The simulation and measurement of scattering property and emissivity of the microwave radiometer calibrator

Wenle Liang; Xuan Li; Jungang Miao; Dawei Liu

The simulation and measurement of scattering property and emissivity of the microwave radiometer calibrator

Wenle Liang^*
, Xuan Li
, Jungang Miao
, Dawei Liu

^*Corresponding author for this work

School of Electronic and Information Engineering

Beihang University
Science and Technology on Space Microwave Laboratory

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

Abstract

The accuracy of measurement of calibrator emissivity is necessary for calibration of microwave radiometer. In this paper, the optimization of calibration source is presented, and the method of bistatic measurement system was chosen to measure the emissivity of calibration source, which is periodic cone array. The scattering property is measured and the emissivity of the calibrator is evaluated using bistatic measurement. The measurement is used to analyze scattering field of the calibrator as well as obtain the emissivity by integrating the differential scattering coefficient of the backscattered field.

Original language	English
Title of host publication	PIERS 2011 Suzhou - Progress in Electromagnetics Research Symposium, Proceedings
Pages	1403-1405
Number of pages	3
State	Published - 2011
Event	Progress in Electromagnetics Research Symposium, PIERS 2011 Suzhou - Suzhou, China Duration: 12 Sep 2011 → 16 Sep 2011

Publication series

Name	Progress in Electromagnetics Research Symposium
ISSN (Print)	1559-9450

Conference

Conference	Progress in Electromagnetics Research Symposium, PIERS 2011 Suzhou
Country/Territory	China
City	Suzhou
Period	12/09/11 → 16/09/11

Cite this

@inproceedings{630611536423408dbffb0c49808832ab,

title = "The simulation and measurement of scattering property and emissivity of the microwave radiometer calibrator",

abstract = "The accuracy of measurement of calibrator emissivity is necessary for calibration of microwave radiometer. In this paper, the optimization of calibration source is presented, and the method of bistatic measurement system was chosen to measure the emissivity of calibration source, which is periodic cone array. The scattering property is measured and the emissivity of the calibrator is evaluated using bistatic measurement. The measurement is used to analyze scattering field of the calibrator as well as obtain the emissivity by integrating the differential scattering coefficient of the backscattered field.",

author = "Wenle Liang and Xuan Li and Jungang Miao and Dawei Liu",

year = "2011",

language = "英语",

isbn = "9781934142189",

series = "Progress in Electromagnetics Research Symposium",

pages = "1403--1405",

booktitle = "PIERS 2011 Suzhou - Progress in Electromagnetics Research Symposium, Proceedings",

note = "Progress in Electromagnetics Research Symposium, PIERS 2011 Suzhou ; Conference date: 12-09-2011 Through 16-09-2011",

}

Liang, W, Li, X, Miao, J & Liu, D 2011, The simulation and measurement of scattering property and emissivity of the microwave radiometer calibrator. in PIERS 2011 Suzhou - Progress in Electromagnetics Research Symposium, Proceedings. Progress in Electromagnetics Research Symposium, pp. 1403-1405, Progress in Electromagnetics Research Symposium, PIERS 2011 Suzhou, Suzhou, China, 12/09/11.

The simulation and measurement of scattering property and emissivity of the microwave radiometer calibrator. / Liang, Wenle; Li, Xuan; Miao, Jungang et al.
PIERS 2011 Suzhou - Progress in Electromagnetics Research Symposium, Proceedings. 2011. p. 1403-1405 (Progress in Electromagnetics Research Symposium).

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

TY - GEN

T1 - The simulation and measurement of scattering property and emissivity of the microwave radiometer calibrator

AU - Liang, Wenle

AU - Li, Xuan

AU - Miao, Jungang

AU - Liu, Dawei

PY - 2011

Y1 - 2011

N2 - The accuracy of measurement of calibrator emissivity is necessary for calibration of microwave radiometer. In this paper, the optimization of calibration source is presented, and the method of bistatic measurement system was chosen to measure the emissivity of calibration source, which is periodic cone array. The scattering property is measured and the emissivity of the calibrator is evaluated using bistatic measurement. The measurement is used to analyze scattering field of the calibrator as well as obtain the emissivity by integrating the differential scattering coefficient of the backscattered field.

AB - The accuracy of measurement of calibrator emissivity is necessary for calibration of microwave radiometer. In this paper, the optimization of calibration source is presented, and the method of bistatic measurement system was chosen to measure the emissivity of calibration source, which is periodic cone array. The scattering property is measured and the emissivity of the calibrator is evaluated using bistatic measurement. The measurement is used to analyze scattering field of the calibrator as well as obtain the emissivity by integrating the differential scattering coefficient of the backscattered field.

UR - https://www.scopus.com/pages/publications/84863296758

M3 - 会议稿件

AN - SCOPUS:84863296758

SN - 9781934142189

T3 - Progress in Electromagnetics Research Symposium

SP - 1403

EP - 1405

BT - PIERS 2011 Suzhou - Progress in Electromagnetics Research Symposium, Proceedings

T2 - Progress in Electromagnetics Research Symposium, PIERS 2011 Suzhou

Y2 - 12 September 2011 through 16 September 2011

ER -

The simulation and measurement of scattering property and emissivity of the microwave radiometer calibrator

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