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Digital predistorter using multiple lookup tables

Cited 7 time in Web of Science Cited 9 time in Scopus
Authors
Jung, W.J.; Kim, W.R.; Kim, K.M.; Lee, Kwang Bok
Issue Date
2003-08-13
Publisher
Institution of Engineering and Technology (IET)
Citation
Electronics Letters, 2003, 39, (19), pp.1386-1388
Abstract
A new digital predistorter is proposed that copes with the variation of
power amplifier characteristics faster than the adaptation rate of the
predistorter by using multiple lookup tables. Experimental results
derived from a prototype show that the proposed predistorter can
suppress the adjacent channel interference up to 12 dB compared to
the conventional predistorter with a single lookup table.
ISSN
0013-5194
Language
English
URI
https://hdl.handle.net/10371/7109
DOI
https://doi.org/10.1049/el:20030915
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College of Engineering/Engineering Practice School (공과대학/대학원)Dept. of Electrical and Computer Engineering (전기·정보공학부)Journal Papers (저널논문_전기·정보공학부)
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