A VCSEL Array Transmission System With Novel Beam Activation Mechanisms
A VCSEL Array Transmission System With Novel Beam Activation Mechanisms
Optical wireless communication (OWC) is considered to be a promising technology which will alleviate traffic burden caused by the increasing number of mobile devices. In this study, a novel vertical-cavity surface-emitting laser (VCSEL) array is proposed for indoor OWC systems. To activate the best beam for a mobile user, two …