摘要
设计了一种基于以太网的单频网网络适配器,该方案由FPGA实现的核心功能模块、单片机控制模块和物理层芯片等组成。该网络适配器采用了多路TS码流复用和RS纠错编码,能实现传输速率可调,支持"点对点"以及"点对多点"两种传输方式。
In this paper, a design of SFN network adapter based on Ethernet is introduced, which consists of a core functionality module based on FPGA, a MCU control module and a physical layer chip. With multiplexing of several transport streams and RS coding, unicast and multicast are available, while the transmission rate can be chosen among 10Mbps, 100Mbps and 1000Mbps.
出处
《电视技术》
北大核心
2012年第19期1-3,共3页
Video Engineering
基金
高等学校博士学科点专项科研基金项目(2009000212002)
关键词
单频网
网络适配器
以太网
FPGA
single frequency network
network adapter
Ethernet
FPGA
