Wednesday, April 5, 2006

NGI 2006
2nd EuroNGI Conference
on Next Generation Internet Design and Engineering
Valencia, April 3 - 5, 2006
Universidad Politécnica de Valencia
Monday, April 3, 2006
9:00 AM – 9:30 AM
Opening Ceremony
Welcome addresses:
Jaime Gómez Hernández, Director General de Coordinación de Infraestructuras
Científicas y Tecnológicas de la Generalitat Valenciana.
Francisco José Mora Más, Vicerrector de Coordinación y Planificación Económica.
Universidad Politécnica de Valencia.
Introduction of the Euro-NGI Network of Excellence:
Daniel Kofman, ENST/GET.
Conference opening:
Vicente Casares Giner GIRBA/ITACA/UPV.
9:30 AM – 10:30 AM
Invited talk
The elusive QoS: What is missing?
Xiao Xipeng (Riverstone Networks, USA)
10:30 AM – 11:00 AM
Coffee Break
11:00 AM – 12:45 AM
QoS and Routing
Chair: Eugen Borcoci (University Politechnica of Bucharest, RO)
Alternative Schemes for Proactive IP Recovery
Audun Hansen (Simula Research Laboratory, NO),
Tarik Cicic (Simula Research Laboratory, NO),
Stein Gjessing (Simula Research Laboratory, NO)
A distributed algorithm for inter-domain resources provisioning
Marc-Antoine Weisser (Supélec, FR),
Joanna Tomasik (Supélec, FR)
Distributed Multi-path and Multi-objective routing for network operation and dimensioning
Sabine Randriamasy (Alcatel, FR),
Laurent Fournié (N2Nsoft, FR),
Dohy Hong (INRIA-ENS, FR)
Dependability Modelling and Analysis of Networks as Taking Routing and Traffic into
Account
Qitao Gan (Norwegian University of Science and Technology, NO),
Bjarne Helvik (Norwegian University of Science and Technology, NO)
12:45 AM – 2:15 PM
2:15 PM – 4:00 PM
Lunch
CAC and Resource Allocation
Chair: Jorma Virtamo (Helsinki University of Technology, FI)
Buffer Sizing for Elastic Traffic
Jordan Augé (France Télécom Division R&D, FR),
James Roberts (France Telecom R&D, FR)
Performance Analysis of Admission Control for Integrated Services with Minimum Rate
Guarantees
Onno Boxma (Eindhoven University of Technology, NL),
Rudesindo Nunez-Queija (CWI, NL),
Adriana Gabor (EURANDOM, NL),
Hwee Pink Tan (Technical University of Eindhoven, NL)
On Fair and Efficient Bandwidth Allocation by the Multiple Target Approach
Wlodzimierz Ogryczak (Warsaw University of Technology, PL),
Marcin Milewski (Warsaw University of Technology, PL),
Adam Wierzbicki (Polish-Japanese Institute of Information Technology, PL)
Sojourn time of elastic flows under perturbation of unresponsive traffic
Nelson Antunes (University of Algarve, PT),
Cláudia Nunes (CEMAT, PT),
António Pacheco (Instituto Superior Técnico, PT)
4:00 PM – 4:15 PM
4:15 PM – 5:30 PM
Coffee Break
Wireless
Chair: James Roberts (France Telecom R&D, FR)
Inter-Cell Coordination with Inhomogeneous Traffic Distribution
Shuping Liu (Helsinki University of Technology, FI),
Jorma Virtamo (Helsinki University of Technology, FI)
On Load Balancing in a Dense Wireless Multihop Network
Esa Hyytiä (Norwegian University of Science and Technology, NO),
Jorma Virtamo (Helsinki University of Technology, FI)
Grade of Service Balancing for Originating and Handoff Calls and System Cost Minimization
Using Genetic Algorithm
Ali Fakoorian (University of Polytechnic, IR),
Hassan Taheri (Amir Kabir University, IR)
5:30 PM – 6:15 PM
Poster Session I
A study of mobility and reachability in Ad Hoc networks using Stochastic Activity Networks
Teresa Albero (Technical University of Valencia, ES)
Víctor Sempere (Technical University of Valencia, ES)
Jorge Mataix (Technical University of Catalonia, ES)
