Frequency Diverse Array Target Localization Based on IPSO-BP
Joint Authors
Liu, Qinghua
Ding, Kai
Wu, Bingsen
Xie, Quanmin
Source
International Journal of Antennas and Propagation
Issue
Vol. 2020, Issue 2020 (31 Dec. 2020), pp.1-8, 8 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2020-08-27
Country of Publication
Egypt
No. of Pages
8
Main Subjects
Abstract EN
For the traditional target localization algorithms of frequency diverse array (FDA), there are some problems such as angle and distance coupling in single-frequency receiving FDA mode, large amount of calculation, and weak adaptability.
This paper introduces a good learning and predictive method of target localization by using BP neural network on FDA, and FDA-IPSO-BP neural network algorithm is formed.
The improved particle swarm optimization (IPSO) algorithm with nonlinear weights is developed to optimize the neural network weights and biases to prevent BP neural network from easily falling into local minimum points.
In addition, the decoupling of angle and distance with single frequency increment is well solved.
The simulation experiments show that the proposed algorithm has better target localization effect and convergence speed, compared with FDA-BP and FDA-MUSIC algorithms.
American Psychological Association (APA)
Liu, Qinghua& Ding, Kai& Wu, Bingsen& Xie, Quanmin. 2020. Frequency Diverse Array Target Localization Based on IPSO-BP. International Journal of Antennas and Propagation،Vol. 2020, no. 2020, pp.1-8.
https://search.emarefa.net/detail/BIM-1168750
Modern Language Association (MLA)
Liu, Qinghua…[et al.]. Frequency Diverse Array Target Localization Based on IPSO-BP. International Journal of Antennas and Propagation No. 2020 (2020), pp.1-8.
https://search.emarefa.net/detail/BIM-1168750
American Medical Association (AMA)
Liu, Qinghua& Ding, Kai& Wu, Bingsen& Xie, Quanmin. Frequency Diverse Array Target Localization Based on IPSO-BP. International Journal of Antennas and Propagation. 2020. Vol. 2020, no. 2020, pp.1-8.
https://search.emarefa.net/detail/BIM-1168750
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1168750