A PAPR reduction technique based on a constant envelope OFDM approach for fiber nonlinearity mitigation in optical direct-detection systems
In this paper, we propose a new peak-to-average power ratio reduction technique based on
a constant envelope orthogonal frequency division multiplexing (CE-OFDM) approach to …
a constant envelope orthogonal frequency division multiplexing (CE-OFDM) approach to …
A fast Hartley transform based novel optical OFDM system for VLC indoor application with constant envelope PAPR reduction technique using frequency modulation
In this research literature we present a unique optical OFDM system for Visible Light
Communication (VLC) intended for indoor application which uses a non conventional …
Communication (VLC) intended for indoor application which uses a non conventional …
Increasing the spectral efficiency of DDO-CE-OFDM systems by multi-objective optimization
HRO Rocha, VOC Dias… - Journal of Lightwave …, 2019 - ieeexplore.ieee.org
A multi-objective optimization was implemented to increase the spectral efficiency of direct-
detection optical orthogonal frequency division multiplexing (OFDM) systems with constant …
detection optical orthogonal frequency division multiplexing (OFDM) systems with constant …
A novel optical transmission link with DHT-based constant envelope optical OFDM signal
J Ma, H Liang - Optics Communications, 2013 - Elsevier
In this paper, we have proposed a novel optical OFDM transmission link that takes
advantages of discrete Hartley Transform (DHT) and constant envelope (CE) modulation …
advantages of discrete Hartley Transform (DHT) and constant envelope (CE) modulation …