Signal separation : generation and separation of digital signals

This software was developed (or is under development) within the higher education and research community. Its stability can vary (see fields below) and its working state is not guaranteed.
Higher Edu - Research dev card
  • Creation or important update: 11/09/13
  • Minor correction: 11/09/13
  • Index card author: Emilie Chouzenoux (LIGM)
  • Theme leader: Teresa Gomez-Diaz (LIGM)
General software features

This sofware generates various kinds of signals produced by standard digital communication systems, and simulates their propagation into a multi-channel multi-paths propagation channel. A number of blind source separation algorithms are also implemented.

Context in which the software is used

This software has been released for the industrial contract Aintercom, this software is not distributed otherwise.

Publications related to software
  • Elena Florian, Antoine Chevreuil, Philippe Loubaton. Blind source separation of convolutive mixtures of non circular linearly modulated signals with unknown baud rates. Signal Processing, 2012, 92, pp. 715-726.

  • P. Jallon, Antoine Chevreuil, Philippe Loubaton. Separation of digital communication mixtures with the CMA: case of various unknown baud rates. Signal Processing, 2010, 90 (9), pp. 2633-2647.