基于MPC860的分组话音引接设备设计与实现  

Design and Implementation of Voice-over-Packet Device Based on MPC860

作　　者：胡嘉[1] 刘熹[2] 张剑峰[2] 

机构地区：[1]解放军理工大学通信工程学院研究生2队,江苏南京210007 [2]解放军理工大学通信工程学院电信工程系,江苏南京210007

出　　处：《军事通信技术》2007年第B07期40-43,共4页Journal of Military Communications Technology

摘　　要：介绍了分组话音引接技术的应用背景,给出了一种基于MPC860处理器和VxWorks实时操作系统的嵌入式分组话音引接设备软硬件设计方案,详述了使用以太网承载的电路仿真业务来实现分组话音传输的关键技术和方法。This paper introduced the application background of voice-over-packet technology, and then proposed the hardware and software design of embedded voice-over-packet equipment, which is based on MPC860 proccessor and VxWorks real time operating system. It also presented the key technologies and methods that use CESoE to implement voice-over-packet.

关 键 词：以太网 电路仿真业务 时分复用 

分 类 号：TP302.1[自动化与计算机技术—计算机系统结构]