@Article{Supelec706,
author = {Damien Rontani and Alexandre Locquet and Marc Sciamanna and David Citrin and Atsushi Uchida},
title = {{Generation of Orthogonal Codes with Chaotic Optical Systems}},
journal = {Optics Letters},
year = {2011},
volume = {36},
number = {12},
pages = {2287-2289},
abstract = {We propose to use an electro-optic oscillator based on two Mach-Zehnder modulators in two different delayed feedback loops to generate two orthogonal chaotic spreading sequences (codes). We numerically demonstrate, for such codes, spectrally-efficient multiplexing and demultiplexing of two digital data streams at multi-Gb/s rates using chaos synchronization and covariance-based detection.}
}