High efficiency wideband envelope tracking power amplifier with direct current sensing for LTE applications

2012 ◽  
Author(s):  
Myoungbo Kwak ◽  
Jinseong Jeong ◽  
Muhammad Hassan ◽  
Jomei J. Yan ◽  
Donald F. Kimball ◽  
...  
Keyword(s):  
Power Amplifier ◽  
Direct Current ◽  
High Efficiency ◽  
Envelope Tracking ◽  
Current Sensing

High efficiency envelope tracking power amplifier with very low quiescent power for 20 MHz LTE

2011 ◽  
Author(s):  
Muhammad Hassan ◽  
Myoungbo Kwak ◽  
Vincent W. Leung ◽  
Chin Hsia ◽  
Jonmei J. Yan ◽  
...  
Keyword(s):  
Power Amplifier ◽  
High Efficiency ◽  
Envelope Tracking

High-efficiency inverse class-E power amplifier with envelope tracking technique

2013 ◽  
Vol 55 (4) ◽  
pp. 866-869 ◽  
Author(s):  
Sang-Ho Kam ◽  
Oh-Seung Kwon ◽  
Mun-Woo Lee ◽  
Yoon-Ha Jeong
Keyword(s):  
Power Amplifier ◽  
High Efficiency ◽  
Envelope Tracking ◽  
Tracking Technique ◽  
Class E
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