| 基于相关理论的汽车防撞用FMCW雷达的改进 |
| |
| 引用本文： | 靳慧龙,张大彪.基于相关理论的汽车防撞用FMCW雷达的改进[J].仪表技术与传感器,2004(10):47-48,58. |
| |
| 作者姓名： | 靳慧龙 张大彪 |
| |
| 作者单位： | 河北师范大学电子系,河北,石家庄,050031 |
| |
| 基金项目： | 河北师范大学青年基金(L2003Q14). |
| |
| 摘 要： | 介绍了一种改进的FMCW防撞雷达系统，并引用相关测距理论。该系统只需在原有系统的基础上，对信号发生器稍加改动，运用DSP运算便可实现。该系统可以大幅度的降低雷达系统虚警率，能够广泛应用。
|
| 关 键 词： | 防撞雷达 虚警 伪随机码相关 DSP 汽车 高速公路 |
| 文章编号： | 1002-1841(2004)10-0047-03 |
Improvement of FMCW for Automotive Collision on Correlation Theory |
| |
| JIN Hui-long,ZHANG Da-biao.Improvement of FMCW for Automotive Collision on Correlation Theory[J].Instrument Technique and Sensor,2004(10):47-48,58. |
| |
| Authors: | JIN Hui-long ZHANG Da-biao |
| |
| Abstract: | An improved FMCW auto-collision radar system was introduced.it includes correlation range-measures theory.The new system only changing program of signal generator a little,can be realized by DSP.It can reduce the false alert notably so as to be applied more widely. |
| |
| Keywords: | Auto-collision radar False alert Pseudo-code Correlation DSP |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
