Abstract: This paper proposes sparse channel estimation using basis pursuit denoising (BPDN) with a global optimum solution (GOS) for underwater acoustic (UWA) communication using orthogonal signal ...

Now if only you could rebrand an entire year... By Alex Weprin Senior Editor 2025 has been a whirlwind year … for corporate rebranding shenanigans. From cable channels and streaming services to shows ...

Bombardier has launched Smart Router, a high-performance connectivity solution designed to meet the evolving needs of today’s business jet travellers. Created in collaboration with Collins Aerospace, ...

Mesh Wi-Fi systems improve wireless coverage by connecting multiple nodes, eliminating weak signals and dead zones. Poor placement, wireless backhaul limitations, interference, or outdated firmware ...