Results 131 to 140 of about 9,058 (257)

Terahertz Reflectarray with Enhanced Bandwidth

, 2019
Reflectarrays offer unique potential for beamforming at terahertz frequencies as they combine the advantages of low-profile of phased arrays and high-efficiency of parabolic antennas.
Xiaolong You (8196798), Wendy Lee (333665), Madhu Bhaskaran (18030256), Christophe Fumeaux (1423843), Mei Xian Low (18354567), Sharath Sriram (18030241), W. Withayachumnankul (19994034), Rajour Tanyi Ako (20032350)   +7 more
core  

Passive Type Reconfigurable Intelligent Surface: Measurement of Radiation Patterns. [PDF]

Micromachines (Basel), 2023
Rana B, Cho SS, Hong IP.
europepmc   +1 more source

Broadband microstrip reflectarray formed by double circular ring elements

, 2008
A single-layer microstrip reflectarray antenna composed of double-circular rings elements of variable sizes is presented. Compared to single microstrip patches or rings of rectangular or circular shape, the double circular ring elements offer much a ...
Sayidmarie, Khalil Hassan, Bialkowski, Marek E.   +1 more
core  

Flexible intelligent microwave metasurface with shape-guided adaptive programming. [PDF]

Nat Commun
Li F, Pan T, Li W, Peng Z, Guo D, Jia X, Hu T, Wang L, Wang W, Gao M, Yao G, Zuo L, Bi M, Weng X, Tang W, Lin Y.   +15 more
europepmc   +1 more source

A D-Band Dual-Polarized High-Gain LTCC-Based Reflectarray Antenna Using SIW Magnetoelectric-Dipole Elements. [PDF]

Micromachines (Basel)
Miao ZW.
europepmc   +1 more source

Enhancing wireless applications through reconfigurable electro-mechanical reflectarray antenna design for beam steering. [PDF]

Sci Rep
Beiranvand B, Mirzavand R.
europepmc   +1 more source

Wide-Angle Scanning Graphene-Biased Terahertz Coding Meta-Surface. [PDF]

Micromachines (Basel), 2023
Xu Y, Yang R, Wang Y.
europepmc   +1 more source

Dual beam and dual circular polarized multiplexing reflectarray for Ku band satellite communication. [PDF]

Sci Rep
Ma Y, Ren Y, Wen L, Zhao R, Li K, Wang F, Cui F, Wu H.   +7 more
europepmc   +1 more source

Low-Profile Dual-Band Reflector Antenna for High-Frequency Applications. [PDF]

Sensors (Basel), 2023
Lu S, Qu SW.
europepmc   +1 more source

Development of an X-Band Reflectarray Antenna for Satellite Communications. [PDF]

Sci Rep, 2021
Ma B, Lu F, Zhi G, Xue X, Zhao X, Ma C, Fan Y, Yang M.   +7 more
europepmc   +1 more source