Performance study of electromagnetic protective sheets for wireless communication systems

Author

Lin, Ming-Shing ; Huang, Chuang-Hao ; Hsu, Chung-I G.

Author_Institution

Dept. of Electr. Eng., Nat. Yunlin Univ. of Sci. & Technol., Douliou, Taiwan

fYear

2012

fDate

21-24 May 2012

Firstpage

725

Lastpage

728

Abstract

When developing a wireless communication system, a designer should consider their antenna performance, total radiated power (TRP), total isotropic sensitivity (TIS), and specific absorption rate (SAR). In this study, the electromagnetic (EM) protective sheets including metallic plates, R-cards, RF absorbers, and high impedance surfaces (HISs), were used to reduce radiation hazard to a user. The performance of EM protective sheets was evaluated in terms of their effects on the SAR, radiated power, and various other parameters of a WLAN antenna.

Keywords

absorption; antennas; electromagnetic shielding; hazards; wireless LAN; EM; EM protective sheets performance; HIS; SAR; TIS; TRP; WLAN antenna; antenna performance; electromagnetic protective sheets; high impedance surfaces; performance study; radiated power; radiation hazard; specific absorption rate; total isotropic sensitivity; total radiated power; wireless communication systems; Antenna measurements; Antennas; Electromagnetics; Humans; Radio frequency; Specific absorption rate; Wireless communication;

fLanguage

English

Publisher

ieee

Conference_Titel

Electromagnetic Compatibility (APEMC), 2012 Asia-Pacific Symposium on

Conference_Location

Singapore

Print_ISBN

978-1-4577-1557-0

Electronic_ISBN

978-1-4577-1558-7

Type

conf

DOI

10.1109/APEMC.2012.6237831

Filename

6237831