NOMA for Multiple Access Channel and Broadcast Channel in Indoor VLC
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Wireless Communications Letters"
DOI: 10.1109/lwc.2020.3040061
Abstract: Orthogonal frequency division multiplexing (OFDM) based non-orthogonal multiple access (NOMA) has increased complexity and reduced spectral efficiency in visible light communications (VLC) NOMA compared to radio-frequency NOMA due to non-negative real value constraint on transmit… read more here.
Keywords: indoor vlc; multiple access; broadcast channel; access channel ... See more keywords
Optimal LED placement in indoor VLC networks.
Sign Up to like & getrecommendations! Published in 2019 at "Optics express"
DOI: 10.1364/oe.27.008504
Abstract: In the upcoming 5G systems, the use of optical attocells will be largely exploited, with the aim of extending connectivity to multiple users, while reducing coverage holes in indoor environments. The deployment of light emitting… read more here.
Keywords: number; indoor vlc; led placement; number leds ... See more keywords