Application of time domain two - dimensional acquisition method in spread spectrum system

被引：0
|
作者：
Xu Xingyuan [1 ]
Xia Lili [1 ]
Liu Sifang [1 ]
机构：
[1] China Satellite Maritime Tracking & Control Dept, Jiangyin 214431, Peoples R China
来源：
PROCEEDINGS OF THE 2017 2ND INTERNATIONAL CONFERENCE ON MATERIALS SCIENCE, MACHINERY AND ENERGY ENGINEERING (MSMEE 2017) | 2017年 / 123卷
关键词：
two-dimensional acquisition; spread spectrum; frequency estimation;
D O I：
暂无
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
In this paper, the principle of time-domain two-dimensional acquisition method is described, and the effects of symbol offset and Doppler frequency estimation error on the correlation peak are analyzed in detail, so as to determine the size of pseudo-code phase and Doppler frequency step. It is of reference value for signal acquisition of spread spectrum system.
引用
收藏
页码：535 / 539
页数：5
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