TY - GEN
T1 - Study on A New Broadband Conical Corrugations Shaped as Archimedes Spiral Horn Antenna
AU - Xie, Jing
AU - Li, Jian Ying
AU - Qi, Yang Xiao
AU - Chen, Qing Qing
N1 - Publisher Copyright:
© 2020 IEEE.
PY - 2020/8/4
Y1 - 2020/8/4
N2 - A novel broadband near-constant beamwidth conical corrugated horn antenna with radial slots shaped as Archimedes spiral is proposed. The new corrugated horn antenna has a quite competitive combination of performance figures for both the Ku-and K-bands. The-10 dB beamwidth of radiation pattern over the entire band is near-constant varied among 50°-70°. The maximum difference of-10 dB beamwidth in the three main planes (E, H, and D) from 12GHz to 28GHz is less than 5°, which demonstrates the outstanding axial symmetry of radiation patterns. In addition, the gain of the antenna can reach among 14.5-17.5 dBi and the variation of the phase center is less than 1.2?(fmin) over the operating bandwidth. This novel structure corrugated horn antenna possesses a small size. The length of the horn antenna is just 2 ?(fmin).
AB - A novel broadband near-constant beamwidth conical corrugated horn antenna with radial slots shaped as Archimedes spiral is proposed. The new corrugated horn antenna has a quite competitive combination of performance figures for both the Ku-and K-bands. The-10 dB beamwidth of radiation pattern over the entire band is near-constant varied among 50°-70°. The maximum difference of-10 dB beamwidth in the three main planes (E, H, and D) from 12GHz to 28GHz is less than 5°, which demonstrates the outstanding axial symmetry of radiation patterns. In addition, the gain of the antenna can reach among 14.5-17.5 dBi and the variation of the phase center is less than 1.2?(fmin) over the operating bandwidth. This novel structure corrugated horn antenna possesses a small size. The length of the horn antenna is just 2 ?(fmin).
UR - http://www.scopus.com/inward/record.url?scp=85097964232&partnerID=8YFLogxK
U2 - 10.1109/APCAP50217.2020.9246036
DO - 10.1109/APCAP50217.2020.9246036
M3 - 会议稿件
AN - SCOPUS:85097964232
T3 - 2020 IEEE Asia-Pacific Conference on Antennas and Propagation, APCAP 2020 - Proceedings
BT - 2020 IEEE Asia-Pacific Conference on Antennas and Propagation, APCAP 2020 - Proceedings
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 9th IEEE Asia-Pacific Conference on Antennas and Propagation, APCAP 2020
Y2 - 4 August 2020 through 7 August 2020
ER -