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Giulio Cossu
Researcher at Sant'Anna School of Advanced Studies
Publications - 66
Citations - 1696
Giulio Cossu is an academic researcher from Sant'Anna School of Advanced Studies. The author has contributed to research in topics: Optical wireless & Visible light communication. The author has an hindex of 15, co-authored 58 publications receiving 1518 citations.
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Journal ArticleDOI
1-Gb/s Transmission Over a Phosphorescent White LED by Using Rate-Adaptive Discrete Multitone Modulation
TL;DR: A VLC system based on a white LED for indoor broadband wireless access has been demonstrated, with twice the highest capacity that had been previously obtained by using an optimized discrete multitone modulation technique and adaptive bit- and power-loading algorithms.
Journal ArticleDOI
3.4 Gbit/s visible optical wireless transmission based on RGB LED
TL;DR: A gigabit-class indoor visible light communication system using commercially available RGB White LED and exploiting an optimized DMT modulation is experimentally realized and the resulting bit error ratios are the highest ever achieved in VLC systems.
Proceedings ArticleDOI
Experimental demonstration of high speed underwater visible light communications
Giulio Cossu,Raffaele Corsini,A. M. Khalid,S. Balestrino,A. Coppelli,Andrea Caiti,Ernesto Ciaramella +6 more
TL;DR: High-speed underwater optical wireless transmission over 2.5 m distance is experimentally proved, using different bit rates and modulation schemes, and in all the experimental conditions the authors achieve error free transmission.
Journal ArticleDOI
Gigabit-class optical wireless communication system at indoor distances (1.5 – 4 m)
TL;DR: This paper experimentally realized bidirectional optical wireless communication (OWC) link using four channel visible LED board exploiting wavelength division multiplexing (WDM) for the downlink and infrared LED for uplink using commercially available LEDs.
Proceedings ArticleDOI
A Visible Light localization aided Optical Wireless system
TL;DR: It is shown experimentally that by combining the LoS OWC system with the localization algorithm it is possible to provide a gross data-rate exceeding 300 Mb/s over a 90° illumination angle by using a RGB visible-light LED at 90cm distance.