Q-BATE: A QoS Constraint-based Traffic Engineer Routing Algorithm
Stefano Avallone (University of Naples, IT)
Evaluation of short-term traffic forecasting
Maria Papadopouli (University of North Carolina at Chapel Hill, US),
Haipeng Shen (University of North Carolina at Chapel Hill, US),
Elias Raftopoulos (Department of Computer Science, University of Crete, GR)
Achieving the Minimal BGP Convergence Time
Thomas Schwabe (Munich University of technology, DE)
Design and Implementation of a measurement and alert system of QoS parameters in SIP
based Internet Telephony
Andre Rios (Technical University of Catalonia,ES),
Jesus Alcober (Technical University of Catalonia, ES),
Antoni Oller (Technical University of Catalonia, ES),
Victor Sempere (Technical University of Valencia, ES)
Gamma-Approximation for the Waiting Time Distribution Function of the M/G/1 Queue
Michael Menth (University of Wuerzburg, DE,
Robert Henjes (University of Wuerzburg, DE),
Christian Zepfel (University of Wuerzburg, Informatik III, DE),
Phuoc Tran-Gia (University of Wuerzburg, DE)
A Novel Probabilistic Extension of Network Calculus for Workload Loss Examinations
Jozsef Biro (Budapest University of Technology and Economics, HU),
András Gulyás (Budapest University of Technology and Economics, HU),
Zalán Heszberger (Budapest University of Technology and Economics, HU)
Traffic Engineering for Provisioning Restorable Hose-Model VPNs
Yu-liang Liu (National Taiwan University, TW),
Yeali Sunny Sun (National Taiwan University, TW),
Meng Chang Chen (Academia Sinica, TW)
A Practical Approach to VPN Resource Management using a Dynamic Hose Model
Christian Müller (Fraunhofer IMS, DE),
Emmanuel Dotaro (Alcatel, France, FR),
Dimitri Papadimitriou (Alcatel, BE)
A Fast and Efficient Backup Routing Scheme with Bounded Delay Guarantees
Enrique Hernandez Orallo (Universidad Politécnica de Valencia, ES),
Joan Vila (Universidad Politécnica de Valencia, ES)
6:15 PM – 6:45 PM
Presentation of Simula Research Laboratory
By Olav Lysne, Professor and Research Director
Tuesday, April 4, 2006
8:45 AM – 10:00 AM
Security and Transport Protocols
Chair: Guenter Haring (University of Vienna, AT)
Protecting Servers Against DDoS Attacks with Improved Source IP Address Monitoring
Scheme
Hellinton Takada (Aeronautical Institute of Technology, BR),
Alessandro Anzaloni (Instituto Tecnologico de Aeronautica, BR)
Subnetwork Layering to Improve TCP Performance over Heterogeneous Paths
Dzmitry Kliazovich (University of Trento (Italy), IT),
Fabrizio Granelli (University of Trento, IT),
Giovanni Pau (University of California Los Angeles, US),
Mario Gerla (University of California at Los Angeles, US)
A model for TCP congestion control capturing the correlations in times between the
congestion events
Esa Hyytiä (Norwegian University of Science and Technology, NO),
Peder Emstad (Norwegian University of Science and Technology, NO)
10:00 AM – 10:30 PM
10:30 AM – 11:30 AM
Coffee Break
Invited talk
QoS and Radio Resource Management in 3G and Beyond Systems
Oriol Sallent (Universitat Politècnica de Catalunya, Barcelona, Spain)
11:30 AM – 12:45 AM
Optical Networks
Chair: Andrzej Jajszczyk (Univ. of Science and Technology, Krakow, PL)
Optical Buffers, Batch Arrivals and Synchronization
Wouter Rogiest (Ghent University, BE),
Koenraad Laevens (Ghent University, BE),
Dieter Fiems (Ghent University, BE),
Herwig Bruneel (Ghent University, BE)
Quality of Recovery (QoR) of Access Networks Based on PON
Piotr Cholda (AGH University of Science and Technology, PL),
