Results 121 to 130 of about 10,722 (267)

A Printed Reflectarray with Annular Patches [PDF]

, 2007
Dassano, Gianluca, Orefice, Mario, Pirinoli, Paola, Vietti Colome, G.C.   +3 more
core   +1 more source

Efficient Analysis for the Design Refinement of Large Multilayered Printed Reflectarrays [PDF]

, 2011
In this paper, we present an efficient numerical technique for the analysis of a reflectarray and its design refinement by the characterization of the “actual” influence of each radiating element when embedded in the antenna structure.
De Vita, F., De Vita, P., Freni, A.
core   +1 more source

A Dual- Linearly polarized Ku/K Band Reflectarray for Broadcast and Fixed Satellite Services

Journal of High-Frequency Communication Technologies
A novel single layer, dual polarized dual band reflectarray is constructed by implementing independent control over each band. The downlink element in the Ku-band employs a vertical slot embedded with semi-circular rings, featuring 841 elements, and is ...
Vidhyashree S, Kavitha Narayanasamy
doaj   +1 more source

The Evolutions of Reflectarray Antennas for Small Satellites: Navigating to Design, Fabrication, and Performance Techniques

IEEE Access
Classical antennas in small satellites such as reflectors and phased arrays have encountered significant challenges, including restricted beam steering capabilities and complex deployment mechanisms.
Jasim Uddin, Harvinder Sing Nagi, Benjamin Falkner, Reza Akhavan, Ginu Rajan, Jon Platts, Chaminda T. E. R. Hewage, Leshan Uggalla   +7 more
doaj   +1 more source

Analysis and design of terahertz reflectarrays based on graphene cell clusters. [PDF]

Sci Rep, 2022
Hosseini P, Oraizi H.
europepmc   +1 more source

Reflectarray Antennas

International Journal of Computer Applications, 2014
Amit A. Deshmukh, Ameya A. Kadam, Ami A. Desai, Kshitij Lele   +3 more
openaire   +1 more source

Tapered high-gain Fabry-Perot cavity antenna with high sidelobe suppression for 5G industry. [PDF]

Sci Rep, 2023
Hussain M, Lee KG, Kim D.
europepmc   +1 more source

A Novel Circularly Polarized Folded Transmitarray Antenna with Integrated Radiation and Scattering Performance. [PDF]

Sensors (Basel), 2022
Guo Z, Cao X, Liu T, Gao J, Li S, Yang H, Li T.   +6 more
europepmc   +1 more source

Near Field Models of Spatially-Fed Planar Arrays and Their Application to Multi-Frequency Direct Layout Optimization for mm-Wave 5G New Radio Indoor Network Coverage. [PDF]

Sensors (Basel), 2022
Prado DR.
europepmc   +1 more source

Inverse design of perimeter-controlled InAs-assisted metasurface for two-dimensional dynamic beam steering. [PDF]

Nanophotonics, 2022
Sabri R, Mosallaei H.
europepmc   +1 more source