A Quantified Method for Characterizing Waveform Distortion

Qun Fang; Junjun Wang; Changyang Ye

doi:10.1109/CSQRWC.2019.8799215

A Quantified Method for Characterizing Waveform Distortion

Qun Fang
, Junjun Wang
, Changyang Ye

School of Electronic and Information Engineering

Beihang University

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

Abstract

Waveform distortion is a common phenomenon in electronic systems, which leads to system performance degradation. In order to characterize waveform distortion caused by harmonic, Total Harmonic Distortion (THD) is used. However, in many situations, the waveform distortion usually caused by much more factors, which cannot be characterized by THD. Therefore, waveform distortion factor (WDF) is proposed in this paper. As the development of THD, the effects of amplitude suppression, narrowband interference and noise interference are considered in WDF additionally. To make an illustration, the nonlinear characteristic of low noise amplifier (LNA) is analyzed using WDF.

Original language	English
Title of host publication	2019 Cross Strait Quad-Regional Radio Science and Wireless Technology Conference, CSQRWC 2019 - Proceedings
Publisher	Institute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)	9781728113722
DOIs	https://doi.org/10.1109/CSQRWC.2019.8799215
State	Published - Jul 2019
Event	2019 Cross Strait Quad-Regional Radio Science and Wireless Technology Conference, CSQRWC 2019 - Taiyuan, China Duration: 18 Jul 2019 → 19 Jul 2019

Publication series

Name	2019 Cross Strait Quad-Regional Radio Science and Wireless Technology Conference, CSQRWC 2019 - Proceedings

Conference

Conference	2019 Cross Strait Quad-Regional Radio Science and Wireless Technology Conference, CSQRWC 2019
Country/Territory	China
City	Taiyuan
Period	18/07/19 → 19/07/19

Keywords

distortion
quantification
receiver
waveform

Access to Document

10.1109/CSQRWC.2019.8799215

Cite this

Fang, Q., Wang, J., & Ye, C. (2019). A Quantified Method for Characterizing Waveform Distortion. In 2019 Cross Strait Quad-Regional Radio Science and Wireless Technology Conference, CSQRWC 2019 - Proceedings Article 8799215 (2019 Cross Strait Quad-Regional Radio Science and Wireless Technology Conference, CSQRWC 2019 - Proceedings). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/CSQRWC.2019.8799215

Fang, Qun ; Wang, Junjun ; Ye, Changyang. / A Quantified Method for Characterizing Waveform Distortion. 2019 Cross Strait Quad-Regional Radio Science and Wireless Technology Conference, CSQRWC 2019 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 2019. (2019 Cross Strait Quad-Regional Radio Science and Wireless Technology Conference, CSQRWC 2019 - Proceedings).

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title = "A Quantified Method for Characterizing Waveform Distortion",

abstract = "Waveform distortion is a common phenomenon in electronic systems, which leads to system performance degradation. In order to characterize waveform distortion caused by harmonic, Total Harmonic Distortion (THD) is used. However, in many situations, the waveform distortion usually caused by much more factors, which cannot be characterized by THD. Therefore, waveform distortion factor (WDF) is proposed in this paper. As the development of THD, the effects of amplitude suppression, narrowband interference and noise interference are considered in WDF additionally. To make an illustration, the nonlinear characteristic of low noise amplifier (LNA) is analyzed using WDF.",

keywords = "distortion, quantification, receiver, waveform",

author = "Qun Fang and Junjun Wang and Changyang Ye",

note = "Publisher Copyright: {\textcopyright} 2019 IEEE.; 2019 Cross Strait Quad-Regional Radio Science and Wireless Technology Conference, CSQRWC 2019 ; Conference date: 18-07-2019 Through 19-07-2019",

year = "2019",

month = jul,

doi = "10.1109/CSQRWC.2019.8799215",

language = "英语",

series = "2019 Cross Strait Quad-Regional Radio Science and Wireless Technology Conference, CSQRWC 2019 - Proceedings",

