Summary
International Symposium on Antennas and Propagation
2011
Session Number:WeF3
Session:
Number:WeF3-2
Reconfigurable Frequency and Pattern Dual-Mode Dipole/Yagi Antenna
H. A. Majid, M. K. A. Rahim, M. F. Ismail,
pp.-
Publication Date:2011/10/25
Online ISSN:2188-5079
Summary:
A simulation of reconfigurable frequency and pattern dual-mode Dipole/Yagi antenna is presented. Introduction of switches at the arms of the driver element produces 3 switchable frequencies (1.25 GHz, 1.85 GHz and 2.45 GHz). The radiation pattern can also be configured as omni-directional or directional pattern by switching between Dipole mode and Yagi mode at those 3 frequencies. Dipole and Yagi modes are achieved by placing switches at the reflector and directors elements.