Results 121 to 130 of about 533,528 (216)

Tutorial: Reconfigurable Transmitarray Antenna Using Metasurface

open access: yesThe Journal of Korean Institute of Electromagnetic Engineering and Science, 2020
openaire   +2 more sources

Electrically tunable plasmonic metasurface as a matrix of nanoantennas. [PDF]

open access: yesNanophotonics
Mayoral Astorga LA   +10 more
europepmc   +1 more source

Low-Profile Slot Transmitarray Antenna

IEEE Transactions on Antennas and Propagation, 2015
A novel ultrathin slot-based transmitarray antenna is presented. The related unit cell consists of two thin dielectric layers placed on top of each other, with annular ring slots placed on the outer layers and a PBG element placed on the common interface.
Bahman Rahmati, Hamid R. Hassani
exaly   +2 more sources

Ultra-Wideband High-Gain Transmitarray Antenna : For practical applications of transmitarray antennas

2020 IEEE Asia-Pacific Microwave Conference (APMC), 2020
In this paper, demonstration of a dual-polarized ultra-wideband transmitarray antenna with Vivaldi elements is presented. The aperture features a physical area of 1.1×0.35m2, providing a peak gain of 26 ~ 36dBi within a frequency band from 5 to 16GHz. The experimental results show that the transmitarray antenna has stable radiation performances within ...
Lin Xiao   +4 more
openaire   +1 more source

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