Performance analysis of envelope tracking power amplifier's envelope shaping methods for LTE mobile terminal application

Abstract

Envelope tracking (ET) is a significant technique to improve the efficiency of power amplifier (PA) in the power back-off region, especially in modern mobile communication system with a high peak-to-average power ratio (PAPR). Different ET implementation solutions, especially the way of choosing shaping table, have a great impact on the performance of ET… (More)
DOI: 10.1109/PIMRC.2014.7136268

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Cite this paper

@article{Wu2014PerformanceAO, title={Performance analysis of envelope tracking power amplifier's envelope shaping methods for LTE mobile terminal application}, author={Yongbin Wu and Xinning Zhu and Xinshulin Li and Hailun Xia and Zhimin Zeng}, journal={2014 IEEE 25th Annual International Symposium on Personal, Indoor, and Mobile Radio Communication (PIMRC)}, year={2014}, pages={768-773} }