Visible light positioning with lens compensation for non-Lambertian emission Ben Meunier, John Cosmas, Kareem Ali, Nawar Jawad, Geoffrey Eappen, Xun Zhang, Hongxiu Zhao, Wei Li, Hequn Zhang January 2023 Cite Next Towards sustainable and trustworthy 6G: challenges, enablers, and architectural design Previous A Low-Cost Visible-Light-Communication-Enhancing Downlink Relay for Future Ultra-Massive IoT Networks