Research Article
QoE Evaluation: The TRIANGLE Testbed Approach
Table 6
Synthetic MOS values per test case and scenario for the feature “Noninteractive Playback”.
| | | AUE domain | AEC domain | RES domain | | | Test Case AUE/CS/001 | Test Case AEC/CS/001 | Test Case RES/CS/001 | | Scenario | Time to load first media frame | Playback Cut-off ratio | Video Resolution mode | Average Power Consumption | Average CPU Usage | Average RAM Usage |
| | HighSpeed Direct Passenger | 2.1 | 3.1 | 2.3 | 4.7 | 4.3 | 4.2 |
| | Suburban Festival | 3.8 | 4.7 | 3.1 | 4.8 | 4.3 | 4.1 |
| | Suburban shopping mall busy hours | 3.7 | 3.7 | 1.3 | 4.8 | 4.4 | 4.1 |
| | Suburban shopping mall off-peak | 3.6 | 3.1 | 2.3 | 4.8 | 4.3 | 4.1 |
| | Suburban stadium | 3.8 | 2.9 | 2.1 | 4.7 | 4.4 | 4.1 |
| | Urban Driving Normal | 2.6 | 3.9 | 2.8 | 4.7 | 4.4 | 4 |
| | Urban Driving Traffic Jam | 3.4 | 3.7 | 1.6 | 4.8 | 4.4 | 4 |
| | Urban Internet Café Busy Hours | 3.8 | 3.7 | 1.9 | 4.8 | 4.4 | 4 |
| | Urban Internet Café Off Peak | 3.8 | 3.1 | 2.3 | 4.8 | 4.3 | 4 |
| | Urban Office | 3.8 | 4.7 | 3.3 | 4.8 | 4.5 | 4.3 |
| | Urban Pedestrian | 3.9 | 2.6 | 2 | 4.7 | 4.4 | 4 |
| | | 3.5 | 3.6 | 2.3 | 4.7 | 4.4 | 4.1 |
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