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.
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Chin-Ping Yu,
and
Hung-Hsuan Chen,
"Bending-loss Improvement of Subwavelength Grating Waveguides by Using a Modified Structure," Proceedings of 2026 Photonics & Electromagnetics Research Symposium, Suzhou, China, 27 - 31 July Copy citation