IEICE TRANSACTIONS on Electronics
In-Situ Measurement of Complex EM Parameters of Dispersive Absorbing Materials by Coaxial-Probe-Based Frequency-Variation Method
Summary :
Frequency-variation method (FVM), reported in [1], was further studied for simultaneously measuring the both complex permittivity and complex permeability by intentionally changing the test frequency to obtain different reflections. An enhanced coaxial-probe-based in-situ measurement system has been established. The spectral domain full-wave model is derived to take place of the quasi-static one. A novel coaxial probe is designed so that the one-port calibration could be performed with Agilent-supplied precise cal-kit instead of the liquid standard. Criterions for a right order of the interpolation polynomial used to approximate the frequency-dependent EM parameters; measures to reduce the residual mismatch errors and random error in reflection measurements and to suppress the ambiguities in solving the transcendent equation system were experimentally studied to resolve the problems and improve the accuracy in dispersive absorbing materials' test. Several typical dispersive absorbing coatings have been tested via FVM. The good comparison between the measured results and reference ones validate the feasibility of the proposed improved technique.
- Publication
- IEICE TRANSACTIONS on Electronics Vol.E89-C No.12 pp.1912-1919
- Publication Date
- 2006/12/01
- Publicized
- Online ISSN
- 1745-1353
- DOI
- 10.1093/ietele/e89-c.12.1912
- Type of Manuscript
- PAPER
- Category
- Microwaves, Millimeter-Waves
Authors
Keyword
Latest Issue
Copyrights notice of machine-translated contents
The copyright of the original papers published on this site belongs to IEICE. Unauthorized use of the original or translated papers is prohibited. See IEICE Provisions on Copyright for details.
Cite this
Copy
Chun-Ping CHEN, Yu DONG, Maode NIU, Deming XU, Zhewang MA, Tetsuo ANADA, "In-Situ Measurement of Complex EM Parameters of Dispersive Absorbing Materials by Coaxial-Probe-Based Frequency-Variation Method" in IEICE TRANSACTIONS on Electronics,
vol. E89-C, no. 12, pp. 1912-1919, December 2006, doi: 10.1093/ietele/e89-c.12.1912.
Abstract: Frequency-variation method (FVM), reported in [1], was further studied for simultaneously measuring the both complex permittivity and complex permeability by intentionally changing the test frequency to obtain different reflections. An enhanced coaxial-probe-based in-situ measurement system has been established. The spectral domain full-wave model is derived to take place of the quasi-static one. A novel coaxial probe is designed so that the one-port calibration could be performed with Agilent-supplied precise cal-kit instead of the liquid standard. Criterions for a right order of the interpolation polynomial used to approximate the frequency-dependent EM parameters; measures to reduce the residual mismatch errors and random error in reflection measurements and to suppress the ambiguities in solving the transcendent equation system were experimentally studied to resolve the problems and improve the accuracy in dispersive absorbing materials' test. Several typical dispersive absorbing coatings have been tested via FVM. The good comparison between the measured results and reference ones validate the feasibility of the proposed improved technique.
URL: https://global.ieice.org/en_transactions/electronics/10.1093/ietele/e89-c.12.1912/_p
Copy
@ARTICLE{e89-c_12_1912,
author={Chun-Ping CHEN, Yu DONG, Maode NIU, Deming XU, Zhewang MA, Tetsuo ANADA, },
journal={IEICE TRANSACTIONS on Electronics},
title={In-Situ Measurement of Complex EM Parameters of Dispersive Absorbing Materials by Coaxial-Probe-Based Frequency-Variation Method},
year={2006},
volume={E89-C},
number={12},
pages={1912-1919},
abstract={Frequency-variation method (FVM), reported in [1], was further studied for simultaneously measuring the both complex permittivity and complex permeability by intentionally changing the test frequency to obtain different reflections. An enhanced coaxial-probe-based in-situ measurement system has been established. The spectral domain full-wave model is derived to take place of the quasi-static one. A novel coaxial probe is designed so that the one-port calibration could be performed with Agilent-supplied precise cal-kit instead of the liquid standard. Criterions for a right order of the interpolation polynomial used to approximate the frequency-dependent EM parameters; measures to reduce the residual mismatch errors and random error in reflection measurements and to suppress the ambiguities in solving the transcendent equation system were experimentally studied to resolve the problems and improve the accuracy in dispersive absorbing materials' test. Several typical dispersive absorbing coatings have been tested via FVM. The good comparison between the measured results and reference ones validate the feasibility of the proposed improved technique.},
keywords={},
doi={10.1093/ietele/e89-c.12.1912},
ISSN={1745-1353},
month={December},}
Copy
TY - JOUR
TI - In-Situ Measurement of Complex EM Parameters of Dispersive Absorbing Materials by Coaxial-Probe-Based Frequency-Variation Method
T2 - IEICE TRANSACTIONS on Electronics
SP - 1912
EP - 1919
AU - Chun-Ping CHEN
AU - Yu DONG
AU - Maode NIU
AU - Deming XU
AU - Zhewang MA
AU - Tetsuo ANADA
PY - 2006
DO - 10.1093/ietele/e89-c.12.1912
JO - IEICE TRANSACTIONS on Electronics
SN - 1745-1353
VL - E89-C
IS - 12
JA - IEICE TRANSACTIONS on Electronics
Y1 - December 2006
AB - Frequency-variation method (FVM), reported in [1], was further studied for simultaneously measuring the both complex permittivity and complex permeability by intentionally changing the test frequency to obtain different reflections. An enhanced coaxial-probe-based in-situ measurement system has been established. The spectral domain full-wave model is derived to take place of the quasi-static one. A novel coaxial probe is designed so that the one-port calibration could be performed with Agilent-supplied precise cal-kit instead of the liquid standard. Criterions for a right order of the interpolation polynomial used to approximate the frequency-dependent EM parameters; measures to reduce the residual mismatch errors and random error in reflection measurements and to suppress the ambiguities in solving the transcendent equation system were experimentally studied to resolve the problems and improve the accuracy in dispersive absorbing materials' test. Several typical dispersive absorbing coatings have been tested via FVM. The good comparison between the measured results and reference ones validate the feasibility of the proposed improved technique.
ER -
English
