2007 | OriginalPaper | Chapter
The Influence of Interference Networks in QoS Parameters in a WLAN 802.11g Environment
Authors : Jasmine P. L. Araújo, Josiane C. Rodrigues, Simone G. C. Fraiha, Felipe M. Lamarão, Nandamudi L. Vijaykumar, Gervásio P. S. Cavalcante, Carlos R. L. Francês
Published in: Parallel and Distributed Processing and Applications
Publisher: Springer Berlin Heidelberg
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This paper proposes a strategy to determine how much a given network can affect the QoS parameters of another, by interference. In order to achieve this, a measurement campaign was carried out in two stages: firstly with a single AP and later with two APs separated by a distance less than three meters, using the same channel. After the measurement, an analysis of the results and a set of inferences were made by using Bayesian Networks, whose inputs were the experimental data, i.e. QoS metrics such as: throughput, jitter, packet loss, PMOS and physical metrics like power and distance.