1. Jiao, Meng Ru, Long Fei Sun, Xin Zhao, Fang Zhu, Weiliang Yu, Peng Chu, Kang Zhou, and Guo Qing Luo, "Miniaturized dual-mode substrate integrated waveguide bandpass filters with wide stopbands using mixed-mode cavities," IEEE Transactions on Microwave Theory and Techniques, Vol. 73, No. 11, 9217-9225, Nov. 2025.
doi:10.1109/tmtt.2025.3580748        Google Scholar

2. Ganaraj, P. S., Koushik Guha, M. Kavicharan, J. Iannacci, Massimo Donelli, and K. Srinivasa Rao, "Design and analysis of piezoelectric MEMS actuator based SIW filter for K/Ka band communication," Microsystem Technologies, Vol. 31, 3569-3578, 2025.
doi:10.1007/s00542-025-05913-1        Google Scholar

3. Gupta, Ajay and Arani Ali Khan, "Substrate integrated waveguide bandpass filter with wide upper stopband," AEU --- International Journal of Electronics and Communications, Vol. 191, 155663, 2025.
doi:10.1016/j.aeue.2025.155663        Google Scholar

4. Sood, Shraddha, Vandana Niranjan, and Vibhav Sachan, "Miniaturized SIW interdigital bandpass filter with unsymmetrical resonators for 5G," Sādhanā, Vol. 50, No. 3, 134, 2025.
doi:10.1007/s12046-025-02778-y        Google Scholar

5. Vinodha, E., "A broadband low profile SIW cavity-backed antenna loaded with hexagonal and rectangular slots for ‘X’ band application," Analog Integrated Circuits and Signal Processing, Vol. 118, No. 2, 307-315, 2024.
doi:10.1007/s10470-023-02238-9        Google Scholar

6. Jiao, Meng Ru, Fang Zhu, Peng Chu, Weiliang Yu, and Guo Qing Luo, "Compact hybrid bandpass filters using substrate-integrated waveguide and stripline resonators," IEEE Transactions on Microwave Theory and Techniques, Vol. 72, No. 1, 391-400, Jan. 2024.
doi:10.1109/tmtt.2023.3284253        Google Scholar

7. Liu, Qing, Hang Qian, De-Wei Zhang, Ke Gong, and Qi-Kun Liu, "Compact highly-selective bandpass filter based on triple-mode ridge substrate integrated waveguide cavity," IEEE Microwave and Wireless Technology Letters, Vol. 33, No. 9, 1274-1277, Sep. 2023.
doi:10.1109/lmwt.2023.3276794        Google Scholar

8. Liu, Xiaoxian, Nuo Liu, Chenhui Fan, Yang Liu, Yintang Yang, and Zhangming Zhu, "SIW bandpass filter with wide stopband using harmonic interleaving and orthogonal transmission techniques," IEEE Transactions on Components, Packaging and Manufacturing Technology, Vol. 12, No. 11, 1841-1848, Nov. 2022.
doi:10.1109/tcpmt.2022.3217321        Google Scholar

9. Song, Weiguang, Zhenxiang Yi, and Lei Wang, "Millimeter-wave substrate-integrated corrugation-loaded H-plane horn antenna with beamwidth and back radiation suppression," IEEE Antennas and Wireless Propagation Letters, Vol. 22, No. 10, 2402-2406, Oct. 2023.
doi:10.1109/lawp.2023.3289304        Google Scholar

10. Kuo, Jen-Tsai, Wei-Hsiu Hsu, and Wei-Ting Huang, "Parallel coupled microstrip filters with suppression of harmonic response," IEEE Microwave and Wireless Components Letters, Vol. 12, No. 10, 383-385, Oct. 2002.
doi:10.1109/lmwc.2002.804559        Google Scholar

11. Zhang, Xiao and Feng Xu, "A novel wideband bandpass corrugated substrate integrated waveguide filter combining EBG structure and DGS," 2021 International Conference on Microwave and Millimeter Wave Technology (ICMMT), 1-3, Nanjing, China, 2021.
doi:10.1109/ICMMT52847.2021.9618329

12. Manafi, Sara, Muhannad A. Al-Tarifi, and Dejan S. Filipovic, "Isolation improvement techniques for wideband millimeter-wave repeaters," IEEE Antennas and Wireless Propagation Letters, Vol. 17, No. 2, 355-358, Feb. 2018.
doi:10.1109/lawp.2018.2790398        Google Scholar

13. Balanis, Constantine A., Antenna Theory: Analysis and Design, John Wiley & Sons, 2016.

14. Vala, Alpesh D., Amit Patel, Keyur Mahant, Jitendra Chaudhari, Hiren Mewada, and Esraa Mousa Ali, "Corrugated SIW based bandpass filter for microwave interferometer and ISM band application," Progress In Electromagnetics Research C, Vol. 108, 137-146, 2021.
doi:10.2528/pierc20112702        Google Scholar

15. Wang, Litian, Xuran Yao, Shanfeng Sun, Tengfei Du, Mengmeng Cui, Xuan Chen, Dan Li, Xiaokun Bi, Lirong Qian, Cuiping Li, and Yang Xiong, "Design of a wideband bandpass filter with quarter wavelength triple parallel line," Microsystem Technologies, Vol. 31, No. 11, 3351-3359, 2025.
doi:10.1007/s00542-025-05941-x        Google Scholar

16. Malki, Mohamed, Li Yang, José-María Muñoz-Ferreras, and Roberto Gómez-García, "All-frequency-two-port-quasi-absorptive planar bandpass filter with quasi-flat group delay and multi-transmission-zero extended stopbands," IEEE Microwave and Wireless Technology Letters, Vol. 33, No. 12, 1611-1614, Dec. 2023.
doi:10.1109/lmwt.2023.3321174        Google Scholar

17. Xie, Wen-Bin, Yi-Hao Ma, Da-Wei Wang, Cheng-Hao Yu, Yue Hu, and Wen-Sheng Zhao, "Compact single-and dual-band balanced high-selectivity bandpass filters based on microstrip resonator loaded substrate integrated waveguide," IEEE Transactions on Electromagnetic Compatibility, Vol. 67, No. 5, 1629-1633, Oct. 2025.
doi:10.1109/temc.2025.3586837        Google Scholar

18. Wang, Xiang, Neng-Yuan Zhong, Huangyan Li, Ji-Yang Chu, Hang Yang, Xian-Long Yang, Xiao-Wei Zhu, and Wen Wu, "Miniaturized circular substrate integrated waveguide bandpass filter with flexible mixed coupling and wide stopband rejection," IEEE Transactions on Circuits and Systems II: Express Briefs, Vol. 71, No. 8, 3655-3659, Aug. 2024.
doi:10.1109/tcsii.2024.3369046        Google Scholar

19. Zhou, Chenyin, Shuai Zhang, Sulei Fu, Weibiao Wang, and Yu Guo, "Ultracompact bandpass filter with multiple transmission zeros and low insertion loss," IEEE Transactions on Components, Packaging and Manufacturing Technology, Vol. 14, No. 7, 1240-1253, Jul. 2024.
doi:10.1109/tcpmt.2024.3420112        Google Scholar

20. Lin, Gu and Yuandan Dong, "A compact, hybrid SIW filter with controllable transmission zeros and high selectivity," IEEE Transactions on Circuits and Systems II: Express Briefs, Vol. 69, No. 4, 2051-2055, Apr. 2022.
doi:10.1109/tcsii.2022.3144268        Google Scholar