Nature

Design of a square-horn hybrid plasmonic nano-antenna array using a flat lens for optical wireless applications with beam-steering capabilities

For many applications, including free-space optical communications, Light Detection And Ranging (LiDAR), imaging, biological sensing, and special beam creation 1,2,3, the optical beam-steering device ...
Nature

Ka-band broadband high-gain circularly polarized antenna array with high cross-polarization discrimination

With the continuous advancement of communication technologies, circularly polarized (CP) antennas have been widely adopted in satellite communications, mobile/wireless networks, and millimeter-wave ...
Electronic Design

Strengthen SATCOM with SDR-Enhanced Phased-Array Antennas

The operation of ground stations and phased-array antennas. How SDRs are integrated into ground stations. Issues to be considered when incorporating SDRs into phased-array antennas. Examples of ...
Business Wire

AST SpaceMobile Successfully Completes Unfolding of BlueBird 6, the Largest Commercial Communications Array Antenna Ever Deployed in Low Earth Orbit

MIDLAND, Texas--(BUSINESS WIRE)--AST SpaceMobile, Inc. (“AST SpaceMobile”) (NASDAQ: ASTS), the company building the first and only space-based cellular broadband network accessible directly by ...