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W-NINE: a two-stage emulation platform for mobile and wireless systems

Conchon, Emmanuel and Pérennou, Tanguy and Garcia, Johan and Diaz, Michel W-NINE: a two-stage emulation platform for mobile and wireless systems. (2010) EURASIP Journal on Wireless Communications and Networking - EURASIP JWCN, 2010 . ISSN 1687-1472

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Official URL: http://dx.doi.org/10.1155/2010/149075

Abstract

More and more applications and protocols are now running on wireless networks. Testing the implementation of such applications and protocols is a real challenge as the position of the mobile terminals and environmental effects strongly affect the overall performance. Network emulation is often perceived as a good trade-off between experiments on operational wireless networks and discrete-event simulations on Opnet or ns-2. However, ensuring repeatability and realism in network emulation while taking into account mobility in a wireless environment is very difficult. This paper proposes a network emulation platform, called W-NINE, based on off-line computations preceding online pattern-based traffic shaping. The underlying concepts of repeatability, dynamicity, accuracy and realism are defined in the emulation context. Two different simple case studies illustrate the validity of our approach with respect to these concepts.

Item Type:Article
Additional Information:CONCHON, Emmanuel, PERENNOU, Tanguy, GARCIA, Yohan, DIAZ, Michel. W-NINE: a two-stage emulation platform for mobile and wireless systems. In : EURASIP Journal on Wireless Communications and Networking 2010. Special issue : Simulators and Experimental Testbeds Design and Development for Wireless Networks [online]. New-York : Hindawi Publishing Corporation, 2010, vol. 2010, Article ID 149075, 20 p. Published under the Creative Commons Attribution License
Audience (journal):International peer-reviewed journal
Uncontrolled Keywords:
Institution:Other partners > Karlstad University (SWEDEN)
Université de Toulouse > Université de Toulouse I-Sciences Sociales - UT1
Université de Toulouse > Institut Supérieur de l'Aéronautique et de l'Espace - ISAE
Université de Toulouse > Institut National Polytechnique de Toulouse - INPT
Université de Toulouse > Université Paul Sabatier-Toulouse III - UPS
French research institutions > Centre National de la Recherche Scientifique - CNRS
Université de Toulouse > Université de Toulouse II-Le Mirail - UTM
Laboratory name:
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Deposited By: Tanguy PERENNOU

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