✦ LIBER ✦
Input impedance of probe-fed multilayer rectangular microstrip patch antenna using the modified Wolff model
✍ Scribed by A. K. Verma; Nasimuddin; V. Tyagi; D. Chakraverty
- Publisher
- John Wiley and Sons
- Year
- 2001
- Tongue
- English
- Weight
- 136 KB
- Volume
- 31
- Category
- Article
- ISSN
- 0895-2477
- DOI
- 10.1002/mop.1406
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✦ Synopsis
Abstract
The modified Wolff model (MWM)‐based cavity model is presented for the simple and accurate computation of the input impedance of a probe‐fed multilayer rectangular microstrip patch antenna. Results of the MWM are compared with both the experimental data and data of the MoM, with agreement within 1.5% for resonance frequency and within 0.15 for normalized input impedance. Further results are presented on the input impedance of a suspended rectangular microstrip patch antenna with a two‐layer superstrate. © 2001 John Wiley & Sons, Inc. Microwave Opt Technol Lett 31: 237–239, 2001.