## Abstract The paper describes a simple procedure enabling analysis of annular slot antennas backed by a dielectric layer. The formulation assumes thin slot approximation, which, together with typical body‐of‐revolution scheme, allows to formulate the integral equations for modal magnetic current
Multi-frequency characteristics of annular-ring slot antennas
✍ Scribed by Jin-Sen Chen
- Publisher
- John Wiley and Sons
- Year
- 2003
- Tongue
- English
- Weight
- 408 KB
- Volume
- 38
- Category
- Article
- ISSN
- 0895-2477
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✦ Synopsis
Abstract
The design of an annular‐ring slot antenna for obtaining multi‐frequency operation using a coplanar waveguide feed (CPW) or microstrip line feed is presented. The operating frequencies are obtained by means of multiple radiating elements. Details of the proposed designs are investigated by experimental as well as theoretical studies. © 2003 Wiley Periodicals, Inc. Microwave Opt Technol Lett 38: 506–511, 2003; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/mop.11105
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