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    Cross-Memory Polynomial Modeling for RF Circuits

    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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    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
      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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