From 2000 to 2008

  • Multilayer traffic engineering
  • Impact of physical layer impairments on optical networks design
  • Resource virtualization in transparent WDM networks for Grid services
  • New generation WDM flexible optical access systems for fixed-mobile broadband services
  • Dynamic bandwidth allocation and service disciplines in Ethernet PON (EPON) access systems

From 1995 to 2000

  • Available Bit Rate (ABR) traffic management in ATM networks (with CELAR laboratories of French DGA)
  • ATM traffic management in APON optical access systems (with Alcatel-Bell Antwerp, Belgium)
  • Dynamic flow control in Frame Relay networks
  • Video-broadcasting over ADSL access systems (within the European ITEA BRIC project)

From 1990 to 1995

  • Load balancing and data/voice integration in IEEE 802.6 Matropolitan Area Networks (with Alcatel Business Systems)
  • Real-time multipoint transport protocol for embedded networks (with Dassault Electronique)
  • In charge of the ETTON project (Ethernet Technologies on Transparent Optical Networks)

Activity Reports

The activity report, related to 2007, is available here (only in French).

Research Projects