能B5G/6G多功能天线阵、超宽带紧耦合滤波天线阵、面向卫星互联网的相控阵等。作为项目负责人主持国家自然科学基金、重庆市科技局面上项目及教委项目等多项国家级及省部级项目，作为项目核心骨干参与多项华为项目。发表SCI期刊论文近30篇，其中以第一或通信作者身份在IEEE Transactions on Antennas and Propagation、IEEE Antennas and Wireless Propagation Letters等知名学术期刊上发表论文10余篇。担任IEEE TAP，IEEE AWPL等多个国际顶级期刊审稿人。研究成果获中国仪器仪表学会科技进步二等奖。

一、研究方向

  （1）智能B5G/6G多功能天线阵

  （2）超宽带紧耦合滤波天线阵

（3）面向卫星互联网的相控阵

二、部分论文

[1]      Dajiang Li, Xinzhou Huang, Kun-Zhi Hu, Zhiyuan Chen, and Dong Yan, “A planar single-layer differentially-fed dual-band dual-polarized filtenna based on multimode resonant structure,” IEEE Transactions on Antennas and Propagation, vol. 72, no. 12, pp. 9468-9473, Dec. 2024. 【SCI一区TOP，天线领域顶刊】

[2]      Dajiang Li, Ming-Chun Tang, Kun-Zhi Hu, Yang Wang, and Richard W. Ziolkowski, “A single-layer, differentially-fed tri-band filtenna with uniform polarization and similar broadside radiation characteristics,” IEEE Transactions on Antennas and Propagation, vol. 71, no. 11, pp. 8628-8638, Nov. 2023. 【SCI一区TOP，天线领域顶刊】

[3]      Dajiang Li, Ming-Chun Tang, Yang Wang, Kun-Zhi Hu, and Richard W. Ziolkowski, “Dual-band, differentially-fed filtenna with wide bandwidth, high selectivity and low cross-polarization,” IEEE Transactions on Antennas and Propagation, vol. 70, no. 6, pp. 4872-4877, Jun. 2022. 【SCI一区TOP，天线领域顶刊】

[4]      Dajiang Li, Ming-Chun Tang, Yang Wang, Kun-Zhi Hu, and Richard W. Ziolkowski, “Compact differential diplex filtenna with common-mode suppression for highly integrated radio frequency front-ends,” IEEE Transactions on Antennas and Propagation, vol. 69, no. 11, pp. 7935-7940, Nov. 2021. 【SCI一区TOP，天线领域顶刊】

[5]      Dajiang Li, Yong Ma, Kun-Zhi Hu, Zhiyuan Chen, Min Xiang, and Ming-Chun Tang, “A differentially-fed dual-polarized filtering antenna with wide harmonic suppression for high-integration RF front-ends,” IEEE Antennas and Wireless Propagation Letters, Early Access, DOI: 10.1109/LAWP.2025.3630629【SCI&EI】

[6]      Dajiang Li, Jiapeng He, Kun-Zhi Hu, Zhiyuan Chen, Min Xiang, and Ming-Chun Tang, “A differentially fed dual-broadband end-fire filtering antenna without extra filtering circuits for 5G IoT applications,” IEEE Internet of Things Journal, vol. 12, no. 20, pp. 43658-43665, Oct. 2025. 【SCI&EI】

[7]      Dajiang Li, Yan-Gang Zhou, Kun-Zhi Hu, Zhiyuan Chen, and Dong Yan, “A planar differentially-fed circularly-polarized filtering antenna with enhanced axial ratio bandwidth,” IEEE Antennas and Wireless Propagation Letters, vol. 24, no. 4, pp. 1028-1032, Apr. 2025. 【SCI&EI】

[8]      Dajiang Li, Hao-Lan Zhou, Kun-Zhi Hu, Zhiyuan Chen, Yaqing Yu, and Dong Yan, “Single-layer wideband and dual-band end-fire filtering antennas with high front-to-back ratio,” IEEE Antennas and Wireless Propagation Letters, vol. 24, no 2, pp. 399-403, Feb. 2025. 【SCI&EI】

[9]      Dajiang Li, Hao-Chun Tang, Kun-Zhi Hu, Ming-Chun Tang, Zhiyuan Chen, and Dong Yan, “A compact low-profile single-layer differentially-fed shorted patch filtenna with low cross-polarization,” IEEE Antennas and Wireless Propagation Letters, vol. 23, no 10, pp. 3222-3226, Oct. 2024. 【SCI&EI】

[10]   Dajiang Li, Xinzhou Huang, Fan Yang, De-Yi Xiong, Xin Kang, Kun-Zhi Hu, Zhiyuan Chen, and Dong Yan, “A single‐layer wideband differentially‐fed dual‐polarized filtenna with low cross‐polarization,” Microwave and Optical Technology Letters, vol. 67, no. 1, pp. 1–8, Jan. 2025, DOI: 10.1002/mop.70077. 【SCI&EI】

[11]   Ming-Chun Tang（导师）, Dajiang Li, Yang Wang, Kun-Zhi Hu, and Richard W. Ziolkowski, “Compact, low-profile, linearly and circularly polarized filtennas enabled with custom-designed feed-probe structures,” IEEE Transactions on Antennas and Propagation, vol. 68, no. 7, pp. 5247-5256, July 2020. 【SCI一区TOP，天线领域顶刊】

