Bandwidth enhancement of a single-layer, single-patch rectangular microstrip antenna can be achie¨ed by embedding a pair of double-bent slots close to the patch's nonradiating edges and an additional bent slot centered to the patch's center line. This new configuration of a slotted rectangular micro
A systematic method to design single-patch broadband microstrip patch antennas
β Scribed by Jaume Anguera; Carles Puente; Carmen Borja; Gisela Font; Jordi Soler
- Publisher
- John Wiley and Sons
- Year
- 2001
- Tongue
- English
- Weight
- 341 KB
- Volume
- 31
- Category
- Article
- ISSN
- 0895-2477
- DOI
- 10.1002/mop.1393
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β¦ Synopsis
Abstract
A simple electrical network for a singleβlayer microstrip patch antenna (SLMPA) and the feeding structure (coaxial probe and compensating capacitor) is proposed to predict the input impedance. The mathematical analysis allows us to design an optimum feed that enhances the impedance bandwidth (BW).βΒ© 2001 John Wiley & Sons, Inc. Microwave Opt Technol Lett 31: 185β188, 2001.
π SIMILAR VOLUMES
The proposed antenna is found to ha¨e a much broader impedance bandwidth as compared to the con¨entional U-slot antenna. An impedance bandwidth of about 33.8% is achie¨ed for the proposed E-plane antenna. Through the use of a washer on the proposed antenna, the probe inductor is compensated, and an
## Abstract A novel slopeβstrip feeding technique for a microstrip antenna is presented in order to achieve a broad bandwidth. The experimental results show that the optimal bandwidth attained is 53.4% for less than β10βdB return loss. Β© 2004 Wiley Periodicals, Inc. Microwave Opt Technol Lett 43: 1
## Abstract Based on the symmetric properties of the antenna, the design equations for the first four mode frequencies are derived. A design methodology for an antenna operating at 2.45 GHz is presented. Two antennas have been designed and tested, and good agreement among the predicted, simulated,
## Abstract A broadband microstrip patch antenna with Uβshaped parasitic elements is proposed and analyzed using equivalent circuit theory concept. The effects of gap between the main patch and the Uβshaped parasitic elements, substrate thickness, and the feed point location are analyzed to obtain