Farsi, Saeed and Schreurs, Dominique and Nauwelaers, Bart and Dooley, John and Finnerty, Keith and Farrell, Ronan (2012) Cross-Memory Polynomial Modeling for RF Circuits. In: European Microwave Integrated Circuits Conference (EuMIC), 29-30 October, 2012, Amsterdam, Netherlands.

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Abstract

A new behavioral model is proposed which can provide similar accuracy to the memory polynomial model (MPM) but is shown to have a more efficient architecture for digital hardware implementation. These features have been achieved by the proposed formulation, in which the nonlinear weights of the memory terms are a function of only the present input sample. The new approach is evaluated and compared with the conventional MPM using a Wideband Code Division Multiple Access (WCDMA) signal applied to two different amplifier circuits.

Item Type:	Conference or Workshop Item (Paper)
Keywords:	behavioral modeling; memory polynomial; digital predistortion; linearization; memory effects;
Academic Unit:	Faculty of Science and Engineering > Electronic Engineering
Item ID:	4097
Depositing User:	Ronan Farrell
Date Deposited:	24 Jan 2013 14:29
Refereed:	Yes
URI:
Use Licence:	This item is available under a Creative Commons Attribution Non Commercial Share Alike Licence (CC BY-NC-SA). Details of this licence are available here

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