电信科学 ›› 2004, Vol. 20 ›› Issue (8): 44-47.doi: 10.3969/j.issn.1000-0801.2004.08.013

• 专题:无线局域网与无线城域网 • 上一篇    下一篇

WLAN中语音业务质量保证

张瑛   

  1. 南京邮电学院 南京 210003
  • 出版日期:2014-08-20 发布日期:2017-08-17

Enhancement of VoIP QoS in WLAN

Ying Zhang   

  1. Computer Department of Nanjing University of Posts and Telecommunications, Nanjing 210003
  • Online:2014-08-20 Published:2017-08-17

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。

关键词: 无线局域网, QoS, VoIP, 切换

Abstract:

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.Key words!!WLAN,QoS,VoIP,handoff

Key words: WLAN, QoS, VoIP, handoff

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