Ultrawideband circularly polarized antenna with shared semicircular patches

• Main Authors: Tan, Weihua, Shan, Xiaoyong, Shen, Zhongxiang
• Other Authors: School of Electrical and Electronic Engineering
• Format: Article
• Language: English
• Published: 2022
• Subjects: Engineering::Electrical and electronic engineering; Circular Polarization; Low-Profile Antenna
• Online Access: https://hdl.handle.net/10356/159772
• Institution: Nanyang Technological University

A low-profile ultrawideband antenna of circular polarization (CP) is proposed in this communication. This antenna consists of two layers of Rogers RT/Duroid 5880 PCB board of 0.79 mm thickness. The size of the top PCB is 54.6 mm ×54.6 mm, and four pairs of semicircular patches are printed on both it...