## Abstract Experimental results for an __L__‐probe‐fed shorted triangular patch antenna are presented. Using a foam layer of thickness ∼0.13λ~0~ as a supported substrate, an impedance bandwidth of 61% (SWR≤2) and a gain of over 4.0 dBi in the bandwidth have been obtained. The far‐field patterns ar
Wideband microstrip patch antenna with tilted L-probe feeding
✍ Scribed by Dongsheng Qi; Binhong Li; Haitao Liu
- Publisher
- John Wiley and Sons
- Year
- 2004
- Tongue
- English
- Weight
- 104 KB
- Volume
- 43
- Category
- Article
- ISSN
- 0895-2477
No coin nor oath required. For personal study only.
✦ Synopsis
Abstract
A wideband microstrip patch antenna with tilted L‐probe is proposed and studied. Given a tilted L‐shaped probe and substrate height of about 16.8% of the wavelength, a bandwidth of 37.1% is obtained in the design, and the in‐band S~11~ parameter is improved. The radiation pattern is stable across the band and an average gain of 7.93 dBi is achieved. © 2004 Wiley Periodicals, Inc. Microwave Opt Technol Lett 43: 380–382, 2004; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/mop.20476
📜 SIMILAR VOLUMES
## Abstract A two‐element hexagonal‐shape stacked‐patch antenna array fed by an L‐shaped probe is designed and measured. Experimental results show that the array achieves an impedance bandwidth of 34% (SWR < 1.5)/44% (SWR < 2) and a gain of 11.5 dBi. The far‐field radiation pattern is stable across
Figure 10 Electric field, -polarized, backscattered from a sinusoidally deformed DCR with p s 0.1. Dashed line: h s 0; solid line: h s 0.2 tive or destructive way, thus justifying the oscillations present in Figure 10. As a final observation, we note that, by increasing the DCR dimensions, the lobe
## Abstract This letter presents a new high‐gain microstrip structure with three rectangular patches on bottom layer and one patch on the top layer. A parametric study is presented on the effect of the parasitic patch and using an air gap between the feed patch and the ground plane. The measurement
## Abstract Simulated and measured results of a diplexing feed network for a wideband dual‐frequency stacked microstrip patch antenna are presented. The microstrip feed network is easy to design and consists of a T‐junction and a single decoupling resonator for each frequency band. The return loss
## Abstract Experimental results for an __L__‐probe‐fed shorted semicircular patch antenna are presented. Using a foam layer thickness ∼0.12λ~0~ as a supported substrate, an impedance bandwidth of 57% (SWR≤2) and a gain of over 4.0 dBi in the majority of the wide bandwidth have been obtained. The f