Chair and Moderator

Alberto Ciarniello (Telecom Italia Mobile, Italy) P3/1

Keynote speakers

	István Maradi (CTO, Magyar Telekom, Hungary)  P3/2
	Niklas Carlheim-Müller (Head of Development Unit Core and IMS (DUCI) Systems & Technology, Ericsson) P3/3

Chair: László Zombory (BME-HVT, Hungary)

Optimisation Methods for Dynamic Frequency Planning in OFDMA Networks
David López-Pérez (University of Bedfordshire, United Kingdom); Alpár Jüttner (Ericsson Research, Hungary); Jie Zhang (University of Bedfordshire, United Kingdom) A3/1

Capacity Evaluation for Multi-Layer GSM Networks with Voice and Data Traffic
Kurt Majewski (Siemens AG., Germany); Andrzej Maciolek (Nokia Siemens Networks, Germany) A3/2

Concatenation of Space-Time Block Codes and LDPC Codes
Fatemeh Afghah (Khajeh Nasir technical university, Iran); Abolfazl Razi (Mobile company of IRAN, Iran); Mehrdad Ardebilipour (Khajeh Nasir university, Iran) A3/3

Finding Optimum Clustering for Wireless Sensor Networks
YounHo Lee (Sungkyunkwan University, Korea)

Chair: Géza Paksy (BME-TMIT, Hungary)

Benchmarking RWA Strategies for Dynamically Controlled Optical Networks
Arie M. C. A. Koster (University of Warwick, United Kingdom); Sarah Ruepp (Technical University of Denmark, Denmark) B3/1

Coordinated Network Management and Control System for Reservation and Real-time Light-Path Provisioning
Kazuhisa Yamada (NTT Network Innovation Laboratories, Japan); Yukio Tsukishima (NTT, Japan); Kazuhiro Matsuda (NTT Corporation, Japan); Masahiko Jinno (NTT Network Innovation Laboratories, Japan) B3/2

Practical Approaches to Improve the Efficiency of Provisioning Oriented Optical Networks
Tamas Karasz (Budapest University of Technology and Economics, Hungary)

Optimized synergy between 10 Gb/s and 40 Gb/s channels on a partially transparent network
Annalisa MOREA (Alcatel-Lucent, France); Thierry Zami (Alcatel-Lucent, France); Florence Leplingard (Alcatel-Lucent France, France); Dominique Bayart (Alcatel-Lucent, France) B3/4

Chair: Bernard Liau (France Telecom, France)

An Efficient Algorithm for Designing Reliable IP Networks with an Access/Edge/Core Hierarchical Structure
Steven Chamberland (Ecole Polytechnique de Montreal, Canada) C3/1

Network Topology Design Considering Detour Traffic Caused by Link Failure
Noriaki Kamiyama (NTT Service Integration Laboratories, Japan); Ryoichi Kawahara (NTT Service Integration Laboratories, Japan); Hideaki Yoshino (NTT, Japan) C3/2

Efficient and Scalable Design of Protected Working Capacity Envelope
Brigitte Jaumard (Concordia University, Canada); Samir Sebbah (Concordia University, Canada) C3/3

Designing Reliable WDM Networks - A Global Approach
Steven Chamberland (Ecole Polytechnique de Montreal, Canada); Abderraouf Bahri (Ecole Polytechnique, Canada) C3/4

Chair: Sándor Imre (BME-HIT, Hungary)

A Client-driven Mobility Frame System - Mobility Management From a New Point of View
Benedek Kovacs (BUTE, Hungary); Péter Fülöp (Budapest University of Technology and Economics, Hungary); Sándor Imre (Technical University of Budapest, Hungary) A4/1

Precise Location Prediction Algorithms Using Improved Random Walk-based and Generalized Markovian Mobility Models
Tamás Szálka (Budapest University of Technology and Economics, Hungary) A4/2

Remote Management of Mobile Devices with DSL Forum’s TR 069
Frank den Hartog (TNO, The Netherlands); Ben Hillen (TNO, The Netherlands); Igor Passchier (TNO, The Netherlands); Edwin Matthijssen (TNO, The Netherlands); Franklin Selgert (KPN, The Netherlands) A4/3

Access Transmission Network Upgrade in a Nationwide Mobile Network Modernization Project for EDGE Deployment
Attila Gábor HILT (Nokia Siemens Networks Magyarország Kft., Hungary); Péter Petrás (Nokia Siemens Networks Hungary Kft., Hungary); Dean Emsley (Nokia Siemens Networks (Schweiz) AG., Switzerland); Grzegorz Rybarczyk (Nokia Siemens Networks Poland, Hungary) A4/4

Chair: Andy Valdar (University College London, UK)

Migrating to a Next Gen WDM Core Network
Olivier Renais (Orange Labs, France); Gaëlle Yven (Orange Labs, France); Esther Le Rouzic (France Telecom, R&D division, France) B4/1

All-optical networks and switching technologies for a 3D videoconference system with feeling o presence
Andrea Blanco Redondo (ROBOTIKER - Tecnalia, Spain); Enrique Areizaga (Robotiker, Spain); Joseba Zubía Zaballa (University of the Basque Country, Spain) B4/2

