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Impact evaluation of radio propagation models on performance parameters of application layer in Wireless Mesh Backbone simulation

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6 Author(s)
Saulo Queiroz ; Department of Computer Science, Federal University of Amazonas (UFAM), Av. Rodrigo Octavio, 3000 ¿ 69077-000, Brazil ; Arlen Nascimento ; Edjair Mota ; Andrea Oliveira
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In this paper we propose a VoIP study case to evaluate the impact of different radio propagation models on performance parameters of application layer in simulation studies of Wireless Mesh Backbones. For each presented model, we carried out experiments taking into account the credibility aspects suggested by simulation theory of stochastic processes. Results showed that, for the same scenario, using different propagation models, voice speech quality can switch from acceptable to unacceptable.

Published in:

Computers and Communications, 2008. ISCC 2008. IEEE Symposium on

Date of Conference:

6-9 July 2008