一种高速波控系统的设计  

Design of High Speed Beam Controller System

作　　者：田可[1] 杨向华[1] 

机构地区：[1]中国工程物理研究院电子工程研究所,四川绵阳621900

出　　处：《现代电子技术》2008年第9期105-107,共3页Modern Electronics Technique

摘　　要：根据系统提出的波束高速切换以及频率捷变等要求,提出了一种基于FPGA的高速波控系统设计方案,选择高性能的FPGA芯片作为核心处理器,并且采用VHDL语言设计了波控码计算和波束控制软件,实现了对波控码的高速并行计算和对各单元通道的并行同步控制,满足了系统的实时性要求。软件仿真和实际系统的可靠运行都验证了该方案的可行性。According to the system requirement,on fast switching of beams and frequency rapid changing,a method of system design is developed. It based on FPGA chipset,which with highly performance worked as a core processer unit. By using VHDL language, the algorithm of beam-controller coding and the programming is implemented. Highly parallel calculation of the beam-controller coding is finished, and synchronized parallel control of each channel is realized, which fully filled the requirement of real-time system. Feasibility has been verified by results of simulation and actual running.

关 键 词：可编程门阵列 硬件描述语言 波控系统 波控码 

分 类 号：TN592[电子电信]