[12]   Ming-Chun Tang（导师）, Dajiang Li, Xiaoming Chen, Yang Wang, Kun-Zhi Hu, and Richard W. Ziolkowski. “Compact, wideband, planar filtenna with reconfigurable tri-polarization diversity,” IEEE Transactions on Antennas and Propagation, vol. 67, no. 8, pp. 5689-5694, Aug. 2019. 【SCI一区TOP，天线领域顶刊】

[13]   Kun-Zhi Hu, Maoqin Liao, Jiang Yu, Dajiang Li*, Zhiyuan Chen, and Ming-Chun Tang, “A simple frequency reconfigurable filtering antenna for highly integrated IoT applications,” IEEE Internet of Things Journal, vol. 12, no. 22, pp. 48501-48510, Nov. 2025. 【SCI&EI】

[14]   Kun-Zhi Hu, Jiang Yu, Dajiang Li*, Zhiyuan Chen, Xiaoming Chen, and Dong Yan, “A single-layer low-profile frequency reconfigurable filtenna without extra filtering circuits,” IEEE Antennas and Wireless Propagation Letters, vol. 23, no. 12, pp. 4583-4587, Dec. 2024. 【SCI&EI】

[15]   Kun-Zhi Hu, Xiao-Fei Wu, Hao-Yang Huang, Dajiang Li*, Zhiyuan Chen, and Dong Yan, “A Low-Profile Single-Layer Differentially-Fed Circularly-Polarized Filtenna with Intrinsic Common-Mode Rejection,” IEEE Antennas and Wireless Propagation Letters, vol. 23, no. 10, pp. 3028-3032, Oct. 2024. 【SCI&EI】

[16]   Dong Yan, Hao-Chun Tang, Haofei Xie, Dajiang Li*, Kun-Zhi Hu, and Zhiyuan Chen, “Design of compact low-profile single-layer filtering antenna based on half-mode patches,” Microwave and Optical Technology Letters, vol. 66, no. 5, pp. 1–8, May 2024. DOI: 10.1002/mop.34188. 【SCI&EI】

[17]   Dajiang Li, Ming-Chun Tang, Mei Li, and Richard W. Ziolkowski, “Experimentally validated, compact, highly-integrated, differential-fed, dual-band, diplex filtennas,” IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting (AP-S/URSI 2022), Denver, USA, July 10-15, 2022. (天线领域顶会) 【EI】

[18]   Dajiang Li, Ming-Chun Tang, Piao Guo, Zhi-Yang Qi, and Richard W. Ziolkowski, “Design of a compact, low-profile, differentially-fed, filtering antenna for diplexer applications,” IEEE International Workshop on Electromagnetics: Applications and Student Innovation Competition (iWEM), Guangzhou, China, Nov. 7-9, 2021. 【EI】

[19]   Dajiang Li, Ming-Chun Tang, Yang Wang, Kun-Zhi Hu, and Richard W. Ziolkowski, “Compact, Low-profile, planar filtering antennas based on a novel coupling feeding scheme,” 2019 IEEE 6th International Symposium on Electromagnetic Compatibility (ISEMC), Nanjing, China, Nov. 1-4, 2019. 【EI】

[20]   Dajiang Li, Ming-Chun Tang, Xiaoming Chen, Yang Wang, Kun-Zhi Hu, and Richard W. Ziolkowski, “Design of planar, wideband, multi-polarization reconfigurable filtering antenna,” 2019 IEEE MTT-S International Wireless Symposium (IWS), Guangzhou, China, May 19-22, 2019. (“FLASH Competetion” Award Finalist，从300余篇中遴选10篇) 【EI】

三、获得奖项

[1]      中国仪器仪表协会科技进步奖二等奖

[2]      2022年博士研究生国家奖学金

[3]      第 26 届全国电磁兼容学术会议优秀论文奖

[4]      第十五届中国研究生电子设计竞赛全国三等奖

[5]      第十四届中国研究生电子设计竞赛西南赛区二等奖

[6]      第十三届中国研究生电子设计竞赛西南赛区三等奖

[7]      技研新阳企业奖学金

四、招生情况

欢迎来自电子、通信、物理、控制等相关专业以及对科研有浓厚兴趣和热情的考生报考。本实验室积极支持同学参加国内外学术会议，例如往届师兄师姐已参加过于成都举办的2024 IEEE RFIT（射频集成技术国际研讨会），南京举办的2024 IEEE APCAP（亚太天线与传播会议），香港举办的2025 IEEE iWEM (国际电磁学研讨会‌)，广州举办的2025 IEEE CSRSWTC (海峡两岸无线科学与技术会议)等会议，从而与国内外同行交流，拓展视野。

希望你：身心健康、积极向上，有较好的动手能力、沟通能力、英文读写能力以及对科研的热情！

五、联系方式

邮箱：lidj@cqupt.edu.cn

邮箱 : bcde9ca6b0d64a1812d1a88c30e78b409691770d679b20db8adf76031eb4979cb3fc20c512e5e339475bc3bbde968ff04a4ee7a9d78dbd4e35109b8b3145273ead4231cdf7895d254f9f432ede681a15868dd1c11a5b030986d9fb3fbc22f22670941e23d9772892b40aa9f326362ad81bbcf06fa912f41e790a667b4d52e078