β-Adaptive Playout Scheme for Voice over IP Applications(Internet)

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概要

• 論文の詳細を見る

• The playout delay for voice over IP applications is adjusted on every talkspurt. The parameter β that controls the delay/packet loss ratio is usually fixed, based on high jitter conditions. In this letter, a β-adaptive playout algorithm is presented, where the β is adjusted. The buffering delays and lateness rates are compared against the existing algorithm with the fixed β. We show that the β-adaptive system improves the lateness loss performance, especially for low jitter conditions, while maintaining almost identical buffering delay/lateness loss performance when jitter is high.

• 社団法人電子情報通信学会の論文
• 2005-05-01

著者

• Atwood William

  Department Of Computer Science And Software Engineering Concordia University

• JUNG Younchan

  School of Information, Communications & Electronic Engineering, The Catholic University of Korea

• Jung Younchan

  Catholic Univ. Korea Kyonggi‐do Kor

• Jung Younchan

  School Of Information Communications & Electronic Engineering D3 17 The Catholic University Of K

関連論文

• Improving VoIP Quality Using Silence Description Packets in the Jitter Buffer
• β-Adaptive Playout Scheme for Voice over IP Applications(Internet)
• Sliding Playout Algorithm Based on Per-Talkspurt Adjustment without Using Timestamps(Multimedia Communication)(Internet Technology IV)
• VoIP Accounting Model : Using the Gap Ratio as a Quality Metric

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