Non-imaging receiver utilizing mirrors in optical wireless communication system

Kihong Park (Inventor), Hassan M. Oubei (Inventor), Boon S. Ooi (Inventor), Mohamed-Slim Alouini (Inventor)

Research output: Patent

Abstract

An optical mirror diversity receiver for a visible light communication system is provided with an array of photodiodes each having an optical-signal-receiving area, with a mirror positioned between an adjacent pair of photodiodes to preferentially redirect light toward one of the photodiodes while also blocking light that would otherwise be received at the photodiode. An angle-aided mirror diversity receiver is also provided with surfaces of the photodiodes aligned relative to the mirror to yield reductions in correlation.
Original languageEnglish (US)
Patent numberWO2018042370A2
StatePublished - May 31 2018

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