TY - GEN
T1 - Wideband Highly-Transparent Broadbeam Circularly Polarized Antenna
AU - Zhou, Zengtai
AU - Lin, Wei
AU - Wu, Wenhui
AU - Chen, Zhe
AU - Sun, Yu Xiang
N1 - Publisher Copyright:
© 2025 European Association on Antennas and Propagation.
PY - 2025/5
Y1 - 2025/5
N2 - This paper proposes a wideband highly-transparent broadbeam circularly-polarized (CP) antenna. The antenna consists of a coplanar waveguide (CPW) T-shaped feed structure to achieve wideband performance. To generate CP, a grounded rectangular patch is placed inside the slot area. The antenna uses diamond-shaped meshes and is fabricated on a glass substrate for optical transparency (OT). Simulated results show a usable CP bandwidth of 33.61% (1.98 GHz-2.78 GHz), an OT of 73.47%, and broad CP beams of 119° are obtained.
AB - This paper proposes a wideband highly-transparent broadbeam circularly-polarized (CP) antenna. The antenna consists of a coplanar waveguide (CPW) T-shaped feed structure to achieve wideband performance. To generate CP, a grounded rectangular patch is placed inside the slot area. The antenna uses diamond-shaped meshes and is fabricated on a glass substrate for optical transparency (OT). Simulated results show a usable CP bandwidth of 33.61% (1.98 GHz-2.78 GHz), an OT of 73.47%, and broad CP beams of 119° are obtained.
KW - circular polarization
KW - optical transparency
KW - wideband antenna
UR - https://www.scopus.com/pages/publications/105007513898
U2 - 10.23919/EuCAP63536.2025.10999360
DO - 10.23919/EuCAP63536.2025.10999360
M3 - Conference article published in proceeding or book
AN - SCOPUS:105007513898
T3 - EuCAP 2025 - 19th European Conference on Antennas and Propagation
SP - 1
EP - 4
BT - EuCAP 2025 - 19th European Conference on Antennas and Propagation
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 19th European Conference on Antennas and Propagation, EuCAP 2025
Y2 - 30 March 2025 through 4 April 2025
ER -