Andrzej Jajszczyk (AGH University of Science and Technology, Krakow, PL),
Miroslaw Kantor (AGH University of Science and Technology, PL)
Analysis of EPONs Under the Static Priority Scheduling Scheme with Fixed Transmission
Times
Torgny Holmberg (Technical University of Denmark, DK)
12:45 AM – 2:15 PM
2:15 PM – 4:00 PM
Lunch
Traffic Models
Chair: Villy B. Iversen (Technical University of Denmark, DK)
Traffic Predictability based on ARIMA/GARCH Model
Bo Zhou (University of Surrey, UK),
Dan He (University of Surrey, UK),
Zhili Sun (University of Surrey, UK)
Estimation of heavy-tailed density functions with application to WWW-traffic
Natalia Markovich (Russian Academy of Sciences, RU)
Wavelet Transforms and Change-point Detection Algorithms for Tracking Network Traffic
Fractality
Piotr Zuraniewski (AGH University of Science and Technology, PL),
David Rincón (Universitat Politécnica de Catalunya (UPC), ES)
Search for Optimality in Traffic Matrix Estimation: A Rational Approach by Cramer-Rao
Lower Bounds
Paola Bermolen (Universidad de la Republica, UY),
Sandrine Vaton (ENST Bretagne, FR),
Ilmari Juva (Helsinki University of Technology, FI)
4:00 PM – 4:15 PM
4:15 PM – 5:30 PM
Coffee Break
Resource Allocation I
Chair: Zhili Sun (University of Surrey, UK)
Resource Allocation Policies for Aggregated QoS Enabled Pipes in Multi-domain IP
Environment
Eugen Borcoci (University Politechnica of Bucharest (CCSRST), RO),
Mihai Stanciu (University Politechnica of Bucharest, RO)
Decomposition of Network Flows with Applications to Cluster Analysis of Internet Access
Traffic
Rosário Oliveira (Technical University of Lisbon, PT),
Luís Sertório (Escola Superior de Tecnologia e Gestão de Portalegre, PT),
Rui Valadas (Institute of Telecommunications, University of Aveiro, PT),
António Pacheco (Instituto Superior Técnico, PT)
A Hierarchical Proportional Fair Scheduler High
Measurement
Kinda Khawam (ENST telecom Paris, FR),
Jean-Marc Kelif (France Telecom R&D, FR)
Resolution
Packet
Travel
Time
5:30 PM – 6:15 PM
Poster Session II
Detailed Analysis of eDonkey Transfers on ADSL
Louis Plissonneau (France Telecom R&D, FR),
Jean-Laurent Costeux (France Telecom R&D, FR),
Patrick Brown (France Telecom R&D, FR)
A Sequential Test Approach for Policing Mechanisms to deal with Monofractal and
Multifractal Traffic
Hellinton Takada (Aeronautical Institute of Technology, BR),
Alessandro Anzaloni (Instituto Tecnológico de Aeronáutica, BR)
Out of Order packets analysis on a real network environment
René Serral-Gracià (Technical University of Catalunya (UPC), ES),
Loránd Jakab (Technical University of Catalonia, ES),
Jordi Domingo-Pascual (Technical University of Catalunya (UPC). Advanced
Broadband Communications Center, ES)
Using the ns-2 simulation environment to implement and evaluate Bandwidth Broker models
Christos Bouras (University of Patras, GR),
Ioannis Pappas (University of Patras, GR),
Dimitris Primpas (RACTI, GR),
Kostas Stamos (University of Patras and RACTI, GR)
Flow Allocation with Varied Survivability for Traffic Engineering in NGI Networks
Samer Lahoud (GET/ENST Bretagne, FR),
Laurent Toutain (GET/ENST Bretagne, FR),
Geraldine Texier (ENST-Bretagne, FR)
Comparison of Capacity Requirements for the Self-Protecting Multipath and Similar
Mechanisms in Resilient Packet Networks
Michael Menth (University of Würzburg, DE),
Andreas Reifert (University of Würzburg, DE),
Jens Milbrandt (University of Würzburg, DE)
A fault-tolerant protocol for railway control systems
Jaime Lloret (Polythecnic University of Valencia, ES),
