Abstract
This letter presents an analysis of the impedances of differential feed microstrip rectangular patch antennas. It is shown that the impedance of a differential feed antenna exhibits cosine squared behavior over the feed distance. We present improved expressions for calculating the impedance match feed positions of a differential feed rectangular microstrip patch antenna with given dimensions, on the base of which we designed two antenna prototypes. Both simulation and measurement results match our theoretical prediction.
| Originalsprache | Englisch |
|---|---|
| Aufsatznummer | 6275449 |
| Seiten (von - bis) | 441 -443 |
| Seitenumfang | 3 |
| Fachzeitschrift | IEEE Microwave and Wireless Components Letters |
| Volume | 22 |
| Ausgabenummer | 9 |
| DOIs | |
| Publikationsstatus | Veröffentlicht - 2012 |
Wissenschaftszweige
- 202019 Hochfrequenztechnik
- 202037 Signalverarbeitung
- 202029 Mikrowellentechnik
- 202033 Radartechnik
JKU-Schwerpunkte
- Mechatronics and Information Processing
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