Results 221 to 230 of about 533,787 (299)

Exploring the Beam Squint Effects on Reflectarray Performance: A Comprehensive Analysis of the Specular and Scattered Reflection of the Unit Cell. [PDF]

Sensors (Basel)
Elahi M, Altaf A, Koziel S, Pietrenko-Dabrowska A.   +3 more
europepmc   +1 more source

Dual-Band Passive Beam Steering Antenna Technologies for Satellite Communication and Modern Wireless Systems: A Review. [PDF]

Sensors (Basel)
Nabeel MI, Singh K, Afzal MU, Thalakotuna DN, Esselle KP.   +4 more
europepmc   +1 more source

5G-enabled, battery-less smart skins for self-monitoring megastructures and digital twin applications. [PDF]

Sci Rep
Lynch C, Adeyeye A, Abbara EM, Umar A, Alhendi M, Minnella C, Iannotti J, Stoffel N, Poliks M, Tentzeris MM.   +9 more
europepmc   +1 more source

Broadband High-Gain Dual-Polarized Filtering Antenna Using a Partially Reflective Surface Lens for 5G Millimeter-Wave Sensor Applications. [PDF]

Sensors (Basel)
Zhang Y, Liu H.
europepmc   +1 more source

Scanning and Defocusing Properties of Microstrip Reflectarray Antennas

, 2011
S.R. Rengarajan
openalex   +1 more source

A Design Method to Increase the Bandwidth of Reflectarray Antennas

Christos Exadaktylos, Anastasios G. Koutinos, Constantinos L. Zekios, Stavros V. Georgakopoulos   +3 more
openalex   +1 more source

Beam-Steerable and Reconfigurable Reflectarray Antennas for High Gain Space Applications

, 2015
Kalyan K. Karnati
openalex   +1 more source

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Design of Wideband Reflectarray Antennas

2020 14th European Conference on Antennas and Propagation (EuCAP), 2020
The method providing bandwidth increasing of reflect array antennas is proposed. The main idea of this method is to compensate phase errors by means of the spatial separation of layers with reflective elements. A full-metal reflectarray antenna has been designed with the use of the proposed method, manufactured and tested.
Yuri G. Antonov, Mikhail I. Sugak, Svyatoslav V. Ballandovich, Gregory A. Kostikov, Liubov M. Liubina   +4 more
openaire   +2 more sources

K-band slot reflectarray antennas

2018 IEEE Conference of Russian Young Researchers in Electrical and Electronic Engineering (EIConRus), 2018
The paper studies metal-only slot reflectarray antennas characteristics. All arrays under study are designed to be manufactured with laser-cutting technique. Bandwidth dependence on geometry parameters is considered for the case of single-layer linear-polarization antenna. The analysis is based on both full-wave simulation and a solution of an integral-
Mikhail I. Sugak, Svyatoslav V. Ballandovich, Grigory A. Kostikov, Yuriy G. Antonov, Liubov M. Liubina   +4 more
openaire   +2 more sources