NDLI: Design of square-loop frequency selective surfaces utilize C-band radar stations

Content Provider	IEEE Xplore Digital Library
Author	Hosseinipanah, M. Qun Wu Chengwen Zhang Mianji, F.A. Guohui Yang
Copyright Year	2008
Description	Author affiliation: Sch. of Electron. & Inf. Technol., Harbin Inst. of Technol., Harbin (Hosseinipanah, M.; Qun Wu; Chengwen Zhang; Mianji, F.A.; Guohui Yang)
Abstract	This research proposes to utilize square-loop frequency selective surface (FSS) in a radar station to increase the efficiency of communication systems and in the same time protect the staff and people against biological effects of C-band microwave radiation. In a radar station, waves propagate in undetermined directions and different frequency ranges which can effect on health of staff and people who work in indoor environment near to radar antenna. Microwave radiation increases temperature of explosive material and interferes with wireless local area network (WLAN). Designed FSS not only reduces the specific absorption rate (SAR) of staff and people but also decreases the possibility of explosion and interference in WLAN system. The designed FSS transfers signals less than 2 GHz almost without any attenuation. This frequency range uses by mobile cell phones (950 MHz and 1800 MHz), TV, radio and many wireless communication systems. The FSS is simulated by CST Microwave Studio for different incidence angle to confirm their ability. To check the conformity of results and theory, FSS was modeled by an equivalent circuit.
Starting Page	66
Ending Page	68
File Size	421700
Page Count	3
File Format	PDF
ISBN	9781424418794
DOI	10.1109/ICMMT.2008.4540302
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2008-04-21
Publisher Place	China
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Frequency selective surfaces Radar antennas Wireless LAN Communication systems Protection Microwave propagation Indoor environments Directive antennas Antennas and propagation Temperature
Content Type	Text
Resource Type	Article

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1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
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3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
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