If you’re a regular reader of Hackaday, you may have noticed a certain fondness for Meshtastic devices, and the LoRa protocol ...
Abstract: This paper proposes a trapezoidal pulse-based ON-OFF switching approach for the optimum beamforming performance in a time-modulated linear antenna array (TMLAA). The Fourier series property ...
Abstract: A new antenna pattern synthesis method is presented for estimating path loss between antennas with user-defined gain patterns, including omnidirectional patterns, from directional ...