基于FPGA技术的CATV核心网络无阻塞ATM交换结构  

Non-blocking ATM Switching Structure Based on FPGA in CATV Core Network

作　　者：邝楚祥 徐载金 

机构地区：[1]佛山珠江传媒三水网络分公司,佛山528000

出　　处：《中国传媒大学学报（自然科学版）》2007年第2期71-76,共6页Journal of Communication University of China：Science and Technology

摘　　要：本文阐述了在CATV核心网络中用于数字视频广播(DVB)业务传输的一种新型简单的无阻塞ATM交换技术结构的主要特点,对系统性能进行了简单的评估,并对系统采用FPGA技术交换带来的特点、相关的FPGA设计和其它的相关问题加以探讨。This paper elaborated the main characteristics of a new and simple kind of non - blocking ATM switching technology which is used in the service transmission of the DVB in the CATV core network. It has carried on the simple appraisal to the system performance and discussed the characteristics brought by using the FPGA technical exchange,the related questions about the FPGA design and others.

关 键 词：FPGA技术 ATM交换技术 CATV核心网络 

分 类 号：TN011[电子电信—物理电子学]