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.
Original language | English |
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Pages (from-to) | 237-239 |
Number of pages | 3 |
Journal | Microwave and Optical Technology Letters |
Volume | 31 |
Issue number | 3 |
DOIs | |
Publication status | Published - 5 Nov 2001 |
Externally published | Yes |
Keywords
- CAD
- Microstrip antenna
- Multilayer lossy microstrip