All-Optical Distributed MIMO for LiFi: Spatial Diversity Versus Spatial Multiplexing. - Sepideh Mohammadi Kouhini; Julian Hohmann; Sreelal Mavanchery Mana; Peter Hellwig; Dominic Schulz; Anagnostis Paraskevopoulos; Ronald Freund; Volker Jungnickel (IEEE Access, 2022)