Manuel Augusto Vieira

Instituto Politécnico de Lisboa, Uninova, Fundação para a Ciência e Tecnologia

Papers

Total Citations

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About

Manuel Augusto Vieira is a leading researcher in visible light communication (VLC) and optical positioning systems, with a focus on overcoming the limitations of GPS in indoor environments. His work centers on using existing LED lighting infrastructure to enable both data transmission and precise geolocalization, a dual-purpose innovation that addresses critical challenges in automated logistics and smart building navigation. Vieira’s major contributions include the development of bidirectional VLC systems, which allow for interactive communication between lamps and mobile devices, and the design of integrated indoor-outdoor navigation frameworks that seamlessly transition between satellite and optical signals. His most cited papers, including "Geolocalization and navigation by visible light communication to address automated logistics control" (2022, 7 citations) and "Bidirectional visible light communication" (2020, 7 citations), have laid foundational groundwork for practical VLC deployment. With a cumulative impact reflected in these early but influential citations, Vieira’s work is paving the way for robust, cost-effective indoor positioning systems that promise to revolutionize warehouse automation, retail analytics, and assistive navigation for the visually impaired. His research stands at the intersection of photonics, telecommunications, and smart infrastructure, making him a key figure in the future of optical wireless technologies.