Design Method of an EM Wave Absorber in Transparent Type for V-band Using TiO2 Resistive Films

Author

Dong Soo Choi ; Dong Il Kim ; Dong Han Choi ; Soo Hoon Park ; Do Yeol Kim ; Gun Suk Yoo

Author_Institution

Dept. of Radio Commun. Eng., Korea Maritime Univ., Busan, South Korea

fYear

2013

fDate

29-31 Jan. 2013

Firstpage

650

Lastpage

653

Abstract

In this paper, we designed a EM wave absorber in transparent type at V-band for countermeasure EMC problems. Firstly, we suggested the structure of a transparent-type EM wave absorber consisting of polycarbonate (spacer) which are used for support fixture and two TiO2 films layers (transparent resistive sheets) which are used for reflection and absorption films. Secondly, a design method of the EM wave absorber in transparent type was described and the simulation result of the transparent-type EM wave absorber has been showing. As a result, the absorption ability of 36 dB for the simulated and designed absorber was obtained at 60 GHz.

Keywords

design engineering; electromagnetic wave absorption; thin films; titanium compounds; EMC problem; TiO₂; V band; absorption ability; absorption films; frequency 60 GHz; polycarbonate; resistive films; spacer; transparent resistive sheet; transparent type EM wave absorber; Absorption; Conductivity; Educational institutions; Films; Positron emission tomography; Radio communication; Reflection; V-band; absorption abilities; component; EM wave absorber; material constants; polycarbonate; resistive film; transparent type;

fLanguage

English

Publisher

ieee

Conference_Titel

Intelligent Systems Modelling & Simulation (ISMS), 2013 4th International Conference on

Conference_Location

Bangkok

ISSN

2166-0662

Print_ISBN

978-1-4673-5653-4

Type

conf

DOI

10.1109/ISMS.2013.127

Filename

6498352