收录：
摘要：
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.
关键词：
通讯作者信息：
电子邮件地址：
来源 ：
Journal on Communications
ISSN： 1000-436X
年份： 2007
期： 6
卷： 28
页码： 103-110
归属院系：
