Abstract
A microstrip-fed truncated monopole antenna with radiation pattern and polarization reconfigurability is presented. The antenna fabricated on a substrate of dielectric constant 4.4 and thickness 1.6 mm is highly compact with an overall dimension of only 0.25s × 0.25s. The pattern of the antenna is omnidirectional and is reconfigurable with the polarization in the orthogonal planes. The proposed antenna is suitable for 2.4-GHz wireless applications with a bandwidth of 95 MHz. The measured gain of the antenna is {-}1.1 dBi at the resonant frequency. The simulation (Ansoft HFSS) and measurement (R&S ZVB8 Vector Network Analyzer) results are also discussed.
| Original language | English |
|---|---|
| Article number | 6517215 |
| Pages (from-to) | 710-713 |
| Number of pages | 4 |
| Journal | IEEE Antennas and Wireless Propagation Letters |
| Volume | 12 |
| DOIs | |
| Publication status | Published - 2013 |
Keywords
- Pattern-reconfigurable
- polarization-reconfigurable
- reconfigurable antenna
- truncated monopole