Broadband circularly polarized antenna with non-planar reflector

• Main Authors: Yang, Zhanbiao, Bao, Jianhui, Li, Wentao, Liu, Bei, Wang, Hao, Kang, Le, Shi, Xiao-Wei
• Other Authors: School of Electrical and Electronic Engineering
• Format: Article
• Language: English
• Published: 2021
• Subjects: Engineering::Electrical and electronic engineering; Circularly Polarized; Stepped Ground
• Online Access: https://hdl.handle.net/10356/145814
• Institution: Nanyang Technological University

In this article, a compact broadband circularly polarized (CP) antenna with non-planar reflector is presented. In this antenna, two fan-shaped cross-dipoles as the primary radiator and a stepped ground as a reflector are proposed to generate a broadband CP radiation. Besides, four L-shaped patches a...