Ginga Kawaguti

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Crowdsourcing is widely used in mobile network quality data collection since it can derive huge amounts of data. Although the results of crowdsourcing measurement strongly depend on the monitor user population, requirements for monitor users in crowdsourcing measurement have not been fully considered. For this study, we analyzed the relationship between(More)
Quality of Service (QoS) measurement in large-scale QoS networks is required to be both cost effective and well performed. Common PC-based QoS measurement often suffers from measurement accuracy problems, especially for delay distribution edge (99.9 percentile) measurement. We propose a generic measurement accuracy evaluation method applicable for any delay(More)
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