A Cartesian Feedback Feedforward Transmitter

A Cartesian Feedback Feedforward Transmitter

A Cartesian Feedback-Feedforward Transmitter for improving the linearity of the transmit path for high-data rate communications is described. A Volterra Series representation is used to analyze the linearity of the architecture. System simulations are used to demonstrate linearity enhancements achie...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Sungmin Ock, Jaegan Ko, Gharpurey, Ranjit
Format: Tagungsbericht
Sprache:eng
Schlagworte:
Auxiliary transmitters
Bandwidth
Feedforward neural networks
Gain
Linearity
Modulation
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Beschreibung
Zusammenfassung:A Cartesian Feedback-Feedforward Transmitter for improving the linearity of the transmit path for high-data rate communications is described. A Volterra Series representation is used to analyze the linearity of the architecture. System simulations are used to demonstrate linearity enhancements achieved through a combination of feedback and feedforward.
ISSN:0271-4302
2158-1525
DOI:10.1109/ISCAS.2011.5937538