Simulation Researches on Feed Method of GSM Microstrip Antenna for Impedance Match
- 10.2991/csss-14.2014.134How to use a DOI?
- microstrip antenna; input impedance; feed method
In present work, the feed method of GSM microstrip antenna for impedance match was studied. Firstly, Transmission Line Model (TLM) and impedance theory were introduced. Using three-dimensional electromagnetic simulation software ANSYS Ansoft HFSS, the effects of different feed points on the E-plane and H-plane pattern were studied for the GSM probe-fed microstrip antenna. Moreover, the variation tendency of the reflection coefficient of antenna with the frequency varying from 900 to 1000 MHz was discussed. The simulation results could not merely present directive significance to the suitable match between microstrip antenna and feed lines, but also contribute to the improvement of transmission efficiency and the acceleration of design cycle.
- © 2014, the Authors. Published by Atlantis Press.
- Open Access
- This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).
Cite this article
TY - CONF AU - Jian-wei Ye AU - Jian-fang Ye AU - Jia-le Tu PY - 2014/06 DA - 2014/06 TI - Simulation Researches on Feed Method of GSM Microstrip Antenna for Impedance Match BT - Proceedings of the 3rd International Conference on Computer Science and Service System PB - Atlantis Press SP - 573 EP - 578 SN - 1951-6851 UR - https://doi.org/10.2991/csss-14.2014.134 DO - 10.2991/csss-14.2014.134 ID - Ye2014/06 ER -