Parameter Design Method of Stepped-Frequency Radar to Suppress Clutter

被引：0
|
作者：
Wang, Ying [1 ]
Su, Hongyan [1 ]
Zhu, Huaicheng [1 ]
Yuan, Qi [2 ]
机构：
[1] Beijing Inst Remote Sensing Equipment, Beijing 100039, Peoples R China
[2] China Aerospace Sci, Ind Defense Technol Acad, Beijing 100039, Peoples R China
来源：
MECHANICAL AND ELECTRONICS ENGINEERING III, PTS 1-5 | 2012年 / 130-134卷
关键词：
Stepped-frequency; Clutter distribution; Parameter design;
D O I：
10.4028/www.scientific.net/AMM.130-134.2042
中图分类号：
TH [机械、仪表工业];
学科分类号：
0802 ;
摘要：
The stepped-frequency radar can measure the velocity between radar and target as while as obtain high range resolution. The Doppler shift of moving target may make its high resolution range profile move away from high resolution imaging region of stationary target. Consequently stepped-frequency radar possesses the ability of detecting dim target in clutter, which is suitable for attacking low-altitude dim target with low velocity. In this paper, the distribution of clutter is analyzed in frequency domain firstly. Then the design method of signal parameters is put forward based on the analysis in frequency domain. Finally, the simulation results demonstrate the effectiveness of the method.
引用
收藏
页码：2042 / +
页数：2
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