摘要
随着VoLTE网络发展和规模商用,终端默认VoLTE语音功能,VoLTE网络质量评价成为当前语音感知保障的重要部分。基于VoLTE网络与CDMA网络覆盖和质量比较分析,从不同角度、采用多类数据多种方式对比评估VoLTE与C网质量情况,对VoLTE语音质量保障具有极其重要的研究意义。
With the development and commercial scale of volte network,the terminal defaults to the voice function of volte,and the quality evaluation of volte network becomes an important part of the current voice perception guarantee.Based on the comparative analysis of the coverage and quality of volte network and CDMA network,it is of great significance for the research of voice quality assurance of volte to compare and evaluate the quality of volte and C network from different perspectives by using multiple types of data and multiple ways.
作者
郭松林
Guo Songlin(China Telecom Corporation Limited HuBei Transport bureau,WuHan HuBei,430034)
出处
《信息通信》
2020年第6期142-144,共3页
Information & Communications
