Polymeric ferrite sheets for SAR reduction of wearable antennas

被引：19

作者：

Augustine, R. ^{[1
]}

Alves, T. ^{[1
]}

Sarrebourse, T. ^{[2
]}

Poussot, B. ^{[1
]}

Mathew, K. T. ^{[3
]}

Laheurte, J. -M. ^{[1
]}

机构：

[1] Univ Paris Est, Lab ESYCOM, F-77454 Champs Sur Marne, Marne La Vallee, France

[2] France Telecom, Orange, Issy Les Moulineaux, France

[3] Cochin Univ Sci & Technol, Microwave Tomog & Mat Res Lab, Dept Elect, Cochin 22, Kerala, India

来源：

ELECTRONICS LETTERS | 2010年 / 46卷 / 03期

关键词：

D O I：

10.1049/el.2010.3246

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Reduction of specific absorption rate (SAR) has now become a buzz word because of the growing health concerns over microwave exposure. Ferrites are found to be effective in diminishing electromagnetic influence. In this reported work, flexible polymeric ferrite sheets are characterised on the basis of their shielding efficiencies. SAR measurements are carried out with a planar wearable antenna and polymeric ferrite shielding to confirm its competence.

引用

页码：197 / 198

页数：2

共 4 条

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[2]

ALVES T, 2009, BAN ANTENNA DESIGN U, P268

[3]

Gordon C.C., 1988, NATICKTR89044

[4] Electromagnetic interference shielding by using conductive polypyrrole and metal compound coated on fabrics [J].

Lee, CY ;

Lee, DE ;

Jeong, CK ;

Hong, YK ;

Shim, JH ;

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Lee, JY ;

Jeong, SH ;

Byun, SW ;

Zang, DS ;

Yang, HG .

POLYMERS FOR ADVANCED TECHNOLOGIES, 2002, 13 (08) :577-583

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