Circularly polarized broadband patch antenna with H-shaped metal sheet feeding

• Published in: 2022 IEEE 10th Asia-Pacific Conference on Antennas and Propagation (APCAP) pp. 1 - 2
• Main Authors: Lin, Xian-Jing, Zhang, Yan-Bin, Wang, Shan-Jin, Zeng, Miao-Wang, Ding, Yan-Yu
• Format: Conference Proceeding
• Language: English
• Published: IEEE 04.11.2022
• Subjects: Bandwidth; Broadband communication; Impedance; Metals; Patch antennas; Resonant frequency; Slot antennas

In this paper, a kind of circularly polarized broadband patch antenna with H-shaped metal sheet feeding is proposed. The proposed circularly polarized antenna possesses performances of wide impedance and axis ratio bandwidth. The antenna is made up of a nested radiation patch, a H-shaped metal sheet...