Abstract: This paper presents a systematic review of positioning technologies and antenna designs for indoor and outdoor applications. The indoor positioning analysis focuses on RF-based systems ...

At a mere 204m it's less than a third of the height of Shanghai's tallest. Its blocky glass and steel form may be unlikely to win any architectural beauty awards. But what is startling is the speed at ...

Abstract: Taking as reference channel data obtained by using a rigorous ray-tracing method for a concentrated multiple-input multiple-output system (C-mMIMO) in an indoor scenario, the objective of ...