Abstract: The acoustically excited antennas based on the piezo-electric effect (PE) have been shown to reduce the size of the long wave communication system transmitter (Tx) to 10 −4 of the wavelength ...

Abstract: Directional antennas have been widely used in unmanned aerial vehicle (UAV) communications to improve the transmission efficiency. For a UAV mounted with directional antennas, its tilting ...

Styrkás hf., a company 45.7% owned by SKEL, has today signed an agreement to acquire all shares in Hreinsitækni ehf., HRT þjónustu ehf., and related companies. The share purchase agreement is subject ...

COSTA MESA, Calif., Nov. 6, 2025 /PRNewswire/ -- EnGenius Technologies Inc., a global leader in advanced connectivity and cloud-managed networking solutions, is pleased to announce the release of the ...