Circular polarized (CP) antennas are well suited for long-distance transmission attainment.
In order to be adaptable for beyond 5G communication, a detailed and systematic …

This communication presents a reconfigurable antenna capable of independently
reconfiguring the operating frequency, radiation pattern and polarization. A switched grid of …

A novel multifunctional 1× 4 phased array antenna employing wideband frequency agile
microstrip patches with simultaneous polarization reconfiguration has been designed and …

The vertical displacement of a columnar fluidic colloidal dispersion is examined as a
frequency reconfigurable dielectric resonator antenna (DRA). The coaxial probe-fed …

In this manuscript, reconfigurable microstrip patch antenna loaded with switches is
presented for gain enhancement. The patch antenna is loaded with three metamaterial Split …

In this paper, frequency and polarization reconfigurable patch antenna is presented. The
designed antenna has a simple structure and compact size of 40× 40× 2.5 mm3. Frequency …

In contrast to the feed-forward sensing chain employed by classical radar systems, cognitive
radars use the perceived information about the environment to reconfigure their …

US9379449B2 - Reconfigurable antennas utilizing parasitic pixel layers - Google Patents
US9379449B2 - Reconfigurable antennas utilizing parasitic pixel layers - Google Patents …

The explosive growth of wireless communications has brought new requirements in terms of
compactness, mobility and multi-functionality that make reconfigurable antennas excellent …

Cognitive radar systems offer improved performance through mimicking the perception-
action cycle in human cognition. While most of the efforts in the area to-date focus on agile …