[23] D. Wang, K. D. Xu, Y. Cao, C. Guo, S. Yan. A Butler Matrix Based Multi-Beam W-Band Slot Antenna Array Fabricated by Metal Additive Manufacturing Technology, IEEE Trans. Antennas Propag.  2024. Accept

[22] S. Wu, J. Li, J.Wang, Y. Cao, H. Zhou. Millimeter-Wave 3D-Printed Filtering Power Divider with High Frequency Selectivity and Enhanced Heat Dispersion. AEU-Int J Electron C.  vol. 177, no.1 55200, Apr. 2024.

[21] J. Li, S. Wu, Y. Cao, X. Chen, Y. Li, X. Zhang. SLM Printed Millimeter-Wave Multibeam Antenna Array Based on Filtering Butler Matrix, IEEE Trans. Antennas Propag.  vol. 72, no. 4, pp. 3813 - 3818, Apr. 2024.

[20] Y. Cao, J. Zhang, Z. Yang, S. Wu, J. Li,  S. Yan. Gain and Mode Purity Filtering Dual Polarized OAM Beam Generation Using Cavity Waveguide-based 3D Transmitarray. J. Phys. D: Appl. Phys.  vol. 57, no. 24, pp. 245101, Mar. 2024.

[19] W. Liu, Y. Cao, J. Chen, S. Yan. Design of a Low-Profile Dual-Band Shared-Aperture Circularly Polarized Phased Array, IEEE Antennas Wireless Propag. Lett.  vol. 23, no. 2, pp. 543-547, Feb. 2024.

[18] Y. Cao, W. Wu, S. Wu, J. Li, S. Yan. Cavity-Filter-Based 3-D-Printed Gain-Filtering Transmitarray for Multibeam Applications, IEEE Trans. Antennas Propag. vol. 71, no. 12, pp. 9685-9695, Dec. 2023.

[17] 周子源, 曹元熙, 闫森. 基于圆极化漏波阵的罗特曼透镜多波束天线设计. 空间电子技术, 20.04(2023): 77-83.

[16] 吴思凡, 李建星, 曹元熙, 闫森, 陈娟. 一种Ka波段高增益磁电偶极子滤波阵列天线设计. 无线电工程, 53.08(2023): 1752-1759.

[15] P. Feng, B. Huang, Y. Cao, J. Chen and S. Yan, "A Novel Compact Broadband SIW Six-Port Junction for Angle-of-Arrival Applications, IEEE Trans. Instrum. Meas. vol. 72, pp. 1-8, 2023, Art no. 8003308.

[14] Y. Cao, S. Yan, W. Liu, J. Li. A Wideband Multi-Beam Pillbox Antenna Based on Differentially Fed Leaky-Wave Array, IEEE Antennas Wireless Propag. Lett. vol. 22, no. 3, pp. 512-516, Mar. 2023.

[13] Y. Cao, S. Yan, S. Wu, J. Li. 3D Printed Multi-Beam OAM Antenna Based On Quasi-Optical Beamforming Network, IEEE/OSA J. Lightw. Technol.  vol. 41, no. 7, pp. 2196-2204, 1 Apr. 2023.

[12] Y. Cao, S Yan, J. Chen. A SIW Pillbox based Compact Dual-Polarized Multi-Beam Antenna with 2-D Beam Scanning Capability, IEEE Trans. Circuits Syst. II, Exp. Briefs. vol. 70, no. 1, pp. 116-120, Jan. 2023.

[11] 吴思凡, 李建星, 曹元熙, 闫森, 陈娟. 一种Ka波段集成化滤波功分器设计.无线电工程. 52.11(2022):2081-2086.

[10] Y. Cao, S. Yan, W. Liu, J. Li. Generation of Multi-OAM Beams Using Compact Dual-Mode Source and 3D-Printed Luneburg Lens, Opt. Express. vol. 30, no. 23, pp. 41181-41195, Nov. 2022.

[9] W. Wu, B. Liu, P. He, W. Wen, H. Yang, Y. Cao, A. Zhang, and Cheng. Guo. A W-Band GSG Probe Fabricated by Metal Additive Manufacturing, IEEE Trans. Instrum. Meas. vol. 71, pp. 1-10, 2022, Art no. 8006610.

[8] S. Wu, J. Li, Y. Cao, S. Yan, K. Xu, H. Luyen. Three-Dimensional Printed, Dual-Band, Dual-Circularly Polarized Antenna Array Using Gap Waveguide Technology, Appl. Sci. vol. 12, no. 21, pp. 10704, Oct. 2022.

[7] Y. Cao, G. A. E. Vandenbosch, S. Yan. Low-Profile Dual-Polarized Multi-Beam Antenna Based on Pillbox Reflector and 3D-Printed Ridged Waveguide, IEEE Trans. Antennas Propag. vol. 70, no. 9, pp. 7578-7591, Sep. 2022. (获APS热点论文)

[6] Y. Cao, S. Yan, J. Li, J. Chen. A Pillbox Based Dual Circularly-Polarized Millimeter-Wave Multi-Beam Antenna for Future Vehicular Radar Applications, IEEE Trans. Veh. Technol. vol. 71, no. 7, pp. 7095-7103, Jul. 2022.

[5] Y. Cao, P. Feng, S. Yan. Design of a Pattern Reconfigurable Antenna for Wide-Angle Scanning Phased Array Applications, Microw OptTechnol Lett. vol. 64, no. 5, pp. 953-961, May. 2022. (获MOTL年度高下载论文)

[4] 曹元熙, 李建星, 闫森. 基于电调超表面及柱面反射面的相控阵天线设计. 无线电工程. 52.02(2022):303-308.

