| 基于混沌理论的海杂波背景下雷达回波数据处理 |
| |
| 引用本文： | 钱玉莹,李淑华.基于混沌理论的海杂波背景下雷达回波数据处理[J].青岛大学学报(自然科学版),2008,21(2):59-62. |
| |
| 作者姓名： | 钱玉莹 李淑华 |
| |
| 作者单位： | 海军航空工程学院青岛分院,山东,青岛,266041 |
| |
| 摘 要： | 提出一种海杂波背景下雷达回波数据处理的设计方案：即不改变原始数据动态特性基础上对其进行预处理，再检验数据的混沌性，最后利用径向基函数（RBF）神经网络作为预测器，对目标有无进行判断。实验结果表明，该方案可以有效提高海杂波背景下雷达的探测能力。
|
| 关 键 词： | 雷达信号 海杂波 混沌理论 |
Processing of Radar Backscatter Data Under sea Clutter Based on Chaos Theory |
| |
| QIAN Yu-ying,LI Shu-hua.Processing of Radar Backscatter Data Under sea Clutter Based on Chaos Theory[J].Journal of Qingdao University(Natural Science Edition),2008,21(2):59-62. |
| |
| Authors: | QIAN Yu-ying LI Shu-hua |
| |
| Institution: | (QingDao Branch, Naval Aeronantical Engineering Institute, QingDao 266041, China) |
| |
| Abstract: | A method is put forward to process radar backscatter data under chaos sea clutter. First preprocess the raw data without changing its original dynamic property, then detect the chaoic characteristics of processed data, At last take the RBF network as pre-detection to extract target from sea clutter. It is showed by experiment that the method may improve radar detectting capability under sea clutter. |
| |
| Keywords: | radar-data sea cluttor chaos theory |
| 本文献已被 维普 万方数据 等数据库收录！ |
