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A Novel Blind Source Separation Algorithm and Performance Analysis of Weak Signal against Strong Interference in Passive Radar Systems
Joint Authors
Li, Chengjie
Zhu, Lidong
Xie, Anhong
Luo, Zhongqiang
Source
International Journal of Antennas and Propagation
Issue
Vol. 2016, Issue 2016 (31 Dec. 2016), pp.1-10, 10 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2016-03-29
Country of Publication
Egypt
No. of Pages
10
Main Subjects
Abstract EN
In Passive Radar System, obtaining the mixed weak object signal against the super power signal (jamming) is still a challenging task.
In this paper, a novel framework based on Passive Radar System is designed for weak object signal separation.
Firstly, we propose an Interference Cancellation algorithm (IC-algorithm) to extract the mixed weak object signals from the strong jamming.
Then, an improved FastICA algorithm with K -means cluster is designed to separate each weak signal from the mixed weak object signals.
At last, we discuss the performance of the proposed method and verify the novel method based on several simulations.
The experimental results demonstrate the effectiveness of the proposed method.
American Psychological Association (APA)
Li, Chengjie& Zhu, Lidong& Xie, Anhong& Luo, Zhongqiang. 2016. A Novel Blind Source Separation Algorithm and Performance Analysis of Weak Signal against Strong Interference in Passive Radar Systems. International Journal of Antennas and Propagation،Vol. 2016, no. 2016, pp.1-10.
https://search.emarefa.net/detail/BIM-1105214
Modern Language Association (MLA)
Li, Chengjie…[et al.]. A Novel Blind Source Separation Algorithm and Performance Analysis of Weak Signal against Strong Interference in Passive Radar Systems. International Journal of Antennas and Propagation No. 2016 (2016), pp.1-10.
https://search.emarefa.net/detail/BIM-1105214
American Medical Association (AMA)
Li, Chengjie& Zhu, Lidong& Xie, Anhong& Luo, Zhongqiang. A Novel Blind Source Separation Algorithm and Performance Analysis of Weak Signal against Strong Interference in Passive Radar Systems. International Journal of Antennas and Propagation. 2016. Vol. 2016, no. 2016, pp.1-10.
https://search.emarefa.net/detail/BIM-1105214
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1105214