scholarly journals Switching-Converter-Only Multiphase Envelope Modulator With Slew Rate Enhancer for LTE Power Amplifier Applications

2016 ◽  
Vol 31 (1) ◽  
pp. 817-826 ◽  
Author(s):  
Joseph Sankman ◽  
Min Kyu Song ◽  
Dongsheng Ma
Keyword(s):  
Power Amplifier ◽  
Slew Rate ◽  
Switching Converter

scholarly journals Design of Low Power Amplifier for Brain Signal Measurement Applications

2019 ◽  
Vol 8 (9) ◽  
pp. 686-688
Keyword(s):  
Low Power ◽  
Power Amplifier ◽  
Power Dissipation ◽  
High Gain ◽  
Instrumentation Amplifier ◽  
Slew Rate ◽  
Eeg Signals ◽  
Gain Bandwidth ◽  
Front End ◽  
Signal Measurement

This paper presents the idea of analog amplifier which amplifies the amplitude of the real time EEG signals. This amplifier is for the front end application in brain signal measurement applications. In this paper instrumentation amplifier has been used for the designing purpose. The parameters of the proposed amplifier have been analyzed in order to achieve better gain and less power dissipation. The parameters like voltage, slew rate, gain bandwidth product, and sizing of Mosfet have been analyzed to achieve high gain using Cadence Virtuoso Software.

Design of Predistorter with Efficient Updating Algorithm of Power Amplifier with Memory Effect

2012 ◽  
Vol E95-C (3) ◽  
pp. 382-394
Author(s):  
Yasuyuki OISHI ◽  
Shigekazu KIMURA ◽  
Eisuke FUKUDA ◽  
Takeshi TAKANO ◽  
Daisuke TAKAGO ◽  
...  
Keyword(s):  
Memory Effect ◽  
Power Amplifier ◽  
With Memory

A 60 GHz High Gain Transformer-Coupled Differential Cascode Power Amplifier in 65 nm CMOS

2011 ◽  
Vol E94-C (10) ◽  
pp. 1508-1514
Author(s):  
Jenny Yi-Chun LIU ◽  
Mau-Chung Frank CHANG
Keyword(s):  
Power Amplifier ◽  
High Gain ◽  
60 Ghz

A Predistortion Diode Linearizer Technique with Automatic Average Power Bias Control for a Class-F GaN HEMT Power Amplifier

2011 ◽  
Vol E94-C (7) ◽  
pp. 1193-1198 ◽  
Author(s):  
Akihiro ANDO ◽  
Yoichiro TAKAYAMA ◽  
Tsuyoshi YOSHIDA ◽  
Ryo ISHIKAWA ◽  
Kazuhiko HONJO
Keyword(s):  
Power Amplifier ◽  
Average Power ◽  
Gan Hemt ◽  
Class F
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