A Polarization-Independent Wideband Switchable Rasorber With High Roll-Off Characteristics Utilizing Third-Order Switchable FSS

In recent years, switchable frequency selective rasorbers (FSRs) have been extensively studied due to their in-band shielding ability. However, it is difficult to achieve dual-polarized switchable FSR with wide passband and excellent roll-off characteristics simultaneously. In this letter, a polariz...

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Veröffentlicht in:	IEEE antennas and wireless propagation letters 2024-12, p.1-5
Hauptverfasser:	Wu, Yanjie, Hu, Haoquan, Tian, Jing, Lei, Shiwen, Jiang, Bixiao, Chen, Bo, Jiang, Hao, Xue, Quan
Format:	Artikel
Sprache:	eng
Schlagworte:	Absorption Frequency selective rasorber high roll-off characteristics Impedance independently switchable Metals Parasitic capacitance Passband PIN photodiodes Reflection Substrates Switches Wideband wideband transmission
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