Wideband sub-wavelength orbital angular momentum reflectarray antenna
A circular aperture wideband reflectarray antenna (RA) with orbital angular momentum
(OAM) pattern is analyzed and designed. The proposed subwavelength element includes …
(OAM) pattern is analyzed and designed. The proposed subwavelength element includes …
RCS reduction of reflectarray antenna backed with sub-wavelength frequency selective surface
A reflectarray antenna (RA) with a novel sub-wavelength-frequency selective surface (FSS)
is introduced as a ground plane. The unit element consists of two concentric circular rings …
is introduced as a ground plane. The unit element consists of two concentric circular rings …
Offset-fed and offset-beam OAM reflectarray antenna with wide angular stability
For first time, a square aperture orbital angular momentum (OAM) reflectaray antenna (RA)
with wide angular stability is analyzed and designed. The angular stability thanks to sub …
with wide angular stability is analyzed and designed. The angular stability thanks to sub …
Novel broadband 3U CubeSat reflectarray antenna
A novel broadband reflectarray (RA) antenna for 3U CubeSat applications is investigated. A
novel frequency selective surface (FSS) in the RA as ground plane for reducing radar cross …
novel frequency selective surface (FSS) in the RA as ground plane for reducing radar cross …
Design of a Single Layer Ku Band Reflectarray Antenna based on Hexagonal Unit Cell for Satellite Applications
This paper proposes the design of a single layer reflect-array antenna for the purpose of
satellite communications. The radiating element, also termed unit cell, possesses a …
satellite communications. The radiating element, also termed unit cell, possesses a …