Abstract
An active circulator is integrated with a quarter-wave short-circuited microstrip patch antenna to produce a fully duplexed transceiver with transmit and receive operation at the same frequency and with the same polarization. The active circulator antenna is shown to have 14-dBi transmit gain and 7.4-dBi receive gain with a transmit-receive isolation of 26.9 dB at 3.745 GHz. This active antenna has potential uses in both short-range communication and radar systems
| Translated title of the contribution | An integrated active circulator antenna |
|---|---|
| Original language | English |
| Pages (from-to) | 190 - 191 |
| Number of pages | 2 |
| Journal | IEEE Microwave and Guided Wave Letters |
| Volume | 7 (7) |
| DOIs | |
| Publication status | Published - Jul 1997 |
Bibliographical note
Publisher: IEEEResearch Groups and Themes
- Photonics and Quantum