摘要
本文阐述了在WLAN(无线局域网)中开展语音业务所存在的问题,针对这些问题,从编码、切换和调度几个方面提出了改善无线局域网中语音业务质量的方法。
In this paper we introduce many problems of implementing VoIP in WLAN, and analyze many factors which affect on the quality of voice over WLAN. To these problems, we give many means to enhance the quality of audio in terms of coding, handoff, and scheduling.
出处
《电信科学》
北大核心
2004年第8期44-47,共4页
Telecommunications Science