Francisco Javier Sanchez Bolumar (Administrador de Infraestructuras Ferroviarias,
ES),
Juan Ramon Diaz Santos (Polytechnic University of Valencia, ES),
Jose Miguel Jimenez Herranz (Polytechnic University of Valencia, ES)
Wednesday, April 5, 2006
8:45 AM – 10:00 AM
Transport Networks
Chair: Luigi Fratta (Politecnico di Milano, IT)
Adaptive Bandwidth Allocation: Impact of Routing and Load Balancing on Tunnel Capacity
Requirements
Jens Milbrandt (University of Würzburg, DE),
Korbinian Humm (University of Würzburg, DE),
Michael Menth (University of Würzburg, DE)
MPLS over Transport Network: Two Layers Approach to Network Design with Statistical
Multiplexing
Pietro Belotti (Politecnico di Milano, IT),
Antonio Capone (Politecnico di Milano, IT),
Giuliana Carello (Politecnico di Milano, IT),
Federico Malucelli (Politecnico di Milano, IT),
Federico Senaldi (Politecnico di Milano, IT),
Alberto Totaro (Politecnico di Milano, IT)
On the Optimal Configuration of Metro Ethernet for Triple Play
András Kern (BME, HU),
Istvan Moldovan (BME-TMIT, HU),
Tibor Cinkler (Budapest University of Technology and Economics, HU)
10:00 AM – 10:30 PM
10:30 AM – 11:30 AM
Coffee Break
Invited talk
Challenges in Multihop Networks
Catherine P. Rosenberg (University of Waterloo, Canada)
11:30 AM – 12:45 AM
Resource Allocation II
Chair: Paul Kuehn (University of Stuttgart, GE)
Marginal productivity index policies for scheduling wireless transmissions
José Niño-Mora (Universidad Carlos III de Madrid, ES)
Size-Based Proportional Fair Scheduler
Kinda Khawam (ENST telecom Paris, FR)
Implicit Admission Control for a Differentiated Services Network
Yuming Jiang (Norwegian University of Science and Technology, NO),
Anne Nevin (Norwegian University of Science and Technology, NO),
Peder Emstad (Norwegian University of Science and Technology, NO)
12:45 AM – 2:15 PM
2:15 PM – 3:15 AM
Lunch
Invited talk
Perspectives on Network Management
Juergen Schoenwaelder (International University Bremen, Germany)
3:15 PM – 4:30 PM
Multicast Protocols
Chair: Peder Emstad (Norwegian Univ. of Science and Technology, NO)
Dynamic Multicast Traffic Grooming in WDM Mesh Networks
Liao Luhua (University of Electronic Science and Technology of China, CN)
Improved Dual-Forest for Multicast Protection
Mohand Saidi (Institut de Recherche en Informatique et Systèmes Aléatoires (IRISA),
FR),
Bernard Cousin (Irisa/Inria, FR),
Miklos Molnar (Institut de Recherche en Informatique et Systèmes Aléatoires (IRISA),
FR)
An Efficient IP Based Approach for Multicast Routing Optimisation in Multi-homing
Environments
Ning Wang (University of Surrey, UK),
George Pavlou (University of Surrey, UK)
4:30 PM – 4:45 PM
Coffee Break
4:45 PM – 5:00 PM
Closing Session
Chairs: Daniel Kofman ENST/GET
Vicente Casares-Giner (Universidad Politécnica de Valencia, ES)
Lunches
Lunches will be served at the Cafetería el Trinquet, located on Campus.
Social Event
The Social Dinner will be held on Tuesday, April 4, 2006 at 8:15 PM. Buses will leave
from CM Galileo Galilei UPV at 7:30 PM.
Guided Tour
A cultural visit is organized for Wednesday, April 5, 2006 at 6:00 PM. The meeting
point will be Torres de Serrano.
Organizing Committee
Angel Catalá Monzó (GIRBA/ITACA/UPV)
María José Doménech Benlloch (GIRBA/ITACA/UPV)
Pablo García Escallé (GIRBA/ITACA/UPV)
David García Roger (GIRBA/ITACA/UPV)
José Manuel Giménez Guzmán (GIRBA/ITACA/UPV)
Myriam Morcel (ENST/GET)
Vicent Pla Boscá (GIRBA/ITACA/UPV)
José Ramón Vidal Catalá (GIRBA/ITACA/UPV)
GI R BA
Grupo de Interconexión
de Redes de Banda Ancha