DocumentCode
3495123
Title
Ferrite-impregnated wide band microwave absorber
Author
Kumar, A. ; Sinha, N.
Author_Institution
AK Electromagnetique Inc, Les Coteaux, Que., Canada
Volume
2
fYear
2001
fDate
2001
Firstpage
1127
Abstract
This paper describes the absorption of microwave in a composite containing a random distribution of iron-oxide (ferrite) particles embedded in fiberglass. Solutions of currently available theories for permittivity of dielectric mixture are used to show the concentration dependence of the complex (real and imaginary parts) permittivity. Reflection coefficient curves for a metal backed ferrite-impregnated fiberglass sheet have been presented
Keywords
electromagnetic wave absorption; electromagnetic wave reflection; ferrites; glass fibre reinforced composites; permittivity; concentration dependence; dielectric mixture permittivity; ferrite-impregnated wide band microwave absorber; fiberglass; iron-oxide particles; microwave absorption; reflection coefficient curves; Conducting materials; Dielectric loss measurement; Dielectric materials; Ferrites; Optical fiber theory; Permittivity; Radar cross section; Shape; Sheet materials; Wideband;
fLanguage
English
Publisher
ieee
Conference_Titel
Electromagnetic Compatibility, 2001. EMC. 2001 IEEE International Symposium on
Conference_Location
Montreal, Que.
Print_ISBN
0-7803-6569-0
Type
conf
DOI
10.1109/ISEMC.2001.950577
Filename
950577
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