DocumentCode :
661658
Title :
Impedance modeling for a unit cell of the square loop frequency selective surface at 2.4 GHz
Author :
Aziz, M.Z.A.A. ; Shukor, M.M. ; Suaidi, M.K. ; Ahmad, B.H. ; Johar, M.F. ; Azmin, F.A. ; Salleh, S.N. ; Malek, M.F.A.
Author_Institution :
Center for Telecommun. Res. & Innovation, FKEKK Univ. Teknikal Malaysia, Durian Tunggal, Malaysia
fYear :
2013
fDate :
4-5 Sept. 2013
Firstpage :
1
Lastpage :
5
Abstract :
This paper presented an impedance modeling of the Equivalent Circuit (EC) for a unit cell of the square loop Frequency Selective Surface (FSS) structure. The unit cell of the square loop FSS is designed and simulated using the CST Microwave Studio software at 2.4 GHz based on industrial, scientific and medical bands (ISM) standard. The square loop FSS is simulated without FSS, with square FSS and FSS with slot. The investigation has been done on the length of substrate (s), width of substrate (w), length of square FSS (a) and length of slot (b). Imaginary (Im) component of EC has been modeled based on physical parameters of the square loop FSS in wavelength. EC gives a simple alternative method in FSS analyses which are useful for quickly predicting the performance of FSS.
Keywords :
electric impedance; equivalent circuits; frequency selective surfaces; telecommunication standards; CST Microwave Studio software; FSS structure; ISM standard; equivalent circuit; frequency 2.4 GHz; impedance modeling; industrial band standard; medical band standard; physical parameters; scientific band standard; square loop frequency selective surface; unit cell; Analytical models; Dielectrics; Educational institutions; Frequency selective surfaces; Microwave antennas; Substrates; Equivalent Circuit (EC); Frequency Selective Surface (FSS); ISM; Imaginary (Im); slot; substrate;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
RFID-Technologies and Applications (RFID-TA), 2013 IEEE International Conference on
Conference_Location :
Johor Bahru
Electronic_ISBN :
978-1-4799-2114-0
Type :
conf
DOI :
10.1109/RFID-TA.2013.6694526
Filename :
6694526
Link To Document :
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