The cacity-model rolutwn of the input impedance of a slot-coupled cylindrical-circular microstrip patch antenna is presented. The theoretical results are compared with measurements, and the accuracy of the cavity-model analysis is discussed. Effects of the cylinder size and the coupling slot length
Impedance characteristics of the inverted microstrip circular patch antenna
β Scribed by Jawad Y. Siddiqui; Debatosh Guha
- Publisher
- John Wiley and Sons
- Year
- 2003
- Tongue
- English
- Weight
- 120 KB
- Volume
- 39
- Category
- Article
- ISSN
- 0895-2477
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β¦ Synopsis
Abstract
A CAD model used to calculate accurately the input impedance of a probeβfed inverted microstrip circular patch (IMCP) antenna is proposed. This alleviates the existing lacunae of design information for IMCPs. The accuracy of the proposed theory is verified experimentally for various antenna parameters and resonating modes. Β© 2003 Wiley Periodicals, Inc. Microwave Opt Technol Lett 39: 508β511, 2003
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