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Envelope tracking principles
Dynamic Power Supply Transmitters
◽
10.1017/cbo9781107416215.006
◽
2015
◽
pp. 79-114
Author(s):
Earl McCune
Keyword(s):
Envelope Tracking
Download Full-text
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References
Design of a Wideband Constant-on-Time Control Envelope Amplifier for Wireless Basestation Envelope Tracking Power Amplifiers
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10.1587/transele.2019mmp0008
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2019
◽
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Deng-Fong LU
◽
Chin HSIA
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Yi-Jan Emery Chen
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Rf Power
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An Envelope Tracking Supply Modulator Utilizing a GaN-Based Integrated Four-Phase Switching Converter and Average Power Tracking-Based Switch Sizing With 85.7% Efficiency for 5G NR Power Amplifier
IEEE Journal of Solid-State Circuits
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10.1109/jssc.2021.3079403
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◽
pp. 1-1
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Ya-Ting Hsu
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Zong-Yi Lin
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Jia-Jyun Lee
◽
Ke-Horng Chen
Keyword(s):
Power Amplifier
◽
Average Power
◽
Envelope Tracking
◽
Phase Switching
◽
Switching Converter
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Design and Analysis of Fourth Order ZVS Output Filter for Three-Level Buck Envelope Tracking Power Supply
2020 IEEE International Conference on Power Electronics, Drives and Energy Systems (PEDES)
◽
10.1109/pedes49360.2020.9379478
◽
2020
◽
Author(s):
Srikanth Yerra
◽
Harish S. Krishnamoorthy
◽
Gnana S. Kulothungan
Keyword(s):
Fourth Order
◽
Power Supply
◽
Envelope Tracking
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Output Filter
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Integrated Bandwidth Reduction and Shaping Technique for Wideband Millimeter Wave Envelope Tracking Power Amplifier with Digital Predistortion
2020 IEEE MTT-S International Wireless Symposium (IWS)
◽
10.1109/iws49314.2020.9360052
◽
2020
◽
Author(s):
Xueya Yi
◽
Jixin Chen
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Haotian Li
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Xiao-Wei Zhu
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Dongfang Ning
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...
Keyword(s):
Millimeter Wave
◽
Power Amplifier
◽
Digital Predistortion
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Envelope Tracking
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Bandwidth Reduction
◽
Shaping Technique
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33.9 A Hybrid Switching Supply Modulator Achieving 130MHz Envelope-Tracking Bandwidth and 10W Output Power for 2G/3G/LTE/NR RF Power Amplifiers
2021 IEEE International Solid- State Circuits Conference (ISSCC)
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10.1109/isscc42613.2021.9365986
◽
2021
◽
Author(s):
Dongsu Kim
◽
Jun-Suk Bang
◽
Jongbeom Baek
◽
Seungchan Park
◽
Young-Ho Jung
◽
...
Keyword(s):
Output Power
◽
Power Amplifiers
◽
Rf Power Amplifiers
◽
Rf Power
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Envelope Tracking
◽
Switching Supply
◽
Hybrid Switching
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High-accuracy fault feature extraction for rolling bearings under time-varying speed conditions using an iterative envelope-tracking filter
Journal of Sound and Vibration
◽
10.1016/j.jsv.2019.02.026
◽
2019
◽
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◽
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◽
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◽
Minggang Du
◽
Zhike Peng
◽
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◽
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Keyword(s):
Feature Extraction
◽
High Accuracy
◽
Time Varying
◽
Envelope Tracking
◽
Rolling Bearings
◽
Tracking Filter
◽
Fault Feature Extraction
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A CMOS dual-switching power-supply modulator with 8% efficiency improvement for 20MHz LTE Envelope Tracking RF power amplifiers
2013 IEEE International Solid-State Circuits Conference Digest of Technical Papers
◽
10.1109/isscc.2013.6487772
◽
2013
◽
Cited By ~ 21
Author(s):
M. Hassan
◽
P. M. Asbeck
◽
L. E. Larson
Keyword(s):
Power Supply
◽
Power Amplifiers
◽
Rf Power Amplifiers
◽
Efficiency Improvement
◽
Switching Power Supply
◽
Rf Power
◽
Envelope Tracking
◽
Switching Power
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Analyzing the improvement in efficiency through the integration of class-F power amplifiers compared to class-AB in an envelope tracking architecture
2014 26th International Teletraffic Congress (ITC)
◽
10.1109/itc.2014.6932967
◽
2014
◽
Cited By ~ 1
Author(s):
Z. A. Mokhti
◽
P. J. Tasker
◽
J. Lees
Keyword(s):
Power Amplifiers
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Envelope Tracking
◽
Class Ab
◽
Class F
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Experimental evaluation of envelope tracking techniques for voltage disturbances
Electric Power Systems Research
◽
10.1016/j.epsr.2009.09.017
◽
2010
◽
Vol 80
(3)
◽
pp. 339-344
◽
Cited By ~ 6
Author(s):
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◽
Ehab F. El-Saadany
◽
Magdy M.A. Salama
Keyword(s):
Experimental Evaluation
◽
Envelope Tracking
Download Full-text
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