Accurate Estimation Technique for Adjacent Frequency Component

被引：0
|
作者：
Wang, Xinyi [1 ]
机构：
[1] Kunming Shipbldg Equipment Res & Test Ctr, Kunming 650051, Peoples R China
来源：
PROCEEDINGS OF THE 2015 3RD INTERNATIONAL CONFERENCE ON MACHINERY, MATERIALS AND INFORMATION TECHNOLOGY APPLICATIONS | 2015年 / 35卷
关键词：
dual-frequency; frequency measure; spectrum correction; adjacent spectrum;
D O I：
暂无
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
A spectrum correction algorithm is proposed in this paper to estimate frequency component of a dual-frequency signal accurately, this method is a kind of algebraic algorithm base on the model of dual-frequency or multi-frequency spectrum, and it is a real-time algorithm. The principle of the algorithm is explained in this paper, and also simulated with sampled signal, the result illustrate the effectiveness of the algorithm in parameter estimation, components in 1 frequency resolution can be distinguished in a high precision. The result shows that this algorithm is effective in estimating signal parameters, and it has a good application in engineering.
引用
收藏
页码：1383 / 1387
页数：5
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