Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
Results
Showing 1 to 3 of 3 for “"network and conversational conditions"”.
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Finding perceptually optimal operating points of a real time interactive video-conferencing system
… optimal operating point under various network and conversational conditions. In order to determine the perceptually optimal operating point of a video-conferencing system, we must first be able to conduct a fair assessment of the quality of the current operating point in the system and …
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Design and evaluation of real-time Voice-Over-IP (VOIP) systems with high perceptual conversational quality
… users. It focuses on the fundamental understanding of multiple quality aspects perceived and their trade-offs in the design of run-time control schemes that adapt to changing network conditions and expectations of the users of a system. One of the main contributions of this thesis is the use …
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The Design of A Multi-party VoIP Conferencing System
This thesis identifies the problems and trade-offs of a multi-party VoIP conferencing system implemented over the Internet and proposes approaches to solve these problems. The current Internet is unreliable, and it degrades the conversational quality of real-time multi-party conferencing. Delay …