The name Sonair is a play on the 3D capabilities of water-traveling sonar ... Sonair’s ultrasound tech is based on a “beamforming” method, which is also what is used in radar. The company says the ...
The Leviathan V2 Pro aims to provide an astonishing soundbar experience and innovative 3D audio using head-tracking AI and adaptive beamforming sound. While that sounds amazing, virtual surround ...
Abstract: Configuring intelligent surface (IS) or passive antenna array without any channel knowledge, namely blind beamforming, is a frontier research topic in the wireless communication field.
Abstract: Probing beam measurement (PBM)-based hybrid beamforming provides a feasible solution for cell-free MIMO. In this letter, we propose a novel probing beam optimization framework where three ...