基于嵌入式通信网络的数据协调  

Data Reconciliation Based on Embedded Communication Network

作　　者：黄春晖[1] 陈怀铭[1] 蔡剑卿[1] 

机构地区：[1]福州大学物理与信息工程学院,福州350002

出　　处：《电讯技术》2008年第12期11-14,共4页Telecommunication Engineering

基　　金：福建省教育厅重点科技项目(JA08001)

摘　　要：根据量子密码通信的实际需要,构建了一套嵌入式通信网络,实现动态数据传输。选用Spartan3s 1500MB开发板,采用软硬件协同设计方法,用EDK构建了一个基于Xilinx SOPC的网络通信系统,并设计了高斯随机数IP核来生成随机数,利用该系统可以在两台PC机和FPGA板上进行高速远距离的数据传输,实现量子密码通信中的数据协调。According to the actual requirement of communication network is constructed to realize quantum cryptography communication, an embedded dynamic data transmission. Using Spartan3s 1500MB board and the method of hardware - software co-design, a communication network system based on Xilinx SOPC is designed by EDK. Then a Gaussian random IP core is designed to generate the random numbers. A high - speed and long - distance data transmission can be realized on both PC and FPGA board using this system, and the data reconciliation in quantum cryptography communication is also implemented.

关 键 词：通信网络 量子密码通信 嵌入式通信网 数据协调 动态数据传输 

分 类 号：TN911[电子电信—通信与信息系统]