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

booktitle = "2019 Cross Strait Quad-Regional Radio Science and Wireless Technology Conference, CSQRWC 2019 - Proceedings",

address = "美国",

}

Fang, Q, Wang, J & Ye, C 2019, A Quantified Method for Characterizing Waveform Distortion. in 2019 Cross Strait Quad-Regional Radio Science and Wireless Technology Conference, CSQRWC 2019 - Proceedings., 8799215, 2019 Cross Strait Quad-Regional Radio Science and Wireless Technology Conference, CSQRWC 2019 - Proceedings, Institute of Electrical and Electronics Engineers Inc., 2019 Cross Strait Quad-Regional Radio Science and Wireless Technology Conference, CSQRWC 2019, Taiyuan, China, 18/07/19. https://doi.org/10.1109/CSQRWC.2019.8799215

A Quantified Method for Characterizing Waveform Distortion. / Fang, Qun; Wang, Junjun; Ye, Changyang.
2019 Cross Strait Quad-Regional Radio Science and Wireless Technology Conference, CSQRWC 2019 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 2019. 8799215 (2019 Cross Strait Quad-Regional Radio Science and Wireless Technology Conference, CSQRWC 2019 - Proceedings).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

TY - GEN

T1 - A Quantified Method for Characterizing Waveform Distortion

AU - Fang, Qun

AU - Wang, Junjun

AU - Ye, Changyang

PY - 2019/7

Y1 - 2019/7

N2 - Waveform distortion is a common phenomenon in electronic systems, which leads to system performance degradation. In order to characterize waveform distortion caused by harmonic, Total Harmonic Distortion (THD) is used. However, in many situations, the waveform distortion usually caused by much more factors, which cannot be characterized by THD. Therefore, waveform distortion factor (WDF) is proposed in this paper. As the development of THD, the effects of amplitude suppression, narrowband interference and noise interference are considered in WDF additionally. To make an illustration, the nonlinear characteristic of low noise amplifier (LNA) is analyzed using WDF.

AB - Waveform distortion is a common phenomenon in electronic systems, which leads to system performance degradation. In order to characterize waveform distortion caused by harmonic, Total Harmonic Distortion (THD) is used. However, in many situations, the waveform distortion usually caused by much more factors, which cannot be characterized by THD. Therefore, waveform distortion factor (WDF) is proposed in this paper. As the development of THD, the effects of amplitude suppression, narrowband interference and noise interference are considered in WDF additionally. To make an illustration, the nonlinear characteristic of low noise amplifier (LNA) is analyzed using WDF.

KW - distortion

KW - quantification

KW - receiver

KW - waveform

UR - https://www.scopus.com/pages/publications/85071456467

U2 - 10.1109/CSQRWC.2019.8799215

DO - 10.1109/CSQRWC.2019.8799215

M3 - 会议稿件

AN - SCOPUS:85071456467

T3 - 2019 Cross Strait Quad-Regional Radio Science and Wireless Technology Conference, CSQRWC 2019 - Proceedings

BT - 2019 Cross Strait Quad-Regional Radio Science and Wireless Technology Conference, CSQRWC 2019 - Proceedings

PB - Institute of Electrical and Electronics Engineers Inc.

T2 - 2019 Cross Strait Quad-Regional Radio Science and Wireless Technology Conference, CSQRWC 2019

Y2 - 18 July 2019 through 19 July 2019

ER -

Fang Q, Wang J, Ye C. A Quantified Method for Characterizing Waveform Distortion. In 2019 Cross Strait Quad-Regional Radio Science and Wireless Technology Conference, CSQRWC 2019 - Proceedings. Institute of Electrical and Electronics Engineers Inc. 2019. 8799215. (2019 Cross Strait Quad-Regional Radio Science and Wireless Technology Conference, CSQRWC 2019 - Proceedings). doi: 10.1109/CSQRWC.2019.8799215

A Quantified Method for Characterizing Waveform Distortion

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