NDLI: Equivalent circuit model of multilayer double square loop FSS using vector-fitting

Content Provider	IEEE Xplore Digital Library
Author	Majumdar, P. Zhiya Zhao Chunlin Ji Ruopeng Liu
Copyright Year	2015
Description	Author affiliation: State Key Lab. of Meta-RF Electromagn. Modulation Technol., Kuang-Chi Inst. of Adv. Technol., Shenzhen, China (Majumdar, P.; Zhiya Zhao; Chunlin Ji; Ruopeng Liu)
Abstract	We present the analysis and modeling of multilayer double square loop frequency selective surface adopting vector fitting procedure. The simulations of microstructure are performed with full wave simulation tool CST Microwave Studio on multilayer substrates with permittivity ranges from 2.2 - 4.3 in the frequency range 1 GHz - 30 GHz and substrate thickness ranges from 0.5 mm - 2 mm for different physical parameters. Then circuit models are extracted and developed using the vector fitting tool and implemented in a circuit simulator enabling both time and frequency analyses which includes the effect of polarization and angle of incidence. ADS SPICE generator is used for verifying circuit models developed using simulated results. The developed model is within 1% of average deviation against reference data.
Sponsorship	IEEE
Starting Page	1276
Ending Page	1277
File Size	360798
Page Count	2
File Format	PDF
e-ISBN	9781479978151
DOI	10.1109/APS.2015.7305027
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2015-07-19
Publisher Place	Canada
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Frequency selective surfaces Integrated circuit modeling Equivalent circuits Nonhomogeneous media Substrates SPICE RLC circuits
Content Type	Text
Resource Type	Article

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