A selection of the 23 articles that were most read in 2023 is presented below. These articles were the ones that really grabbed our readers’ attention.

To facilitate greater access, these 23 articles will be available as open access until the end of January 2024. We highly encourage you to seize this opportunity and delve into the research that generated the highest level of interest. The articles are listed below, in descending order, starting from the most read article.

1. Dual-Band Dual-Polarized Planar Antenna for 5G Millimeter-Wave Antenna-in-Package Applications
   Z. Siddiqui, M. Sonkki, K. Rasilainen, J. Chen, M. Berg, M. E. Leinonen, and A. Pärssinen | vol. 71, no. 4, pp. 2908-2921, April 2023
2. Artificial Intelligence Enabled Radio Propagation for Communications—Part I: Channel Characterization and Antenna-Channel Optimization
   C. Huang, R. He, B. Ai, A. F. Molisch, B. K. Lau, K. Haneda, B. Liu, C.-X. Wang, M. Yang, C. Oestges, and Z. Zhong | vol. 70, no. 6, pp. 3939-3954, June 2022
3. Overview of Millimeter Wave Communications for Fifth-Generation (5G) Wireless Networks—With a Focus on Propagation Models
   T. S. Rappaport, Y. Xing, G. R. MacCartney, A. F. Molisch, E. Mellios and J. Zhang| vol. 65, no. 12, pp. 6213-6230, Dec. 2017
4. Dual-Band Shared Aperture Reflectarray and Patch Antenna Array for S- and Ka-Bands
   D. E. Serup, G. F. Pedersen and S. Zhang| vol. 70, no. 3, pp. 2340-2345, March 2022
5. A Mutual-Coupling-Suppressed Dual-Band Dual-Polarized Base Station Antenna Using Multiple Folded-Dipole Antenna
   X. Liu, S. Gao, B. Sanz-Izquierdo, H. Zhang, L. Wen, W. Hu, Q. Luo, J. T. S. Sumantyo, and X.-X. Yang | vol. 70, no. 12, pp. 11582-11594, Dec. 2022
6. Low-Profile Wideband Circularly Polarized Complementary Antenna and Arrays for Millimeter-Wave Communications
   J. Xu, K. -M. Luk and W. Hong | vol. 71, no. 3, pp. 2052-2063, March 2023
7. Light-Controlled Large-Scale Wirelessly Reconfigurable Microstrip Reflectarrays
   S. Y. Miao and F. H. Lin| vol. 71, no. 2, pp. 1613-1622, Feb. 2023
8. A Performance-Enhanced Antenna for Microwave Biomedical Applications by Using Metasurfaces
   D. Brizi, M. Conte and A. Monorchio| vol. 71, no. 4, pp. 3314-3323, April 2023
9. Mutual Coupling Suppression Between Two Closely Placed Patch Antennas Using Higher-Order Modes
   J. -F. Qian, S. Gao, B. Sanz-Izquierdo, H. Wang, H. Zhou and H. Xu| vol. 71, no. 6, pp. 4686-4694, June 2023
10. Multiple emitter location and signal parameter estimation
    R. Schmidt | vol. 34, no. 3, pp. 276-280, March 1986
11. A Low-Profile 2D Passive Phased-Array Antenna-in-Package for Emerging Millimeter-Wave Applications
    A. Raeesi, A. Palizban, A. Ehsandar, H. Al-Saedi, S. Gigoyan, W. M. Abdel-Wahab, and S. Safavi-Naeini | vol. 71, no. 1, pp. 1093-1098, Jan. 2023
12. Broadband Cross-Slotted Patch Antenna for 5G Millimeter-Wave Applications Based on Characteristic Mode Analysis
    J. Chen, M. Berg, K. Rasilainen, Z. Siddiqui, M. E. Leinonen and A. Pärssinen| vol. 70, no. 12, pp. 11277-11292, Dec. 2022
13. A Low-Cost Wideband Dual Circularly Polarized Aperiodic 2-D Phased Array
    Y. Wang, X. Ding, L. -M. Zhang, W. Shao and B. -Z. Wang| vol. 71, no. 4, pp. 3080-3090, April 2023
14. Circularly Polarized Polarization Conversion Metasurface-Inspired Antenna Array With Low RCS Over a Wide Band
    P. Wang, Y. Jia, W. Hu, Y. Liu, H. Lei, H. Sun, and T. J. Cui| vol. 71, no. 7, pp. 5626-5636, July 2023
15. Differentially Fed, Dual-Band Dual-Polarized Filtering Antenna With High Selectivity for 5G Sub-6 GHz Base Station Applications
    Y. Li, Z. Zhao, Z. Tang and Y. Yin| vol. 68, no. 4, pp. 3231-3236, April 2020
16. Single-Fed Triple-Mode Wideband Circularly Polarized Microstrip Antennas Using Characteristic Mode Analysis
    J. Zeng, X. Liang, L. He, F. Guan, F. H. Lin and J. Zi| vol. 70, no. 2, pp. 846-855, Feb. 2022
17. A Novel Wideband Tightly Coupled Dual-Polarized Reflectarray Antenna
    W. Li, H. Tu, Y. He, L. Zhang, S. -W. Wong and S. Gao| vol. 71, no. 6, pp. 5422-5427, June 2023
18. K-/Ka-Band Shared-Aperture Phased Array With Wide Bandwidth and Wide Beam Coverage for LEO Satellite Communication
    R. S. Hao, J. F. Zhang, S. C. Jin, D. G. Liu, T. J. Li and Y. J. Cheng| vol. 71, no. 1, pp. 672-680
19. Multibeam Antenna Technologies for 5G Wireless Communications
    W. Hong, Z. H. Jiang, C. Yu, J. Zhou, P. Chen, Z. Yu, H. Zhang, B. Yang, X. Pang, M. Jiang, Y. Cheng, M. K. T. Al-Nuaimi, Y. Zhang, J. Chen, and S. He | vol. 65, no. 12, pp. 6231-6249, Dec. 2017
20. Reconfigurable Bidirectional Beam-Steering Aperture With Transmitarray, Reflectarray, and Transmit-Reflect-Array Modes Switching
    H. Yu, P. Li, J. Su, Z. Li, S. Xu and F. Yang| vol. 71, no. 1, pp. 581-595, Jan. 2023
21. Low-Profile Wideband 1-bit Reconfigurable Transmitarray With 2-D Beam-Scanning Capacity
    B. Xi, Y. Xiao, H. Dong, M. Xiang, F. Yang and Z. Chen| vol. 71, no. 4, pp. 3228-3237
22. A Broadband Circularly Polarized Single-Layer Metasurface Antenna Using Characteristic-Mode Analysis
    A. El Yousfi, A. Lamkaddem, K. A. Abdalmalak and D. Segovia-Vargas| vol. 71, no. 4, pp. 3114-3122, April 2023
23. A Flat-Panel 8 × 8 Wideband K-/Ka-Band Dual Circularly Polarized Phased Array Antenna for CubeSat Communications
    S. Das, S. K. Sharma, S. W. Waldstein, J. M. Downey, B. L. Schoenholz, S. M. Dever, J. A. Nessel, and R. Banerjee | vol. 71, no. 5, pp. 4153-4166, May 2023