基于AAL5的ATM与IP高速互通接口的设计与实现  

Design and Implementation of AAL5-based High Speed Interface Between ATM and IP

作　　者：廖鹰[1] 岳俭[1] 魏进武[1] 张兴明[1] 李玉峰[1] 

机构地区：[1]国家数字交换系统工程技术研究中心,郑州450002

出　　处：《计算机工程》2005年第4期123-124,165,共3页Computer Engineering

基　　金：国家"863"计划基金资助项目(2001-AA-12-1-011)

摘　　要：研究了ATM(MPLS)网络与IP网络的高速互通的问题,提出了AAL5适配处理电路的FPGA设计方案,给出了关键模块的实现方法。功能分析及性能测试结果表明,该方案能够实现ATM与IP网络间的高速互通,且具有较强的通用性。This paper focuses on solving the problem of high-speed communication between the ATM (MPLS) network and the IP network, and proposes a scenario to implement AAL5 adaptive processing circuit by FPGA design. Simultaneously, the key modules implemental methods are presented in detail. The results of functional analysis and performance test indicate that this scenario has the good performance of high connection between the ATM network and the IP network, and is a universal scenario to this problem.

关 键 词：网络 IP ATM FPGA设计 

分 类 号：TN915.04[电子电信—通信与信息系统]