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PIER PIER B PIER C PIER M PIER Letters PIER Photonics
2010-04-16
Estimation of Reflectivity and Shielding Effectiveness of Three Layered Laminate Electromagnetic Shield at X-Band
By
Dharma Raj Cheraku,

    Prof. Dharma Raj Cheraku

    Dept.of ECE

    GITAM University

    India

    Homepage

G. Sasibhushana Rao,

    Dr. G. Sasibhushana Rao

    Dept. of ECE

    Andhra University

    India

    Homepage

Pappu Vankata Yasoda Jayasree,

    Dr. Pappu Vankata Yasoda Jayasree

    GITAM University

    India

    Homepage

B. Srinu,

    Dr. B. Srinu

    Dept. of ECE

    GITAM University

    India

    Homepage

Lakshman Pappula

    Dr. Lakshman Pappula

    Department of ECE

    Koneru Lakshmaiah Education Foundation

    India

    Homepage

Progress In Electromagnetics Research B, Vol. 20, 205-223, 2010
doi:10.2528/PIERB10030402 | Google Scholar

Abstract
Electromagnetic shields are designed to optimize the performance for shielding effectiveness and reflectivity. Multilayered laminates of different materials are developed to achieve excellent results in terms of not only in shielding effectiveness but also for reflectivity. In this paper, a three layered laminate is considered for estimation of the required parameters in the X-band frequency range. A sandwich of conductive polymer between a conductor and microwave absorber yields very good performance. Several investigations were carried out for the estimation of shielding effectiveness and reflectivity of the three layered laminate structure at different thickness of each layer and for a combination of different materials.
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Citation
Dharma Raj Cheraku, G. Sasibhushana Rao, Pappu Vankata Yasoda Jayasree, B. Srinu, and Lakshman Pappula, "Estimation of Reflectivity and Shielding Effectiveness of Three Layered Laminate Electromagnetic Shield at X-Band," Progress In Electromagnetics Research B, Vol. 20, 205-223, 2010.
doi:10.2528/PIERB10030402
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