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   Articles with "absorptive frequency" as a keyword



High-Selectivity Band-Absorptive Frequency-Selective Rasorber

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recommendations! Published in 2024 at "IEEE Antennas and Wireless Propagation Letters"

DOI: 10.1109/lawp.2024.3401698

Abstract: This letter introduces a 3-D dual-polarized band-absorptive frequency selective rasorber (FSR) with a sharp pass-to-absorb transition property. The FSR with high selectivity is constructed by a composition made by a lossy layer and a band-stop… read more here.

Keywords: high selectivity; band absorptive; selective rasorber; absorptive frequency ... See more keywords

Absorptive Frequency-Selective Reflection and Transmission Structures

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recommendations! Published in 2017 at "IEEE Transactions on Antennas and Propagation"

DOI: 10.1109/tap.2017.2754463

Abstract: Tailoring methodology is proposed in this communication to achieve an arbitrary frequency response within a wide absorption band. An ultrawideband (UWB) absorber utilizing multiple resonances in the unit cell of 3-D frequency-selective structure is utilized… read more here.

Keywords: absorption; methodology; frequency selective; transmission ... See more keywords

Absorptive Frequency-Selective Reflector Based on Bent Metallic Strip Embedded With Chip-Resistor

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recommendations! Published in 2020 at "IEEE Transactions on Antennas and Propagation"

DOI: 10.1109/tap.2020.2971498

Abstract: A new methodology for designing a dual-polarized absorptive frequency-selective reflector (AFSR) with wide reflection and absorption bands is proposed in this communication. The AFSR is made up by an array of interweaved bent metallic strips… read more here.

Keywords: absorptive frequency; selective reflector; frequency; bent metallic ... See more keywords

Double-Polarized Dual-Passband Absorptive Frequency-Selective Transmission Structure

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recommendations! Published in 2020 at "IEEE Transactions on Electromagnetic Compatibility"

DOI: 10.1109/temc.2019.2954533

Abstract: Double-polarized dual-band absorptive frequency-selective transmission structure (AFST) is presented, which has two passbands within a wide absorption band. Equivalent circuit models (ECMs) are presented to assist the structure design efficiently. Based on the verified ECMs,… read more here.

Keywords: double polarized; absorptive frequency; frequency; structure ... See more keywords