Network impairments and analysis of user quality of experience

网络损伤与用户体验质量分析

• 批准号: 359382-2008
• 负责人: Gregoire, JeanCharles
• 金额: $ 1.8万
• 依托单位: Institut national de la recherche scientifique
• 依托单位国家: 加拿大
• 项目类别: Research Tools and Instruments - Category 1 (<$150,000)
• 财政年份: 2007
• 资助国家: 加拿大
• 起止时间: 2007-01-01 至 2008-12-31
• 项目状态: 已结题
• 来源: https://www.nserc-crsng.gc.ca/ase-oro/Details-Detailles_eng.asp?id=361799
• 关键词: Network; impairments; analysis; user; quality

Current industrial focus on IP/TV and media-based services has renewed interest in research on quality of service (QoS), but also on quality of experience (QoE). With media, user perception may become more sensitive to specific loss patterns rather than the generic, traditional QoS parameters.The piece of equipment requested will be essential to help us validate our QoE management model in a variety of realistic, reproduceable configurations, with core and access impairments alike.

当前工业界对IP/TV和基于媒体的服务的关注重新引起了对服务质量（QoS）以及体验质量（QoE）的研究的兴趣。对于媒体，用户感知可能对特定的丢失模式而不是通用的传统QoS参数变得更加敏感。所请求的设备对于帮助我们在各种现实的、可复制的配置中验证我们的QoE管理模型至关重要，这些配置具有核心和接入损伤等。