Meshtastic, an open-source firmware for long-range mesh networking, offers an elegant solution. Using LoRa radios allows ...

Abstract: An energy selective antenna (ESA) concept is proposed by controlling the surface current distribution with PIN diodes. Realized gain of the proposed antenna depends on the intensity of the ...

Abstract: Microstrip reconfigurable reflectarray antennas (RRAs) have great potential for advanced systems including satellite communications and the 6th generation (6G) wireless mobile communication ...

A major reform to labour laws in the Kingdom of Saudi Arabia (KSA) will strengthen employee rights by introducing a new layer of legal accountability and help streamline wage dispute resolution, an ...