An optical code-division multiple access system (OCDMA) for multi-user visible light
communications is presented, which interfaces with the Ethernet network. The OCDMA …

An optical code-division multiple access system (OCDMA) is presented for visible light
communications (VLC). The OCDMA scheme is based on the recently proposed random …

In this contribution we propose and investigate the performance of Direct Sequence Code
Division Multiple Access (DS-CDMA) based VLC system using M-ary orthogonal modulation …

In this paper, we address the problem of multimedia transmission in fiber-optic networks. We
apply the code-division multiple-access (CDMA) technique for such a network. The …

This letter describes a technology demonstrator for an incoherent optical code-division
multiple-access scheme based on wavelength/time codes. The system supports 16 users …

An overall bit rate of 625 Mb/s real-time multi-access VLC system is presented in this paper.
In order to decrease the effect of ambient light and deal with the non-linearity of LED, we …

In this paper, we study the performance of optical code-division multiple access (CDMA)
systems using various receivers structures. Two general classes of receivers based on …

We propose an experimental demonstration of sparse code multiple access (SCMA) based
visible light communications (VLC) system, in which the multi-dimensional codewords …

Visible-light communication systems are suitable to realize secure indoor networks. In this
paper, an optical CDMA scheme employing EWO signaling with inverted sequences of …

In this paper, we present a deep insight into the behavior of optical code-division multiple-
access (OCDMA) systems based on an incoherent, intensity encoding/decoding technique …