| 伪随机二进制序列探地雷达主控系统设计 |
| |
| 引用本文： | 尹肖飞,张群英,方广有. 伪随机二进制序列探地雷达主控系统设计[J]. 科学技术与工程, 2009, 9(12) |
| |
| 作者姓名： | 尹肖飞 张群英 方广有 |
| |
| 作者单位： | 中国科学院电子学研究所,北京,100190;中国科学院研究生院,北京,100080;中国科学院电子学研究所,北京,100190 |
| |
| 基金项目： | 国家高技术研究发展计划(863计划) |
| |
| 摘 要： | 提出了利用伪随机二进制序列(PRBS)实现深层探测的探地雷达主控系统的设计方案,同时完成了该主控系统的硬件设计任务.主控系统由单片现场可编程逻辑阵列(FPGA)来实现,集成度较高.通过实验验证,该主控系统能够完成系统发射信号产生,定时信号产生,回波信号采样,数据传输,参数控制等功能,满足设计指标要求.
|
| 关 键 词： | 伪随机二进制序列 探地雷达 现场可编程逻辑阵列 主控系统 |
Design of Deep-scale GPR Host Control System with PBRS |
| |
| YIN Xiao-fei,ZHANG Qun-ying,FANG Guang-you. Design of Deep-scale GPR Host Control System with PBRS[J]. Science Technology and Engineering, 2009, 9(12) |
| |
| Authors: | YIN Xiao-fei ZHANG Qun-ying FANG Guang-you |
| |
| Affiliation: | Institute of Electronics;Chinese Academy of Sciences1;Beijing 100190;P.R.China;Graduated University of Chinese Academy of Sciences2;Beijing 100080;P.R.China |
| |
| Abstract: | The design scheme of deep-scale Ground Penetrating Radar host control system with Pseudo Random Binary Sequence is proposed.Meanwhile,the hardware of the host control system is designed,simulated and implemented.The host control system is implemented by single Field Programmable Gate Array,so it has a high-level integration characteristic.The system has been tested by experimentation,which could produce transmitting signal,generate timing signal,sample the echo signal,transfer data to PC using USB and contr... |
| |
| Keywords: | PBRS GPR FPGA host control system |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
