| 一种去除电离层相位污染的方法 |
| |
| 引用本文： | 蔡玖良,朱炳元,黄银河.一种去除电离层相位污染的方法[J].中国电子科学研究院学报,2007,2(2):127-130. |
| |
| 作者姓名： | 蔡玖良 朱炳元 黄银河 |
| |
| 作者单位： | 南京电子技术研究所,南京,210013 |
| |
| 摘 要： | 天波超视距雷达在传播过程中会受到电离层的相位干扰,这将导致信号频谱的展宽,电离层的相位污染影响了雷达的探测性能.介绍分析了一种简单有效的去除电离层相位污染的方法,并进行了仿真研究.结果表明,该方法具有稳健的去污染效果.
|
| 关 键 词： | 天波超视距雷达 电离层 相位污染校正 |
| 文章编号： | 1673-5692（2007）02-127-04 |
| 修稿时间： | 2006-11-20 |
A Method to Correct the Ionospheric Phase Perturbation |
| |
| CAI Jiu-liang,ZHU Bing-yuan,HUANG Yin-he.A Method to Correct the Ionospheric Phase Perturbation[J].Journal of China Academy of Electronics and Information Technology,2007,2(2):127-130. |
| |
| Authors: | CAI Jiu-liang ZHU Bing-yuan HUANG Yin-he |
| |
| Affiliation: | Nanjing Research Institute of Electronics Technology,Nanjing 210013,China |
| |
| Abstract: | In sky-wave over-the horizon radar(OTHR),radar signals are subjected to a variety of distortion and contamination effects as they propagate through the ionosphere,leading to severe degradation of the detection capability of OTHR radar.This paper introduces and analyzes a simple and effective method to decontaminate.Finally,the simulation examples are presented and the robust performance of this approach is demonstrated when the ionosphere slowly distorts. |
| |
| Keywords: | over the horizon radar(OTHR) ionosphere phase perturbation correction |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
