EXTREME (EXperimental Testbed for Research Enabling Mobility Enhancements) is a multi-purpose fully reconfigurable networking testbed that serves to validate proposals on close-to-real scenarios. EXTREME combines the ease of management of multi-user experimental facilities with the flexibility of proof-of-concept testbeds. It supports both cellular and mesh/ad-hoc network topologies by means of technologies such as 802.11 Wireless LANs or UMTS. Topics under study include next-generation network design, mobility in heterogeneous environments (e.g. vertical and horitzontal handovers), self-organized networks (e.g. mesh and ad hoc networks), wireless measurements, and VoIP.
EXTREME TESTBED ®. General Overview
VIDEO EXTREME TESTBED ®. Detailed Description
VIDEO Testbeds built over the EXTREME Testbed ®
Inter-Packet Encoding to Minimize Data Block Transfer Delay in Multipath Communications
, in proceedings of Wireless Communication and Networking Conferences (IEEE WCNC 2013), Shanghai, China, 7-10 April 2013.
A reconfigurable test platform to experiment with wireless heterogeneous networks in a laboratory
, in Inderscience International Journal of Communication Networks and Distributed Systems (IJCNDS), Special Issue: Recent Advances in Test-bed Driven Networking Research, Vol. 5, No. 1/2, pp. 1-4, June 2010.
Techniques for Improving the Accuracy of 802.11 WLAN-Based Networking Experimentation
, EURASIP Journal on Wireless Communications and Networking, Vol. 2010, pp. 2, February 2010.
A Real-Time Cellular System Architecture to Experiment with UMTS/HSDPA in a laboratory
, in Proceedings of 5th International Conference on testbed and Research Infrastructures for the Development of Networks and Communities (Tridentcom 2009), 6-8 April 2009, Washington D.C. (USA).
A Reconfigurable Framework for Experimental Analysis of Single and Multi Hop WLANs
, in Proceedings of 3rd IEEE Workshop on advanced EXPerimental activities ON WIRELESS networks & systems (EXPONWIRELESS 2008), 23 June 2008 California (USA).
Experimental Analysis of VoIP Call Quality Support in IEEE 802.11 DCF
, in Proceedings of 6th International Symposium on Communication Systems, Networks and Digital Signal Processing (CSNDSP 2008), 23-25 July 2008, Graz (Austria).
EXTREME: Combining the ease of management of multi-user experimental facilities and the flexibility of proof of concept testbeds
, published in Proc. 2nd International IEEE/Create-Net Conference on Testbeds and Research Infraestructures for the Development of Networks and Communities (TRIDENTCOM 2006). Barcelona (Spain), March 1-3, 2006.
Characterization and comparison of Skype behavior in wired and wireless network scenarios
, Proc. of IEEE Globecom'07, Washington DC (USA), November 2007.
VoIP performance in SIP-based vertical handovers between WLAN and GPRS/UMTS networks
, Proc. of IEEE ICC'07, Glasgow (UK), June 2007.
Framework for characterizing hardware deployed in Wireless Mesh Networking Testbeds
, Proc. of the 3rd International Conference on Testbeds and Research Infrastructures for the Development of Networks and Communities (TridentCom), Orlando (USA), May 2007.
Experimentación en redes heterogéneas con EXTREME
, Revista Telecos, Col·legi oficial/Associació Catalana d'Enginyers de Telecomunicacions (COETC/ACET) nº. 39, pg. 13-17, Sep. 2007.
Testbed EXTREME: Construcción rápida y flexible de escenarios experimentales de redes cableadas e inalámbricas
, Proceeedings de Telecom I+D 2006. November 2006.
Monitoring wireless networks: performance assessment of sniffer architectures
, in Proc. of the IEEE International Conference on Communications (ICC 2006). Istanbul (Turkey). June 11-15, 2006.
Methodology to characterize the performance of IEEE 802.11 nodes to be deployed in multi-hop environments
, in proceedings of the WinMee 2007, Limassol, Cyprus, April 20, 2007