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Article

54 Citations

6,714 Views

11 Pages

A Plasmonic Temperature-Sensing Structure Based on Dual Laterally Side-Coupled Hexagonal Cavities

Yiyuan Xie,
Yexiong Huang,
Weihua Xu,
Weilun Zhao and
Chao He

Sensors2016, 16(5), 706;https://doi.org/10.3390/s16050706

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17 May 2016

A plasmonic temperature-sensing structure, based on a metal-insulator-metal (MIM) waveguide with dual side-coupled hexagonal cavities, is proposed and numerically investigated by using the finite-difference time-domain (FDTD) method in this paper. Th...

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Article

1,445 Views

16 Pages

A Dual-Circularly Polarized Antenna Array for Space Surveillance: From Design to Experimental Validation

Chiara Scarselli,
Guido Nenna and
Agostino Monorchio

Appl. Sci.2025, 15(15), 8439;https://doi.org/10.3390/app15158439

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30 July 2025

This paper presents the design, simulation, and experimental validation of a dual-Circularly Polarized (CP) array antenna to be used as single element for a bistatic radar system, aimed at detecting and tracking objects in Low Earth Orbit (LEO). The...

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