Comparison of mobile QoE: an unsupervised field study in Argentina and Cuba
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| Format: | Artículo científico |
| Sprache: | en |
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Universidad Nacional de Colombia
2022
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| _version_ | 1876488841183887360 |
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| author | Antonio Collazo-García |
| author_facet | Antonio Collazo-García |
| contents | Comparison of mobile QoE: an unsupervised field study in Argentina and Cuba Antonio Collazo-García Sandra Casas Ingeniería mobile metrics field study quality of service Quality of experience This article presents the findings of an unsupervised field study conducted over 31 days in Argentina and Cuba in order to explore mobile QoE. We also analyzed the correspondence between the objective observations and users' opinions to identify contextual conditions that could have influenced the study's results. Using their own mobile devices in everyday contexts, 95 users from Argentina and Cuba interacted with Covidlnfo app, thereby recording values for eight objective metrics as well as their opinions. The total data set collected consisted of 41,144 records. Analysis of the Covidlnfo application yielded positive QoE results in both countries, as 88% and 70% of the objective metrics in Argentina and Cuba, respectively, were optimal. The main difference between the two countries is the type of connection: In Argentina, WiFi networks are predominant, while the trend in Cuba is mobile data connections. 2022 artículo científico 0012-7353 https://www.redalyc.org/articulo.oa?id=49672695008 https://www.redalyc.org/journal/496/49672695008/ https://www.redalyc.org/journal/496/49672695008/html/ https://www.redalyc.org/journal/496/49672695008/49672695008.epub https://www.redalyc.org/journal/496/49672695008/movil 10.15446/dyna.v89n220.97894 en http://www.redalyc.org/revista.oa?id=496 Dyna application/pdf Universidad Nacional de Colombia Dyna (Colombia) Num.220 Vol.89 |
| format | Artículo científico |
| id | redalyc_49672695008 |
| institution | Redalyc |
| language | en |
| publishDate | 2022 |
| publisher | Universidad Nacional de Colombia |
| spellingShingle | Comparison of mobile QoE: an unsupervised field study in Argentina and Cuba Antonio Collazo-García Ingeniería mobile metrics field study quality of service Quality of experience Comparison of mobile QoE: an unsupervised field study in Argentina and Cuba Antonio Collazo-García Sandra Casas Ingeniería mobile metrics field study quality of service Quality of experience This article presents the findings of an unsupervised field study conducted over 31 days in Argentina and Cuba in order to explore mobile QoE. We also analyzed the correspondence between the objective observations and users' opinions to identify contextual conditions that could have influenced the study's results. Using their own mobile devices in everyday contexts, 95 users from Argentina and Cuba interacted with Covidlnfo app, thereby recording values for eight objective metrics as well as their opinions. The total data set collected consisted of 41,144 records. Analysis of the Covidlnfo application yielded positive QoE results in both countries, as 88% and 70% of the objective metrics in Argentina and Cuba, respectively, were optimal. The main difference between the two countries is the type of connection: In Argentina, WiFi networks are predominant, while the trend in Cuba is mobile data connections. 2022 artículo científico 0012-7353 https://www.redalyc.org/articulo.oa?id=49672695008 https://www.redalyc.org/journal/496/49672695008/ https://www.redalyc.org/journal/496/49672695008/html/ https://www.redalyc.org/journal/496/49672695008/49672695008.epub https://www.redalyc.org/journal/496/49672695008/movil 10.15446/dyna.v89n220.97894 en http://www.redalyc.org/revista.oa?id=496 Dyna application/pdf Universidad Nacional de Colombia Dyna (Colombia) Num.220 Vol.89 |
| title | Comparison of mobile QoE: an unsupervised field study in Argentina and Cuba |
| topic | Ingeniería mobile metrics field study quality of service Quality of experience |
| url | https://www.redalyc.org/articulo.oa?id=49672695008 https://www.redalyc.org/journal/496/49672695008/ https://www.redalyc.org/journal/496/49672695008/html/ https://www.redalyc.org/journal/496/49672695008/49672695008.epub https://www.redalyc.org/journal/496/49672695008/movil |