Multimedia Quality Prediction Methodologies for Advanced Mobile and IP-Based Telephony(<Special Section> Multimedia QoS Evaluation and Management Technologies)
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概要
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This paper describes the author's perspective on multimedia quality prediction methodologies for multimedia communications in advanced mobile and internet protocol (IP)-based telephony, and reports related experiments and trials. First, the paper describes the need for perceptual QoS (Quality of Service) assessment in which various quality factors in multimedia communications for advanced mobile and IP-based telephony are analyzed. Then an objective quality prediction scheme is proposed from the viewpoints of quality measurement tools for each quality factor and an opinion model for compound quality factors in mobile and IP-based communications networks. Finally, the author's current trials of measurement tools and opinion models are described.
- 社団法人電子情報通信学会の論文
- 2006-02-01
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関連論文
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- Multimedia Quality Prediction Methodologies for Advanced Mobile and IP-Based Telephony( Multimedia QoS Evaluation and Management Technologies)
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