Performance analysis of precoded layered ACO-OFDM for visible light communication systems
Sign Up to like & getrecommendations! Published in 2019 at "Optics Communications"
DOI: 10.1016/j.optcom.2019.02.008
Abstract: Abstract Optical-orthogonal frequency division multiplexing (O-OFDM) is regarded as an effective scheme for intensity modulation and direct detection (IM-DD) based visible light communication (VLC) systems. State-of-the-art O-OFDM approaches complying with IM-DD constraints are; direct-current (DC)… read more here.
Keywords: aco ofdm; laco ofdm; ofdm; light communication ... See more keywords
A New Transceiver Design for Protograph LDPC-Coded LACO-OFDM VLC Systems With Deep Learning
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Communications Letters"
DOI: 10.1109/lcomm.2022.3233628
Abstract: As a spectral-efficient and transmission-reliable technique, channel coded layered asymmetrically clipped optical orthogonal frequency-division multiplexing (LACO-OFDM) has attracted considerable interest in visible light communications. In this letter, we investigate the protograph low-density parity-check (LDPC)-coded LACO-OFDM… read more here.
Keywords: coded laco; laco ofdm; protograph; ofdm vlc ... See more keywords