A polarization-agile antenna is a type of antenna the polarization state of which can be
changed dynamically, ie, it can have either linear (vertical or horizontal) or circular …

A novel 1-bit 256-element reconfigurable transmitarray antenna (RTA) at the Ku-band is
presented. The element consists of two orthogonal H-shaped slots as receiving and …

A novel design of a circular polarized antenna for multiband GPS receivers is presented.
The design employs the concept of multistacked patches fed through a single coaxial probe …

A new 45 degrees dual-polarized magnetoelectric dipole antenna is proposed. The antenna
is excited by two-shaped probes placed at a convenient location. The measured overlapped …

In order to use radio frequency identification (RFID) antenna for wireless communication and
real world applications (eg) military and personal communication systems, mobile phones …

This article presents a novel design of an automotive polarimetric radar sensor with circular
polarization (CP) at 77 GHz band based on gap waveguide technology. The proposed …

The design and analysis of a dual-polarization frequency scanning array antenna, operating
in a frequency band of 2.7-3.0 GHz, for weather measurement applications are presented …

A new dual-frequency dual-polarized array antenna for airborne applications is presented in
this paper. Two planar arrays with thin substrates (R/T Duroid 5880 substrate, with ε r= 2.2 …

A planar linearly dual-polarized mm-wave antenna array is designed, fabricated, and
investigated in detail. The requirements are two orthogonal polarizations with good purity …

A W-band low-profile dual-polarized Cassegrain reflectarray with an integrated feed is
designed in this work. High isolation, which is necessary for the in-band full-duplex (IBFD) …