[3] Y. Cao, S Yan. A Dual-Mode SIW Compact Monopulse Comparator for Sum and Difference Multibeam Radar Applications, IEEE Microw. Wireless Compon. Lett. vol. 32, no. 1, pp. 41-44, Jan. 2022.

[2] Y. Cao, S. Yan. A Low-Profile High-Gain Multi-Beam Antenna Based on 3D-Printed Cylindrical Luneburg Lens, Microw OptTechnol Lett. vol. 63, no. 7, pp. 1965-1971, Jul. 2021. (获MOTL年度高下载论文)

[1] Y. Cao, S. Yan. Multi-Beam SIW Leaky-Wave Antenna with 2-D Beam Scanning Capability for Millimeter-Wave Radar Applications, Int J RF Microw Comput Aided Eng. vol. 31, no. 5, e22600, May. 2021. (获MMCE年度高引论文)

[17] Y. Cao, Y. Chen, S. Yan. Pillbox Reflector based Low-Profile Millimeter-Wave Shared Aperture Dual-Polarized Multi-Beam Antenna. 2023 International Conference on Microwave and Millimeter Wave Technology (ICMMT), Qingdao, China, 2023.

[16] S. Wu, J. Li, W. He, Y. Cao, S. Yan, J. Chen. A Ka-Band All-Metal Multibeam Antenna Array Fed by Filtering Butler Matrix. 2023 IEEE MTT-S International Microwave Workshop Series on Advanced Materials and Processes for RF and THz Applications (IMWS-AMP), Chengdu, China, 2023.

[15] Y. Cao, S. Yan, J. Li, J. Chen. Design of a Pillbox Reflector based Millimeter-Wave Multi-beam OAM antenna. 2023 XXXVth General Assembly and Scientific Symposium of the International Union of Radio Science (URSI GASS), Sapporo, Japan, 2023.

[14] Y. Cao, S. Yan, J. Chen. Design of A Pattern Reconfigurable Antenna for Grating Lobe Reduction of Planar Phased Arrays. 2022 International Conference on Microwave and Millimeter Wave Technology (ICMMT), Harbin, China, 2022.

[13] S. Wu, J. Li, K. D Xu. S. Yan, Y. Li, Y. Cao, J. Chen. A High Gain Millimeter-Wave Magnetoelectric Dipole Antenna Array Fed by Filtering Divider. 2022 International Conference on Microwave and Millimeter Wave Technology (ICMMT), Harbin, China, 2022.

[12] Z. Zhou, Y. Cao, Sen Yan. A Circularly Polarized Multi-Beam Antenna Based on SIW Pillbox Beamforming Network. 2022 International Conference on Microwave and Millimeter Wave Technology (ICMMT), Harbin, China, 2022.

[11] J. Zhang, Y. Cao, Sen Yan. Broadband RCS Reduction of an Ultrawideband Blade Antenna Using Phase Gradient Metasurface. 2022 International Conference on Microwave and Millimeter Wave Technology (ICMMT), Harbin, China, 2022.

[10] S. Wu, J. Li, J. Shi. Y. Cao, S. Yan, J. Chen. Dual-band dual-circularly polarized shared-aperture mm-wave antenna. 2022 IEEE 5th International Conference on Electronic Information and Communication Technology (ICEICT), Hefei, China, 2022.

[9] D. Wang, Y. Cao, C. Guo, S. Yan. A Micro-Machined Butler Matrix Beamforming Network Based Multi-Beam Patch Antenna Array. 2021 Computing, Communications and IoT Applications (ComComAp), Shenzhen, China, 2021.

[8] Y. Cao, S. Yan. A Low-Profile High-Gain Multi-Beam Antenna Based on Cylindrical Metasurface Luneburg Lens. 2021 Computing, Communications and IoT Applications (ComComAp), Shenzhen, China, 2021.

[7] 闫森, 曹元熙, 基于抛物柱面的毫米波双极化多波束天线. 2021年全国天线年会.

[6] M. Shu, W. Liu, J. Li, Y Cao, C Guo, A. Zhang. W-Band Waveguide Slot Array Antenna with High Gain Based on Rectangular Micro-Coaxial Process. 2021 IEEE 4th International Conference on Electronic Information and Communication Technology (ICEICT), Xi'an, China, 2021

[5] Z. Zhou, Y. Cao, Sen Yan. A Compact Multi-beam Antenna based on Multilayered SIW Pillbox. 2021 International Conference on Microwave and Millimeter Wave Technology (ICMMT), Nanjing, China, 2021.

[4] J. Zhang, Y. Cao, Sen Yan. A Low-profile, Vertically Polarized Antenna for VHF and UHF Applications. 2021 International Conference on Microwave and Millimeter Wave Technology (ICMMT), Nanjing, China, 2021.

[3] H. Zhu, Y. Cao, Gao Wei. Study on non-uniform meta-surface for antenna design. 2018 IEEE International Conference on Signal Processing, Communications and Computing (ICSPCC), Qingdao, China, 2018.

[2] H. Zhu, Y. Cao, C Ding, Gao Wei, J. Guo. Main Beam Manipulation of Patch Antenna Using Non-uniform Meta-surface. 2018 International Symposium on Antennas and Propagation (ISAP), Busan, Korea (South), 2018.

[1] Y. Cao, G. Wei. Circular Slot Vivaldi Antenna with Low Backlobe. 2018 Cross Strait Quad-Regional Radio Science and Wireless Technology Conference (CSQRWC), Xuzhou, China, 2018.