Reflectarray antennas represent an innovative class of planar antenna systems that combine the favourable attributes of conventional parabolic reflectors with the flexibility and compactness of phased ...
Molecular dynamics is a method that uses Newton’s equations of motion to computationally simulate the time evolution of a set of interacting atoms. Such techniques are dependent on a description of ...
Abstract: A high-efficiency single-layer broadband reflectarray antenna (RA) for 60 GHz and above wireless communications is proposed in this letter. The design employs a round-corner square ring with ...
Abstract: This letter presents a reconfigurable reflectarray (RRA) capable of generating quad-polarization scanning beams with a fixed linearly polarized (LP) feed. Each element integrates four PIN ...