… On the other hand, electronically steered reconfigurablearrays [5]–[7] are planar and thin, … a fixed-frequency continuous beamsteering solution for RLSAs. The RLSAbeam is steered in …
… a methodology to steer the beam of RLSA antennas by using a … , stable radiation pattern, and beamreconfigurability. This is … We consider two beamsteering metasurfaces (BSM1 and …
W Gao, SJ Chen… - … on Antennas and …, 2019 - ieeexplore.ieee.org
… and two plates with radial Vivaldi-shaped slots, the realized … in the elements, the operation frequencies of the FSSs can … “A wideband reconfigurableantenna with 360 beamsteering …
… a linearly polarized antenna system at a single frequency only, which … the continuous beamsteering solution for RLSA antennas [118]. … on beamsteering characteristics of …
… requires extensive use of fast electronic beamsteering. … basic antenna elements and reconfigurableantennaarrays and … RLSA designs, the structure is made such that the final slot …
K Suriyan, N Ramalingam, K Venusamy - Materials Today: Proceedings, 2022 - Elsevier
… The U-shaped structure in radiating components tends to have more slots, as well as a … wideband operating bandwidth as well as a good radiation pattern. The operationalfrequencies …
YF Wu, YJ Cheng - IEEE Transactions on Antennas and …, 2019 - ieeexplore.ieee.org
… the frequency, which is the first time to validate the frequency … is reconfigured to generate the limited-diffractive beam with … and focusing capability of a radiallineslotarray,” IEEE Trans…
… frequencies that is, 2.3 GHz, 2.6 GHz, 2.9 GHz, and 3.3 GHz. Thanks to the radiallineslot array (RLSA) … Some of the PIN diode switches are dedicated for beamsteering control, while …
… are phased, the beam shape can be reconfigured. These … The concept known as a radial lineslotarray (RLSA) antenna is … approach of beamsteering called a self-scanning array. Two …