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A novel sinusoidal speech codec using multiple descriptions

  • Yue Lang*
  • , Xiang Xie
  • , Jingming Kuang
  • *此作品的通讯作者
  • Beijing Institute of Technology

科研成果: 书/报告/会议事项章节 › 会议稿件 › 同行评审

摘要

Robust and flexible speech codecs are more and more required by speech communication over unreliable channels such as internet. In this paper, a novel multiple description (MD) sinusoidal speech codec is proposed. This codec is based on sinusoidal and equivalent rectangular bands (ERB) noise model. It can provide relatively high transmission reliability as well as good coding efficiency. And the lost packet doesn't affect the state recovery of this state-less MD codec. Therefore it is very suitable to unreliable and band limited channel such as internet.

源语言英语
主期刊名8th International Conference on Signal Processing, ICSP 2006
出版商Institute of Electrical and Electronics Engineers Inc.
ISBN(印刷版)0780397371, 9780780397378
DOI
出版状态已出版 - 2006
已对外发布是
活动8th International Conference on Signal Processing, ICSP 2006 - Guilin, 中国
期限: 16 11月 2006 → 20 11月 2006

丛书

姓名International Conference on Signal Processing Proceedings, ICSP
卷1
ISSN(印刷版)2164-5221
ISSN(电子版)2164-523X

会议

会议8th International Conference on Signal Processing, ICSP 2006
国家/地区中国
市Guilin
时期16/11/06 → 20/11/06

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