| VoIP丢包处理技术的研究进展 |
| |
| 引用本文： | 李如玮,鲍长春.VoIP丢包处理技术的研究进展[J].通信学报,2007,28(6):103-110. |
| |
| 作者姓名： | 李如玮 鲍长春 |
| |
| 作者单位： | 北京工业大学,电子信息与控制工程学院,北京,100022 |
| |
| 摘 要： | 阐述了VoIP丢包的主要原因，并介绍了当前常用的解决丢包问题的相关技术。其中，丢包处理技术是用来恢复或隐藏当发生丢包时所造成的损失的相关技术，包括丢包隐藏和丢包恢复；而抗丢包技术的目的是避免网络拥塞，减少丢包率。另外，还给出了VoIP当前的研究现状，论述了其发展趋势。
|
| 关 键 词： | 丢包恢复 丢包隐藏 拥塞控制 |
| 文章编号： | 1000-436X（2007）06-0103-08 |
| 修稿时间： | 2006-11-162007-01-27 |
Research advance in packet loss processing techniques for VoIP |
| |
| LI Ru-wei,BAO Chang-chun.Research advance in packet loss processing techniques for VoIP[J].Journal on Communications,2007,28(6):103-110. |
| |
| Authors: | LI Ru-wei BAO Chang-chun |
| |
| Affiliation: | School of Electronic Information and Control Engineering, Beijing University of Technology, Beijing 100022, China |
| |
| Abstract: | The main reasons of packet loss were described and the related techniques of packet loss were introduced. Packet loss processing techniques, which include packet loss concealment and packet loss recovery, were used to recover and conceal the packet loss. And the aim of packet loss prevention was to prevent network congestion in order to reduce the packet loss rate. In addition, the current situation and trend about VoIP were given and discussed. |
| |
| Keywords: | VoIP |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
| 点击此处可从《通信学报》浏览原始摘要信息 |
|
点击此处可从《通信学报》下载全文 |
