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 |
|---|---|
| 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