ELECTRONIC DUPLEXER
The present disclosure relates to an electronic duplexer for at least one transmit path and at least one receive path in a radio system where the transmit and receive paths share the use of at least one antenna. A first feedforward correction loop is used to correct broadband noise emissions (that d...
Gespeichert in:
| 1. Verfasser: | |
|---|---|
| Format: | Patent |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext bestellen |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| Zusammenfassung: | The present disclosure relates to an electronic duplexer for at least one transmit path and at least one receive path in a radio system where the transmit and receive paths share the use of at least one antenna. A first feedforward correction loop is used to correct broadband noise emissions (that do not include linearity related close-in emissions) from the power amplifier in a radio system. A second feedforward correction loop is used to reduce the interference of the transmit signal in the receive path. A third feedforward correction loop is used to identify interference signals other than the transmit signal and correct those additional interferers. |
|---|