On Voice Transmission Over Lossy IP Networks: A Case Study for Advanced Embedded Micro-Processors

摘要：

Since traditional TDM based voice switches can not be efficiently applied in the packet networks, improvements on data voice multiplexing based on TDM are needed for appropriate usage in some extent. Transforming TDM voice data into IP packets can realize flexible data switching, and in this work, we present a data voice multiplexing based scheme on the embedded micro processor MPC8280 to implement the data processing. Moreover, a series of thorough tests have been done under this prototype for performance evaluations.

关键词： data voice multiplexing packet voice networks embedded micro-processor performance evaluation

作者: Yubo Yan Lei Zhang Han Liu Ru Bai Panlong Yang

作者单位: Institute of Communication Engineering, PLA Univ.of Sci.& Tech 261251 Unit of PLA 3No.91996 Troops of PLA

会议类型: 国际会议

会议名称: The 2010 International Conference on Computer Application and System Modeling(2010计算机应用与系统建模国际会议 ICCASM 2010)

会议地点: 太原

会议语种:英文

页码: 622-626

在线出版日期: 2010-10-22（万方平台首次上网日期，不代表论文的发表时间）