Heat-adjustable electromagnetic abnormal transmission device based on metamaterial

Heat-adjustable electromagnetic abnormal transmission device based on metamaterial

The invention belongs to the technical field of electromagnetic modulation devices, and discloses a metamaterial-based heat-adjustable electromagnetic abnormal transmission device, which comprises a substrate and a resonance unit, an opening is formed in the substrate, the resonance unit is arranged...

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Hauptverfasser: FAN YUANCHENG, ZHANG FULI, YE ZHEHAO, ZHAO SHIQIANG, YANG RUISHENG
Format: Patent
Sprache:chi ; eng
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ANTENNAS, i.e. RADIO AERIALS
BASIC ELECTRIC ELEMENTS
ELECTRICITY
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creator FAN YUANCHENG
ZHANG FULI
YE ZHEHAO
ZHAO SHIQIANG
YANG RUISHENG
description The invention belongs to the technical field of electromagnetic modulation devices, and discloses a metamaterial-based heat-adjustable electromagnetic abnormal transmission device, which comprises a substrate and a resonance unit, an opening is formed in the substrate, the resonance unit is arranged in the opening, the resonance unit is connected with the substrate, the substrate and the resonance unit are both made of shape memory alloy, and the angle of the resonance unit can be reversibly changed. The shape memory alloy has the advantages of being simple in structure, low in machining difficulty, efficient, miniature and the like, the electromagnetic transmission property of the shape memory alloy is adjusted by adjusting the rotation angle of the shape memory alloy by adjusting the temperature, more intelligent and precise electromagnetic wave signal adjustment and control can be achieved, and the shape memory alloy has wide application prospects in the fields of microwave signal modulation, temperature s
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subjects ANTENNAS, i.e. RADIO AERIALS
BASIC ELECTRIC ELEMENTS
ELECTRICITY
title Heat-adjustable electromagnetic abnormal transmission device based on metamaterial
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