TY - GEN
T1 - Circularly polarized antenna using metasurface with interdigital capacitor and tilted slot loadings
AU - Yue, Taiwei
AU - Jiang, Zhi Hao
AU - Werner, Douglas Henry
PY - 2015/10/22
Y1 - 2015/10/22
N2 - In this paper a metasurface-based circularly polarized antenna is designed and simulated. The metasurface (MS) loaded with interdigital capacitors and titled slots are proposed to convert linearly polarized (LP) signal from the feeding monopole into circularly polarized (CP) signal radiated at broadside. The MS based antenna has a compact footprint of 0.31λ02 and a thickness of 0.07λ0. According to the full-wave simulation results, in spite of a small dimension, the antenna still achieves a gain of 5.7 dBi, a high front-to-back ratio, and an axial ratio < 3 dB within a wide bandwidth.
AB - In this paper a metasurface-based circularly polarized antenna is designed and simulated. The metasurface (MS) loaded with interdigital capacitors and titled slots are proposed to convert linearly polarized (LP) signal from the feeding monopole into circularly polarized (CP) signal radiated at broadside. The MS based antenna has a compact footprint of 0.31λ02 and a thickness of 0.07λ0. According to the full-wave simulation results, in spite of a small dimension, the antenna still achieves a gain of 5.7 dBi, a high front-to-back ratio, and an axial ratio < 3 dB within a wide bandwidth.
UR - http://www.scopus.com/inward/record.url?scp=84953708953&partnerID=8YFLogxK
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U2 - 10.1109/APS.2015.7305553
DO - 10.1109/APS.2015.7305553
M3 - Conference contribution
AN - SCOPUS:84953708953
T3 - IEEE Antennas and Propagation Society, AP-S International Symposium (Digest)
SP - 2329
EP - 2330
BT - 2015 IEEE Antennas and Propagation Society International Symposium, APS 2015 - Proceedings
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - IEEE Antennas and Propagation Society International Symposium, APS 2015
Y2 - 19 July 2015 through 24 July 2015
ER -