5/28/2026 (THU) 11:00 ～ 11:20A2-1WJWTPSeminar Venue A
Metamaterial-based Electromagnetic Scattering Sheet: Improving Wireless Communication Quality in Coverage Dead Zones
With the expanded use of millimeter-wave frequency bands in 5G/L5G systems, coverage dead zones in non-line-of-sight conditions caused by obstacles and buildings have become a significant challenge. In this seminar, we introduce a technology that utilizes metamaterial-based electromagnetic scattering sheets to appropriately scatter and redistribute radio waves, enabling signal delivery to areas that were previously difficult to reach. Furthermore, we present a flexible and efficient next-generation area design approach through the study of installation conditions and placement optimization in real-world environments.
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Murakami Laboratory, Graduate School of Informatics and Engineering, The University of Electro-CommunicationsLogin is required to apply for the conference
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