Synergistic digital predistorter based o
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Jangheon Kim; Junghwan Moon; Ildu Kim; Jungjoon Kim; Bumman Kim
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Article
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2009
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John Wiley and Sons
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English
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## Abstract We investigate on linearization performance of a digital predistortion (DPD) linearization technique based on the low memory power amplifier (PA) for wideband signals. The low memory PA is implemented using a 90W PEP LDMOSFET at 2.14 GHz, and an envelope short matching topology is appli