Striving for efficiency: A 475-kHz high-efficiency two-stage class-E power amplifier

Wooseok Lee; Jaekyung Shin; Hansik Oh; Taewan Kim; Kimok Kim; Keum Choel Hwang; Kang Yoon Lee; Youngoo Yang

doi:10.1109/MMM.2018.2875611

Striving for efficiency: A 475-kHz high-efficiency two-stage class-E power amplifier

Wooseok Lee
, Jaekyung Shin
, Hansik Oh
, Taewan Kim
, Kimok Kim
, Keum Choel Hwang
, Kang Yoon Lee
, Youngoo Yang

Department of Electronic and Electrical Engineering

Sungkyunkwan University

Research output: Contribution to journal › Article › peer-review

3 Scopus citations

Abstract

This article presents the design and validation for the high-efficiency class-E power amplifier (PA) that won first place in the high-efficiency PA for 475 kHz Student Design Competition held during the 2018 IEEE Microwave Theory and Techniques Society International Microwave Symposium (IMS 2018) in Philadelphia, Pennsylvania. Participants were required to implement and evaluate their own PAs. The team that achieved the highest drain efficiency while satisfying the conditions of the competition rules was the winner.

Original language	English
Article number	8575155
Pages (from-to)	85-90
Number of pages	6
Journal	IEEE Microwave Magazine
Volume	20
Issue number	1
DOIs	https://doi.org/10.1109/MMM.2018.2875611
State	Published - Jan 2019

Access to Document

10.1109/MMM.2018.2875611

Cite this

@article{d90de5dd69cf4fc08f5cbdfa253744ee,

title = "Striving for efficiency: A 475-kHz high-efficiency two-stage class-E power amplifier",

abstract = "This article presents the design and validation for the high-efficiency class-E power amplifier (PA) that won first place in the high-efficiency PA for 475 kHz Student Design Competition held during the 2018 IEEE Microwave Theory and Techniques Society International Microwave Symposium (IMS 2018) in Philadelphia, Pennsylvania. Participants were required to implement and evaluate their own PAs. The team that achieved the highest drain efficiency while satisfying the conditions of the competition rules was the winner.",

author = "Wooseok Lee and Jaekyung Shin and Hansik Oh and Taewan Kim and Kimok Kim and Hwang, \{Keum Choel\} and Lee, \{Kang Yoon\} and Youngoo Yang",

note = "Publisher Copyright: {\textcopyright} 2000-2012 IEEE.",

year = "2019",

month = jan,

doi = "10.1109/MMM.2018.2875611",

language = "English",

volume = "20",

pages = "85--90",

journal = "IEEE Microwave Magazine",

issn = "1527-3342",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

number = "1",

}

TY - JOUR

T1 - Striving for efficiency

T2 - A 475-kHz high-efficiency two-stage class-E power amplifier

AU - Lee, Wooseok

AU - Shin, Jaekyung

AU - Oh, Hansik

AU - Kim, Taewan

AU - Kim, Kimok

AU - Hwang, Keum Choel

AU - Lee, Kang Yoon

AU - Yang, Youngoo

PY - 2019/1

Y1 - 2019/1

N2 - This article presents the design and validation for the high-efficiency class-E power amplifier (PA) that won first place in the high-efficiency PA for 475 kHz Student Design Competition held during the 2018 IEEE Microwave Theory and Techniques Society International Microwave Symposium (IMS 2018) in Philadelphia, Pennsylvania. Participants were required to implement and evaluate their own PAs. The team that achieved the highest drain efficiency while satisfying the conditions of the competition rules was the winner.

AB - This article presents the design and validation for the high-efficiency class-E power amplifier (PA) that won first place in the high-efficiency PA for 475 kHz Student Design Competition held during the 2018 IEEE Microwave Theory and Techniques Society International Microwave Symposium (IMS 2018) in Philadelphia, Pennsylvania. Participants were required to implement and evaluate their own PAs. The team that achieved the highest drain efficiency while satisfying the conditions of the competition rules was the winner.

UR - https://www.scopus.com/pages/publications/85059001148

U2 - 10.1109/MMM.2018.2875611

DO - 10.1109/MMM.2018.2875611

M3 - Article

AN - SCOPUS:85059001148

SN - 1527-3342

VL - 20

SP - 85

EP - 90

JO - IEEE Microwave Magazine

JF - IEEE Microwave Magazine

IS - 1

M1 - 8575155

ER -

Striving for efficiency: A 475-kHz high-efficiency two-stage class-E power amplifier

Abstract

Access to Document

Other files and links

Fingerprint

Cite this