FPGA在程控数字交换机中的应用研究  

Application of FPGA technology to digital programmable control exchange

作　　者：赵云波[1] 高俊[1] 万福[1] 屈晓旭[1] 

机构地区：[1]海军工程大学电子工程学院,湖北武汉430033

出　　处：《海军工程大学学报》2004年第1期96-98,共3页Journal of Naval University of Engineering

摘　　要：针对现有程控数字交换机大多采用传统搭积木式(即用器件搭成电路板)的设计方法,提出用现场可编程门阵列(FPGA)技术设计的新思路,并通过VHDL语言设计给出了仿真结果,结果表明,用FPGA设计的数字程控交换模块具有硬件结构简单、性能良好、功能易于升级等优点.In allusion to the traditional method used to design programmable control exchanger by building blocks, a new design method of using field programmable gate array (FPGA) is given. The numerical programmable exchange models are designed by FPGA and VHDL. The simulation result indicates that the hardware architecture of models is simple and the performance is excellent, and the function can be easily updated.

关 键 词：FPGA 程控数字交换机 现场可编程门阵列 超高速硬件描述语言 

分 类 号：TN771[电子电信—电路与系统]