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Please use this identifier to cite or link to this item: https://dspace.lboro.ac.uk/2134/9478

Title: Experimental assessment of the effects of cross-traffic on Wi-Fi video streaming
Authors: Angrisani, L.
Kyriakopoulos, Konstantinos G.
Napolitano, A.
Parish, David J.
Vadursi, M.
Whittow, W.G.
Keywords: Wireless networks test and measurement
Measurements for networking
Wi-Fi
Video streaming
Cross-layer measurements
Issue Date: 2011
Publisher: © Elsevier
Citation: ANGRISANI, L...et al., 2011. Experimental assessment of the effects of cross-traffic on Wi-Fi video streaming. Measurement, 44(9),pp. 1661 - 1668
Abstract: Wi-Fi networks are the first and sometimes only choice for the video streaming in homes, airports, malls, public areas and museums. However, Wi-Fi networks are vulnerable to interference, noise and have bandwidth limitations. Due to the intrinsic vulnerability of the communication channel, and the large number of variables involved, simulation alone is not enough in the evaluation of the performance of wireless networks. Actually, there is a tendency to give experimental tests a central role in the assessment of Wi-Fi networks performance. The paper presents an experimental analysis of the effects of cross traffic on the performance of video streaming over Wi-Fi, based on cross-layer measurements. Experiments are carried out in a semi-anechoic chamber, to prevent the results from being influenced by external factors. The experimental results permit to analyze the influence of cross traffic characteristics on cross layer measures and objective video quality metrics evaluated through a standardized approach.
Version: Accepted for publication
DOI: 10.1016/j.measurement.2011.06.012
URI: https://dspace.lboro.ac.uk/2134/9478
Publisher Link: http://dx.doi.org/10.1016/j.measurement.2011.06.012
ISSN: 0263-2241
Appears in Collections:Published Articles (Electronic, Electrical and Systems Engineering)

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