A robust digital baseband predistorter constructed using memory polynomials

By Lei Ding, G. Zhou, Dennis R. Morgan, Zhengxiang Ma, J. Kenney, Jaehyeong Kim, C. Giardina. IEEE Transactions on Communications, 2004

1,267 citations recorded by the source corpus.

Subfields: Electrical and Electronic Engineering

View Paper: https://www.semanticscholar.org/paper/be250d0548418ee7f8519261920d10b8c26a6a3a

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In Electrical and Electronic Engineering

Citations in the corpus

Iterative Learning Control for RF Power Amplifier Linearization (2016, methodology): “Since ILC-DPD uses the same desired output response yd(n) in the iterations, it is suited for research purposes as a tool to select/derive model structures for predistorters, instead of relying on the assumption that the PA forward and inverse models share the same structure, as it is discussed in [”
Band-Limited Volterra Series-Based Digital Predistortion for Wideband RF Power Amplifiers (2012, methodology): “A. Model Construction The proposed band-limited modeling approach can be applied to any linear-in-parameter models.”
A Compact Envelope-Memory Polynomial for RF Transmitters Modeling With Application to Baseband and RF-Digital Predistortion (2008, methodology): “and robust models for both forward and reverse modeling of Tx/PAs’ nonlinear behavior [4]–[7].”
Power Efficiency and Linearity Enhancement Using Optimized Asymmetrical Doherty Power Amplifiers (2011, methodology): “The efficiency and peak output power improvements of the asymmetrical Doherty PA are experimentally validated in Sections III and IV”
Digital Predistortion for Envelope-Tracking Power Amplifiers Using Decomposed Piecewise Volterra Series (2008, background): “Due to dynamic changes of the supply voltage, the ET PA exploits very distinct characteristics in different power regions.”
A Generalized Memory Polynomial Model for Digital Predistortion of RF Power Amplifiers (2006, methodology): “Now for the narrowband case, if we select only combinations of the form , we arrive at the model of Kim and Konstantinou [17], which we call a memory polynomial [18]”
Widely Linear Digital Self-Interference Cancellation in Direct-Conversion Full-Duplex Transceiver (2014, methodology): “In this analysis, we model the PA response with a Hammerstein nonlinearity [39], [40] given as”
Orthogonal polynomials for power amplifier modeling and predistorter design (2004, background): “The Volterra series [8] and certain special cases of the Volterra series (for example, the Hammerstein model [9] and the memory polynomial model [10]), have been proposed for predistorter design that includes memory effects.”
Digital Predistortion of an RF Power Amplifier Using a Reduced Volterra Series Model With a Memory Polynomial Estimator (2017, background): “A popular model is the memory polynomial [11] whose basis waveforms are written as”
A review of GaN HEMT broadband power amplifiers (2020, neutral): “Digital predistortion is one of the linearization techniques used by power ampliﬁers to obtain good quality transmission with high PAPR and wideband signals [161–164].”