基于模块化的FPGA局部动态重构设计与实现  

Design and Implementation of FPGA Local Dynamic Reconstruction Based on Modularization

作　　者：刘立峰 陈少峰[1] LIU Lifeng;CHEN Shaofeng

机构地区：[1]中国电子科技集团公司第二十研究所,西安710068

出　　处：《现代导航》2024年第3期205-210,220,共7页Modern Navigation

摘　　要：针对软件无线电设计理念,提出一种基于模块化的逻辑处理资源可重构方法,主要研究现场可编程门阵列(FPGA)局部动态重构设计与实现方法。重点描述了三种动态可重构功能的设计方法及实现流程,并对系统的局部动态重构进行了实验验证。通过实验表明,该架构的FPGA局部动态重构速度快、可靠性高,满足平台动态加载多种波形的需求。A modular logic processing resource reconfigurable method is proposed for the design concept of software defined radio,mainly focusing on the design and implementation of Field Programmable Gate Array(FPGA) local dynamic reconstruction.The design methods and implementation processes of three dynamic reconfigurable functions were mainly described,and experimental verification was conducted on the local dynamic reconstruction of the system.Through experiments,it has been shown that the FPGA of the architecture has fast local dynamic reconstruction speed and high reliability,meeting the requirements of dynamically loading multiple waveforms on the platform.

关 键 词：软件无线电 现场可编程门阵列 局部动态重构 可重构 

分 类 号：TN431[电子电信—微电子学与固体电子学]