ADONIS - Algoritmi per Reti Ottiche Dinamiche basate su Soluzioni Internet

ADONIS DIT-PRJ-02-001

Homepage http://ardent.unitn.it/adonis/
Status NOT active project
DISI role Coordinator
Project type Research Project
Dimension National
Acquisition date 2002-10-03
Start date 2002-10-03
End date 2004-10-02
SAP code 40100512

Project details

Project astract The project aims at proposing an evolutionary methodology for the design and management of optical networks in order to support the migration from the current static assignment and routing techniques to adaptive, dynamic techniques based on IP-centric control as soon as new generation equipment becomes available.
Keywords optical networks
Fundings 314290 €
Partners
  • DIT
  • Politecnico di Torino
  • Politecnico di Milano

DISI Sub-project details

Project astract The specific objectives of our research project are:<br/><br/>-to study resource allocation and contention resolution algorithms suited for the optical technology and compatible with the dominant IP paradigm. In particular, history-sensitive intelligent heuristics will be considered for NP-hard optimization problems. <br/><br/>-to suggest a unified evolutionary design approach, which supports the current static network structure, but is aware of the dynamic future requirements. By a proper design of the static network, these techniques will allow a seamless migration to dynamic management as soon as equipment and protocols become available.<br/> <br/>-to develop efficient algorithms and protocols for establishing lightpaths in wavelength-routed networks with dynamic traffic demands. These protocols will consider traffic engineering capabilities and guarantee effective protection/restoration mechanisms <br/><br/>-to propose and evaluate new switching architectures to support the dynamic traffic patterns <br/><br/>-to implement the algorithms through a careful design of supporting data structures, by considering both sequential and distributed realizations, and to study the proposed methods through theoretical analysis and statistically sound comparisons.
Keywords optical networks, dynamic techniques based on IP-centric control
Fundings 112290 €
Manager Roberto Battiti