## Abstract The characteristics of a novel rectangular patch with an offset Fβshaped probe are investigated. The patch height is approximately 9% of the designed wavelength. An impedance bandwidth of 36% and an average measured gain of approximately 5 dBi can be achieved for the first dominant mode
Broadband L-Probe Fed Patch Antenna Combined With Passive Loop Elements
β Scribed by da Costa, K.Q.; Dmitriev, V.; Nascimento, D.C.; Lacava, J.Cd.S.
- Book ID
- 115474642
- Publisher
- IEEE
- Year
- 2007
- Tongue
- English
- Weight
- 284 KB
- Volume
- 6
- Category
- Article
- ISSN
- 1536-1225
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
A wideband pentagon-slot microstrip antenna with a semicircle probe feed is proposed. The broadband characteristic is achieved by cutting a pentagon slot at each corners of the patch. The proposed antenna is able to achieve an impedance bandwidth of 68.3% for a VSWR of less than 2. Experimental comp
## Abstract Experimental results for an __L__βprobeβfed shorted semicircular patch antenna are presented. Using a foam layer thickness βΌ0.12Ξ»~0~ as a supported substrate, an impedance bandwidth of 57% (SWRβ€2) and a gain of over 4.0 dBi in the majority of the wide bandwidth have been obtained. The f
## Abstract Broadband operation of a probeβfed planar patch antenna with a short probe pin and a conducting cylinder transition is demonstrated. With the proposed feed design, the impedance bandwidth of a planar patch antenna with a thick airβlayer substrate can be significantly enhanced. Prototype
A circularly polarized CP circular patch microstrip antenna with a cross slot using an L-shaped probe fed by a microstrip line is designed and measured. With the single L-probe, the impedance bandwidth, the axial-ratio bandwidth, and the gain bandwidth are 27, ( ) 3.47, and 26%, respecti¨ely, for th
## Abstract Measured results of a dualβband shorted patch antenna excited by a combined Lβ and Tβprobe feed structure are presented. By using foam layers of thickness βΌ0.12Ξ»~1~ and βΌ0.06Ξ»~2~ to support the patches that are responsible for the lower and upper bands, impedance bandwidths (SWR β€ 2) of