首页期刊简介编委会投稿启事审稿流程读者订阅广告服务联系我们English
引用本文
  •    [点击复制]
  •    [点击复制]
【打印本页】 【下载PDF全文】 查看/发表评论下载PDF阅读器关闭

←前一篇|后一篇→

过刊浏览    高级检索

本文已被:浏览 117次   下载 0 本文二维码信息
码上扫一扫!
基于FPGA芯片的机载波形动态重构设计
路小超
0
(中国西南电子技术研究所,成都 610036)
摘要:
针对机载综合射频传感器系统高度综合化的实际需求,基于部分可重构技术提出了一种机载传感器功能波形重构设计方法,以实现在现场可编程门阵列(Field Programmable Gate Array,FPGA)芯片局部区域上时分复用机载功能波形。该方法引入一种便于功能波形移植部署的FPGA平台设计,并在此平台上完成机载功能波形在FPGA芯片局部区域的可重构具体设计。工程应用表明,该设计能够灵活有效复用可编程逻辑器件资源,提高了综合射频传感器系统的功能波形集成度,具有较好的实践意义。
关键词:  综合射频传感器系统  机载传感器波形  部分可重构  波形移植;时分复用
DOI:
基金项目:
FPGA-based design of dynamic reconfigurable airborne waveform
LU Xiaochao
(Southwest China Institute of Electronic Technology,Chengdu 610036,China)
Abstract:
To satisfy the highly integrated requirement of an airborne integrated radio frequency sensor system(IRFS), based on partial reconfiguration techniques, a design method for the airborne sensor waveform is proposed to achieve time division multiplexing of airborne waveforms on part of field programmable gate array(FPGA).A platform design is introduced to solve the waveform transplant and deployment.Based on the platform design, the partial reconfiguration of airborne waveforms on part of FPGA is completed.The experimental results show that the proposed method has good practical significance in multiplexing programmable logic device(PLD) resources flexibly and effectively, and also improves IRFS waveform integration degree.
Key words:  integrated radio frequency sensor system(IRFS)  airborne sensor waveform  partial reconfiguration  waveform transplant  time division multiplexing
安全联盟站长平台