TY - GEN
T1 - A Droplet-Shaped Cavity Backed Conformal Discone Antenna with Scattering Suppression
AU - Wu, Chunbo
AU - Bai, Ming
AU - Luo, Zhiyong
N1 - Publisher Copyright:
© 2023 IEEE.
PY - 2023
Y1 - 2023
N2 - In this paper, a droplet-shaped cavity backed conformal discone antenna with scattering suppression is presented to solve the contradiction between omnidirectional radiation and low scattering characteristics. The proposed antenna, with a droplet-shaped cavity, is designed to operate in the L-band. The measured result shows 36.7% (VSWR < 2) relative impedance bandwidth, and the realized gain is more than -4dBi with an average of approximately 9dB RCS reduction compared with hexagonal cavity. The fabricated antenna shows broadband characteristics in both radiation and scattering, which demonstrates the potential application for scenarios with requirements for wideband radiation and scattering properties.
AB - In this paper, a droplet-shaped cavity backed conformal discone antenna with scattering suppression is presented to solve the contradiction between omnidirectional radiation and low scattering characteristics. The proposed antenna, with a droplet-shaped cavity, is designed to operate in the L-band. The measured result shows 36.7% (VSWR < 2) relative impedance bandwidth, and the realized gain is more than -4dBi with an average of approximately 9dB RCS reduction compared with hexagonal cavity. The fabricated antenna shows broadband characteristics in both radiation and scattering, which demonstrates the potential application for scenarios with requirements for wideband radiation and scattering properties.
UR - https://www.scopus.com/pages/publications/85190149608
U2 - 10.1109/APCAP59480.2023.10470068
DO - 10.1109/APCAP59480.2023.10470068
M3 - 会议稿件
AN - SCOPUS:85190149608
T3 - 2023 IEEE 11th Asia-Pacific Conference on Antennas and Propagation, APCAP 2023 - Proceedings
BT - 2023 IEEE 11th Asia-Pacific Conference on Antennas and Propagation, APCAP 2023 - Proceedings
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 11th IEEE Asia-Pacific Conference on Antennas and Propagation, APCAP 2023 - Proceedings
Y2 - 22 November 2023 through 24 November 2023
ER -