TY - GEN
T1 - Design of A Dual-Band Planar Endfire Antenna With Enhanced Front-to-Back Ratio
AU - Tian, Zheyu
AU - Huang, Mingtao
AU - Teng, Wenyi
AU - Wang, Kai Xu
N1 - Publisher Copyright:
© 2024 IEEE.
PY - 2024
Y1 - 2024
N2 - This article describes a dual-band planar endfire antenna with improved front-to-back ratio (FTBR). The antenna is primarily composed of three sets of dipoles. By linking them with parallel double-sided matching lines, the three-dipole array enables dual-band operation. Moreover, the antenna structure is integrated with a parasitic strip along with a two-stage director, which can regulate the current phase distributions of the three dipoles, significantly widening the1|5 dB FTBR bandwidth. Consequently, the antenna with a low profile of 0.009 λ0 obtains overlapping bandwidths ((|S11 |< -10 dB and FTBR > 15 dB)) of 9.5% (3.2-3.52 GHz) and 35.6%(4.13-5.92 GHz) of the two bands, respectively. The proposed antenna has the potential to be applied to Wi-Max/Wi-Lan band wireless communication devices.
AB - This article describes a dual-band planar endfire antenna with improved front-to-back ratio (FTBR). The antenna is primarily composed of three sets of dipoles. By linking them with parallel double-sided matching lines, the three-dipole array enables dual-band operation. Moreover, the antenna structure is integrated with a parasitic strip along with a two-stage director, which can regulate the current phase distributions of the three dipoles, significantly widening the1|5 dB FTBR bandwidth. Consequently, the antenna with a low profile of 0.009 λ0 obtains overlapping bandwidths ((|S11 |< -10 dB and FTBR > 15 dB)) of 9.5% (3.2-3.52 GHz) and 35.6%(4.13-5.92 GHz) of the two bands, respectively. The proposed antenna has the potential to be applied to Wi-Max/Wi-Lan band wireless communication devices.
UR - https://www.scopus.com/pages/publications/105000012816
U2 - 10.1109/APCAP62011.2024.10881777
DO - 10.1109/APCAP62011.2024.10881777
M3 - 会议稿件
AN - SCOPUS:105000012816
T3 - 2024 IEEE 12th Asia-Pacific Conference on Antennas and Propagation, APCAP 2024 - Proceedings
BT - 2024 IEEE 12th Asia-Pacific Conference on Antennas and Propagation, APCAP 2024 - Proceedings
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 12th IEEE Asia-Pacific Conference on Antennas and Propagation, APCAP 2024
Y2 - 22 September 2024 through 25 September 2024
ER -