Experimental studies on a compact dual-frequency microstrip antenna are presented. This antenna configuration pro¨ides an area reduction of 40% compared to a standard rectangular antenna operating at the same frequency without much degradation of the gain. The antenna structure can be modified to ac
A compact dual-port, dual-band planar microstrip antenna
✍ Scribed by A. Gadzina; P. Słobodzian
- Publisher
- John Wiley and Sons
- Year
- 2002
- Tongue
- English
- Weight
- 163 KB
- Volume
- 34
- Category
- Article
- ISSN
- 0895-2477
No coin nor oath required. For personal study only.
✦ Synopsis
Abstract
A compact dual‐band, dual‐port planar microstrip antenna is described. Its main properties are wide bandwidth, high and constant gain at both frequency bands, and a simple planar structure, which results from etching all patches onto a common substrate. As an example of application an antenna for GSM900/1800 has been realized and described with measured data. © 2002 Wiley Periodicals, Inc. Microwave Opt Technol Lett 34: 302–305, 2002; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/mop.10443
📜 SIMILAR VOLUMES
## Abstract A new compact dual‐band, dual‐polarized microstrip antenna is presented. This antenna resonates at two frequencies with different polarizations: a linearly polarized one for terrestrial communication, and a circularly polarized one for satellite mobile communication. This antenna also p
Recently, in order to satisfy the demand for precise and reliable global positioning system (GPS) applications, the dual-band circularly polarized (CP) antenna has been developed. This paper describes a new design of a probe-fed dual-band CP microstrip antenna with two corner-truncated square patche
## Abstract Experimental and simulated results for a dual‐port dual‐polarized microstrip antenna are presented. The antenna excites two orthogonally polarized resonant frequencies providing an isolation of ∼30 dB between the ports. The patch geometry consists of two circular arcs of different radii
## Abstract This paper presents a concept of a dual‐band dual‐port microstrip base station antenna for mobile telecommunication systems. The main part of the paper describes considerations on the antenna array configuration as well as antenna pattern synthesis. As an application example, a model of
## Abstract A dual‐port dual‐polarized compact microstrip antenna for avoiding cross coupling between the two frequency bands is proposed and analyzed. This antenna offers channel isolation better than 25 dB, and is more compact compared to a conventional rectangular patch. Analytical equations for