PhotonIcs and Electromagnetics Research Symposium,
also known as Progress In Electromagnetics Research Symposium
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Published by The Electromagnetics Academy

PIERS — A global symposium committed to
advancing photonics and electromagnetics for the benefit of humanity.

Published: 2015-07-09
A Broadband Equiangular Spiral Antenna for UWB Ground Penetrating Radar (GPR) Applications
By
Hyun Chul Choi,
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    Hyun Chul Choi

    Kyungpook National University, South Korea

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Kang Wook Kim,
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    Kang Wook Kim

    Kyungpook National University, South Korea

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Sung Kyun Kim,
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    Sung Kyun Kim

    Kyungpook National University, South Korea

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Wahab Mohyuddin,
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    Wahab Mohyuddin

    Kyungpook National University, South Korea

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Dong Sik Woo
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    Dong Sik Woo

    Kyungpook National University, South Korea

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Progress In Electromagnetics Research, Vol. 185, 17-48, 2026
doi:10.2528/PIER26011404
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Abstract
We present a review of homogenization models of microwave wire media with different geometries. We begin with a simple (uniaxial) wire medium and then consider more complex types of wire media - double, triple, and interlaced wire media - which remain underexplored. We discuss boundary problems with wire media and the most important physical effects revealed using the reviewed homogenization models.
Citation
Hyun Chul Choi, Kang Wook Kim, Sung Kyun Kim, Wahab Mohyuddin, and Dong Sik Woo, "A Broadband Equiangular Spiral Antenna for UWB Ground Penetrating Radar (GPR) Applications," Proceedings of 2026 Photonics & Electromagnetics Research Symposium, Suzhou, China, 27 - 31 July
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Download Full Article (PDF, 1.2 MB) Wire media illustration
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