Spline-based model for digital predistortion of wide-band signals for high power amplifier linearization

IEEE MTT-S International Microwave Symposium Digest

Volumn , Issue , 2007, Pages 1441-1444

  Safari, Nima ^a   Fedorenko, Pavlo ^b   Kenney, J Stevenson ^b   Røste, Terje ^a  

^a NORWEGIAN UNIVERSITY OF SCIENCE AND TECHNOLOGY   (Norway)

^b GEORGIA INSTITUTE OF TECHNOLOGY   (United States)

Author keywords

Digital predistortion; Linearization; Memory effects; Power amplifier; Spline approximation

Indexed keywords

BANDWIDTH; LINEARIZATION; MATHEMATICAL MODELS; PHASE MODULATION; POLYNOMIAL APPROXIMATION; SIGNAL DISTORTION;

DIGITAL PREDISTORTION; HIGH POWER AMPLIFIER (HPA); MEMORY EFFECTS; SPLINE APPROXIMATION;

POWER AMPLIFIERS;

EID: 34748897193     PISSN: 0149645X     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/MWSYM.2007.380504     Document Type: Conference Paper

References (7)

1. J. K. Cavers, "Amplifier Linearisation Using a Digital Pre distortion with Fast Adaptation and Low Memory Requirements", IEEE Trans. Vehicular Tech., Vol. 39, Nov. 1990.
2. M. Faulkner and Mats Johansson, "Adaptive Linearisation Using Predistortion, Experimental Results". IEEE Trans. Vehicular Tech. Vol 43, No 2, May 1994.
3. Andrew S. Wright and Willem G. Durtler, "Experimental Performance of an Adaptive Digital Linearized Power Amplifier", IEEE Trans. Vehicular Tech., Vol. 41, No.A, Nov. 1992.
4. L. Ding, G. T. Zhou, D. R. Morgan, Z. Ma, J. S. Kenney, J. Kim and C. R. Giardina, "A Roboust Digital Basedband Predistorter Constraucted Using Memory Polynomial," IEEE Trans. Commun., vol 52, no. 1, pp. 159-165, Jan. 2004.
5. R. Raich, H. Qiam and G. T. Zhou, "Orthogonal Polynomials for Power Amplifier Modeling and Predistorter Design," ZEEE Trans. Vehicular Tech., vol. 53, no. 9, pp. 1468-1479, Sep. 2004.
6. Wan Jong Kim, Kyoung Joon Cho, Shawn P. Stapleton, and Jong Heon Kim, "Piecewise Pre-Equalized Linearization of the Wireless Transmitter With a Doherty Amplifier," IEEE Trans. on Microwave Theory and Techniques, vol. 54, no. 9, pp. 3469-3478, Sep. 2006.
7. Peter Lancaster and Kȩstutis Šalkauskas, Curve and surface Fitting: An Introduction, Academic Press INC. (London) LTD, 1986.