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Direction of Arrival Based on the Multioutput Least Squares Support Vector Regression Model
Joint Authors
Jiang, Bin
Ye, Yun-Xia
Lu, An-Nan
You, Ming-Yi
Huang, Kai
Source
Mathematical Problems in Engineering
Issue
Vol. 2020, Issue 2020 (31 Dec. 2020), pp.1-8, 8 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2020-09-30
Country of Publication
Egypt
No. of Pages
8
Main Subjects
Abstract EN
The interferometer is a widely used direction-finding system with high precision.
When there are comprehensive disturbances in the direction-finding system, some scholars have proposed corresponding correction algorithms, but most of them require hypothesis based on the geometric position of the array.
The method of using machine learning that has attracted much attention recently is data driven, which can be independent of these assumptions.
We propose a direction-finding method for the interferometer by using multioutput least squares support vector regression (MLSSVR) model.
The application of this method includes the following: the construction of MLSSVR model training data, training and construction of the MLSSVR model, and the estimation of direction of arrival.
Finally, the method is verified through numerical simulation.
When there are comprehensive deviations in the system, the direction-finding accuracy can be effectively improved.
American Psychological Association (APA)
Huang, Kai& You, Ming-Yi& Ye, Yun-Xia& Jiang, Bin& Lu, An-Nan. 2020. Direction of Arrival Based on the Multioutput Least Squares Support Vector Regression Model. Mathematical Problems in Engineering،Vol. 2020, no. 2020, pp.1-8.
https://search.emarefa.net/detail/BIM-1201469
Modern Language Association (MLA)
Huang, Kai…[et al.]. Direction of Arrival Based on the Multioutput Least Squares Support Vector Regression Model. Mathematical Problems in Engineering No. 2020 (2020), pp.1-8.
https://search.emarefa.net/detail/BIM-1201469
American Medical Association (AMA)
Huang, Kai& You, Ming-Yi& Ye, Yun-Xia& Jiang, Bin& Lu, An-Nan. Direction of Arrival Based on the Multioutput Least Squares Support Vector Regression Model. Mathematical Problems in Engineering. 2020. Vol. 2020, no. 2020, pp.1-8.
https://search.emarefa.net/detail/BIM-1201469
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1201469