Simulation Researches on Feed Method of GSM Microstrip Antenna for Impedance Match

DOI

10.2991/csss-14.2014.134How to use a DOI?

Keywords

microstrip antenna; input impedance; feed method

Abstract

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.

Copyright

© 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/).

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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  -