Cost and Time Trafe-off of Scheduling GRID Tasks over Grooming Capable Networks
József Gál (Budapest University of Technology and Economics, Hungary); Norbert Szabó (Budapest University of Technology and Economics, Hungary); Ákos Ladányi (Budapest University of Technology and Economics, Hungary) B4/3

Dispersion Elimination and Harmonic Behavior in Optical Networks
Eszter Udvary (Budapest University of Technology and Economics, Hungary); Attila Gábor HILT (Nokia Siemens Networks Magyarország Kft., Hungary); Tibor Berceli (Budapest University of Technology and Economics, Hungary) B4/4

Chair: Wilfried Wieser (T-Systems, Germany)

An Advanced Timing Attack Scheme on RSA
Rudolf Tóth (Budapest University of Technology and Economics, Hungary); Zoltán Faigl (Budapest University of Technology and Economics, Hungary); Máté Szalay (Budapest University of Technology And Economics, Hungary); Sándor Imre (Technical University of Budapest, Hungary) C4/1

Experimental Evaluation of the Performance Costs of Different IKEv2 Authentication Methods
Zoltán Faigl (Budapest University of Technology and Economics, Hungary); Stefan Lindskog (Norwegian University of Science and Technology, Norway); Anna Brunstrom (Karlstad University, Sweden) C4/2

A Model for Analysis of SYN Flood DoS Attacks
Nimal Nissanke (London South Bank University, United Kingdom); Jun Sun (London South Bank University, United Kingdom) C4/3

Kerckhoffs Principle for Intrusion Detection
Sasa Mrdovic (University of Sarajevo, Bosnia and Herzegovina); Branislava Perunicic (University of Sarajevo, Bosnia and Herzegovina) C4/4

Security Architectures for Mobile Integrated Pay-TV Conditional Access System
Hamidreza Shirazi (Research Engineer, United Kingdom) C4/5

Chair: László Pap (BME-HIT, Hungary)

Load Control Techniques in SIP Signaling Servers Using Multiple Thresholds
Maurizio Pignolo (Italtel, Italy) A5/1

Architectural Model of Enterprise Multiservice Network Maintaining Mobility
Natalia Kryvinska (School of Business, Economics and Statistics, University of Vienna, Austria); Lukas Auer (University of Vienna, Austria) A5/2

The Concept and Model of Unique Name Service for Convergent Networks
Balazs Godor (T-Systems Business Services, Hungary); Tamas Jakabfy (T-Systems Business Services, Hungary); Gyula Sallai (Budapest University of Technology and Economics, Hungary) A5/3

IPv4->IPv6 transition: Just to cut the Gordian Knot?
Geza Turchanyi (Info-C Consulting, Hungary); Janos Mohacsi (Head of Network Engineering and Development, NIIF, Hungary) A5/4

Chair: Achim Autenrieth (Nokia Siemens Networks, Germany)

An Efficient and Practical Layer-preference Policy for Routing in GMPLS Networks
Péter Fodor (Budapest University of Technology and Economics, Hungary); Gábor Enyedi (Budapest University of Technology and Economics, Hungary); Gábor Rétvári (Budapest University of Technology and Economics, Hungary) B5/1

Benefits from 2-Layer Traffic Engineering for IP/MPLS Networks
Stefan Schnitter (T-Systems, Germany); Andreas Barth (T-Systems, Germany); Oana Schnitter (T-Sytems, Germany) B5/2

Traffic Engineering in case of interconnected and integrated layers
Peter Hegyi (BME-TMIT, Hungary); Namik Sengezer (University of Bilkent, Turkey); Ezhan Karasan (Bilkent University, Turkey) B5/3

Operational Databases-related Multi-Layer Network Modeling to Support Network Development at Magyar Telekom
Emil Babics (Magyar Telekom Telecommunications Plc., Hungary); Eva Csákány (Magyar Telekom Telecommunications Plc., Hungary); Tivadar Jakab (Budapest University of Technology and Economics, Hungary); Rozália Konkoly (Magyar Telekom Telecommunications Plc., Hungary); Lajos Szandi (Budapest University of Technology and Economics, Hungary) B5/4

Chair: Joachim Gross (Arcor, Germany)

The Embedding of an OSS into a comprehensive NGN Environment
Herbert Goestl (T-Systems, Germany) C5/1

Using discrete event simulation to reduce operational expenses for a telecom operator
Koen Casier (University of Ghent, Belgium); Sofie Verbrugge (Ghent University - IBBT, Belgium); Didier Colle (Ghent University, Belgium); Mario Pickavet (Ghent University, Belgium); Piet Demeester (Ghent University, Belgium) C5/2

A practical approach to network planning using both operational and optimization tools
Nancy Perrot (Orange Labs, France) C5/3

Firewall Configuration Management Using XACML Policies
Tugkan Tuglular (Izmir Institute Of Technology, Turkey); Fusun Cetin (Izmir Institute of Technology, Turkey); Oguz Yarimtepe (Izmir Institute of Technology, Turkey); Gurcan Gercek (Izmir Institute of Technology, Turkey) C5/4