Now showing items 1-3 of 3

    • MIMO visible light communications using a wide field-of-view fluorescent concentrator 

      Mulyawan, Rahmat; Chun, Hyunchae; Gomez, Ariel; Rajbhandari, Sujan; Faulkner, Grahame; Manousiadis, Pavlos P.; Vithanage, Dimali A.; Turnbull, Graham A.; Samuel, Ifor D W; Collins, Stephen; O'Brien, Dominic (2017-02-01) - Journal article
      This letter reports a demonstration of a 2 x 2 multiple-input multiple-output (MIMO) indoor visible-light communication (VLC) system using a novel fluorescent optical concentrator-based receiver. This potentially allows a ...
    • Ultra-wide coverage VLC system with alignment-free receiver 

      Quintana, Crisanto; Chun, Hyunchae; Mulyawan, Rahmat; Faulkner, Grahame; Collins, Steve; O'Brien, Dominic C.; Xie, Enyuan; McKendry, Jonathan J.D.; Gu, Erdan; Dawson, Martin D.; Manousiadis, Pavlos P.; Vithanage, Dimali A.; Turnbull, Graham A.; Samuel, Ifor D.W. (Institute of Electrical and Electronics Engineers Inc., 2018-03-19) - Conference item
      In this work we present an ultra-wide coverage visible light communication (VLC) system based on a mechanical beam steering system at the transmitter terminal and a fluorescent optical concentrator at the receiver. The ...
    • Wide field of view fluorescent antenna for visible light communications beyond the étendue limit 

      Manousiadis, Pavlos; Rajbhandari, Sujan; Mulyawan, Rahmat; Vithanage, Chiranthika Dimali Amarasinghe; Chun, Hyunchae; Faulkner, Grahame; O'Brien, Dominic C; Turnbull, Graham Alexander; Collins, Stephen; Samuel, Ifor David William (2016-07-20) - Journal article
      Visible light communications (VLC) is an important emerging field aiming to use optical communications to supplement Wi-Fi. This will greatly increase the available bandwidth so that demands for ever-higher data rates can ...