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Determining the Effective Electromagnetic Parameters of Photonic Crystal by Phase Unwrapping and Denoising Method
Joint Authors
Yin, Hong Cheng
Lu, Guizhen
Duan, Zhonghang
Xiao, Zhihe
Zhang, Jing
Source
International Journal of Antennas and Propagation
Issue
Vol. 2019, Issue 2019 (31 Dec. 2019), pp.1-10, 10 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2019-07-03
Country of Publication
Egypt
No. of Pages
10
Main Subjects
Abstract EN
The electromagnetic parameters of the dispersion material and metamaterial are vital in the engineering.
The phase unwrapping method is proposed to deal with the phase ambiguity of the transmission and reflection method in electromagnetic (EM) parameters extraction.
The computed results demonstrate that the proposed method can give the correct effective parameters.
In dealing with scattering parameters with noise, the wavelet transform method is utilized to remove the noise added to the scattering parameters.
The simulated results show that the correct material parameters can be obtained by wavelet denoising method.
Finally, the proposed method is used to extract the parameters of the photonic crystal.
The effective parameter gives a different aspect in explanation to the function for the photonic crystal.
American Psychological Association (APA)
Lu, Guizhen& Duan, Zhonghang& Yin, Hong Cheng& Xiao, Zhihe& Zhang, Jing. 2019. Determining the Effective Electromagnetic Parameters of Photonic Crystal by Phase Unwrapping and Denoising Method. International Journal of Antennas and Propagation،Vol. 2019, no. 2019, pp.1-10.
https://search.emarefa.net/detail/BIM-1158156
Modern Language Association (MLA)
Lu, Guizhen…[et al.]. Determining the Effective Electromagnetic Parameters of Photonic Crystal by Phase Unwrapping and Denoising Method. International Journal of Antennas and Propagation No. 2019 (2019), pp.1-10.
https://search.emarefa.net/detail/BIM-1158156
American Medical Association (AMA)
Lu, Guizhen& Duan, Zhonghang& Yin, Hong Cheng& Xiao, Zhihe& Zhang, Jing. Determining the Effective Electromagnetic Parameters of Photonic Crystal by Phase Unwrapping and Denoising Method. International Journal of Antennas and Propagation. 2019. Vol. 2019, no. 2019, pp.1-10.
https://search.emarefa.net/detail/BIM-1158156
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1158156