TY - GEN
T1 - Design of a 77GHz microstrip antenna with electrically large property
AU - Liang, Ying
AU - Wang, Yuandong
AU - Zhang, Yan
AU - Lu, Shanwei
N1 - Publisher Copyright:
© 2021 Applied Computational Electromagnetics Society.
PY - 2021/8/1
Y1 - 2021/8/1
N2 - In this paper, a 77GHz microstrip antenna with electrical large property (ELP) is designed and simulated by high-frequency simulation software HFSS. We obtain the ELP antenna by cutting a gap in the middle of the rectangular antenna to construct the interdigital capacitor. The theory of the ELP antenna is analyzed by the surface current distribution and the electric field distribution of it. Compared with the traditional rectangular antenna, the dimensional area of the antenna is increased by 2.245 times, and the antenna maintains a good radiation pattern. The parameters of the antenna which affect the electrically large characteristics are discussed. From the results, we can see that this antenna can better adjust the impedance matching than the traditional antenna.
AB - In this paper, a 77GHz microstrip antenna with electrical large property (ELP) is designed and simulated by high-frequency simulation software HFSS. We obtain the ELP antenna by cutting a gap in the middle of the rectangular antenna to construct the interdigital capacitor. The theory of the ELP antenna is analyzed by the surface current distribution and the electric field distribution of it. Compared with the traditional rectangular antenna, the dimensional area of the antenna is increased by 2.245 times, and the antenna maintains a good radiation pattern. The parameters of the antenna which affect the electrically large characteristics are discussed. From the results, we can see that this antenna can better adjust the impedance matching than the traditional antenna.
KW - Antennas
KW - ELP antenna
KW - Interdigital Capacitor
KW - Terahertz Microstrip Antenna
UR - https://www.scopus.com/pages/publications/85115913890
U2 - 10.1109/ACES53325.2021.00006
DO - 10.1109/ACES53325.2021.00006
M3 - 会议稿件
AN - SCOPUS:85115913890
T3 - 2021 International Applied Computational Electromagnetics Society Symposium, ACES 2021
BT - 2021 International Applied Computational Electromagnetics Society Symposium, ACES 2021
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2021 International Applied Computational Electromagnetics Society Symposium, ACES 2021
Y2 - 1 August 2021 through 5 August 2021
ER -