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The Ultimate DIY Solar Array Tutorial: Build Your Own Off-Grid Power Source Easily and Safely

Go from zero to solar hero with this easy-to-follow guide to setting up renewable power at home. #SolarDIY #CleanEnergy #OffGridPower ‘All the trees are dead': An ancient California forest has been ...
IEEE

Frequency Diverse Array (FDA) and Phased Array: An Impartial Comparison

Abstract: The construction of time-invariant spatial-focusing beampatterns (BPs) using frequency diverse arrays (FDAs) has received significant attention in recent years for secure communications.
IEEE

Millimeter-Wave Wide-Angle Beam-Scanning Phased Array Based on Full-Wavelength Slot Antenna Elements

Abstract: The phased array with wide scanning range is significant to increase signal coverage for millimeter-wave communication. In this letter, a millimeter-wave wide-angle beam-scanning phased ...
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AST SpaceMobile stock soars after production and launch updates on BlueBird satellites

Shares of AST SpaceMobile (NASDAQ:ASTS) surged 8% in premarket action on Wednesday after the company said it expects to have 45-60 BlueBird satellites in orbit by the end of 2026 and provided a ...
eeworldonline

What are phased array antennas, and how do they work?

Phased array antennas are advanced antenna systems that utilize the principle of constructive and destructive interference to steer a beam of radio waves electronically. This phenomenon happens ...