In this paper, a 360° beam-steerable frequencyreconfigurable antenna with horizontal
polarization is proposed. The antenna is based on an Alford loop and a parasitic circular …

A low-profile, wideband, high-gain reconfigurable antenna, which is capable of switching
among four linear polarizations (LPs) at every 45° rotation, namely, 0°, 45°, 90°, and 135° …

A compact reconfigurable antenna with high directivity and 360° beam steering is proposed
for 5.8 GHz band application. The concept incorporates via-grounding technique around a …

A novel single-fed horizontally polarized pattern-reconfigurable antenna is proposed with
the key feature that is highly pattern-reconfigurable. The antenna is able to generate a large …

A concept of frequency-reconfigurable circularly polarized (CP) antenna with
omnidirectional radiation characteristics is introduced. The antenna is based on a center-fed …

A novel multiband frequency-reconfigurable antenna is presented. The designed antenna
can realize L-band single-frequency operation and S-band dual-frequency operation …

A novel design of boresight and conical pattern reconfigurable antenna with the capability of
360° polarization scanning is presented in this paper. At boresight mode, the antenna …

This communication introduces a polarization reconfigurable wideband circularly polarized
(CP) antenna, which consists of four radiating arms connected to a reconfigurable feeding …

In this article, a polarization reconfigurable concentric circle microstrip antenna with
simultaneous frequency agility has presented. The frequency agility and polarization …

A dual-polarized frequency-reconfigurable low-profile antenna with harmonic suppression
for 5G application is presented in this letter. The proposed design consists of a pair of±45° …