Digital predistortion for a dual-band envelope-tracking power amplifier with reduced bandwidth requirement for rf and envelope paths

2017 ◽  
Author(s):  
Qianyun Lu ◽  
Fan Meng ◽  
Rui Zhang ◽  
Jixin Chen ◽  
Chao Yu
Keyword(s):  
Power Amplifier ◽  
Dual Band ◽  
Digital Predistortion ◽  
Envelope Tracking ◽  
Bandwidth Requirement

scholarly journals New supply modulation optimization methodology for concurrent dual band envelope tracking power amplifier

WAMICON 2014 ◽  
2014 ◽  
Author(s):  
Yiqiao Lin ◽  
Haedong Jang ◽  
Christophe Quindroit ◽  
Naveen Naraharisetti ◽  
Patrick Roblin
Keyword(s):  
Power Amplifier ◽  
Dual Band ◽  
Envelope Tracking ◽  
Supply Modulation ◽  
Optimization Methodology

Concurrent dual-band digital predistortion for power amplifier based on orthogonal polynomials

2013 ◽  
Author(s):  
Christophe Quindroit ◽  
Naveen Naraharisetti ◽  
Patrick Roblin ◽  
Shahin Gheitanchi ◽  
Volker Mauer ◽  
...  
Keyword(s):  
Orthogonal Polynomials ◽  
Power Amplifier ◽  
Dual Band ◽  
Digital Predistortion

Concurrent dual-band digital predistortion method for wideband power amplifier with large carrier spacing two-carrier signal

2014 ◽  
Vol 56 (3) ◽  
pp. 594-597 ◽  
Author(s):  
Haixia Xiang ◽  
Cuiping Yu ◽  
Jinchun Gao ◽  
Shulan Li ◽  
Yongle Wu ◽  
...  
Keyword(s):  
Power Amplifier ◽  
Dual Band ◽  
Digital Predistortion
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