Results 251 to 260 of about 6,614,970 (338)
Some of the next articles are maybe not open access.

Frequency Selective Surface Toward 6G Communication Systems: A Contemporary Survey

IEEE Communications Surveys and Tutorials
Frequency selective surfaces (FSSs) have attracted extensive attention for suppressing interference and improving channel quality and coverage by selectively transmitting or directionally reflecting electromagnetic waves in a specific frequency range in ...
Nei Kato, Xuehan Chen, Ming Zhao
exaly   +2 more sources

Active frequency-selective surfaces

open access: yesIEE Proceedings - Microwaves, Antennas and Propagation, 1996
Two different varieties of active frequency-selective surfaces (FSS) are described. In one type, active FSS elements incorporating switched PIN diodes are discussed. Waveguide simulation studies show that the frequency response of the surface can be electronically switched from that of a reflecting structure to a transmitting structure.
T.K. Chang, R.J. Langley, E.A. Parker
openaire   +2 more sources

Frequency Selective Surfaces

Handbook of Antenna Technologies, 2016
De Song Wang, Shi-Wei Qu, Chi Hou Chan
openaire   +2 more sources

An Active Annular Ring Frequency Selective Surface [PDF]

open access: yesIEEE Transactions on Antennas and Propagation, 2011
Offering good performance in terms of all polarizations affected and good angular stability, the ring element is a popular choice in frequency selective surface (FSS) designs.
Taylor Paul   +2 more
exaly   +2 more sources

Conformal Frequency Selective Surfaces for Arbitrary Curvature

IEEE Transactions on Antennas and Propagation, 2023
An algorithm is introduced for generating frequency selective surfaces (FSSs) capable of conforming to any curvature while maintaining the proper size, shape, and spacing of the elements.
Cesar L. Valle   +2 more
semanticscholar   +1 more source

Design Methodology of Dual-Polarized Angle-Selective Surface Based on Three-Layer Frequency-Selective Surfaces

IEEE Transactions on Antennas and Propagation, 2023
This article presents the design methodology of dual-polarized angle-selective surface (ASS) based on three-layer frequency-selective surface (FSS).
Zhen-Ting Chen   +4 more
semanticscholar   +1 more source

Second-Order, Single-Band and Dual-Band Bandstop Frequency Selective Surfaces at Millimeter Wave Regime

IEEE Transactions on Antennas and Propagation, 2022
This paper presents miniaturized low-profile second-order (SO) bandstop frequency selective surfaces (FSSs) for single and dual-band resonances. The unit cell comprises two identical first-order (FO) elements in a back-to-back configuration with the ...
Soumik Dey, Sukomal Dey, S. Koul
semanticscholar   +1 more source

Bandstop Frequency Selective Surfaces Based on Aramid Paper Honeycomb Structure

IEEE Transactions on Antennas and Propagation, 2022
Novel designs of paper-based bandstop frequency selective surfaces (FSSs) are presented in this paper. The characteristics of the paper-based honeycomb structure are investigated first.
Ye Han   +6 more
semanticscholar   +1 more source

Single- and Dual-Band High-Order Bandpass Frequency Selective Surfaces Based on Aperture-Coupled Dual-Mode Patch Resonators

IEEE Transactions on Antennas and Propagation, 2021
In this article, a class of bandpass frequency selective surfaces (FSSs) based on aperture-coupled dual-mode patch resonators (AC-DMPRs) are proposed to achieve single- and dual-band high-order filtering responses with low profiles.
Jin-Ming Xie   +3 more
semanticscholar   +1 more source

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