We propose a beamforming method based on curved conformal metasurfaces fed by a slot-coupled patch antenna array. This conformal metasurface comprises five distinct planar metasurface subarrays and ...

Sivers Semiconductors unveiled a new line of antenna array products and evaluation kits for millimeter-wave SATCOM and 5G applications at Mobile World Congress 2025. These products mark a strategic ...

Space-fed array comprising of E-shape or U-slot cut rectangular microstrip antennas using the modified feed designs are proposed for higher gain and wider bandwidth. Modified feed optimally ...

This section presents the methodology used for the design of Antipodals Vivaldi antennas with RSIW technology using slots. The antenna chosen as a reference for this project is made up of a microstrip ...

A method for resonant slot array antenna matching is proposed in this contribution. It is based on an accurate analysis of frequency dependent equivalent characteristics of radiating slots of a series ...

A novel structure of slot antenna with high gain and compact size for millimeter-wave (mmW) applications is proposed. This is the first attempt to apply slow-wave substrate integrated waveguide ...

This is true in the military with missile, radar, and satellite systems, etc. Antenna arrays are commonly employed to focus electromagnetic waves in a certain direction that cannot be achieved ...