A Method against Interrupted-Sampling Repeater Jamming Based on Energy Function Detection and Band-Pass Filtering
Joint Authors
Wang, Chunyang
Yuan, Hui
Li, Xin
An, Lei
Source
International Journal of Antennas and Propagation
Issue
Vol. 2017, Issue 2017 (31 Dec. 2017), pp.1-9, 9 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2017-03-30
Country of Publication
Egypt
No. of Pages
9
Main Subjects
Abstract EN
Interrupted-sampling repeater jamming (ISRJ) is a new kind of coherent jamming to the large time-bandwidth linear frequency modulation (LFM) signal.
Many jamming modes, such as lifelike multiple false targets and dense false targets, can be made through setting up different parameters.
According to the “storage-repeater-storage-repeater” characteristics of the ISRJ and the differences in the time-frequency-energy domain between the ISRJ signal and the target echo signal, one new method based on the energy function detection and band-pass filtering is proposed to suppress the ISRJ.
The methods mainly consist of two parts: extracting the signal segments without ISRJ and constructing band-pass filtering function with low sidelobe.
The simulation results show that the method is effective in the ISRJ with different parameters.
American Psychological Association (APA)
Yuan, Hui& Wang, Chunyang& Li, Xin& An, Lei. 2017. A Method against Interrupted-Sampling Repeater Jamming Based on Energy Function Detection and Band-Pass Filtering. International Journal of Antennas and Propagation،Vol. 2017, no. 2017, pp.1-9.
https://search.emarefa.net/detail/BIM-1158893
Modern Language Association (MLA)
Yuan, Hui…[et al.]. A Method against Interrupted-Sampling Repeater Jamming Based on Energy Function Detection and Band-Pass Filtering. International Journal of Antennas and Propagation No. 2017 (2017), pp.1-9.
https://search.emarefa.net/detail/BIM-1158893
American Medical Association (AMA)
Yuan, Hui& Wang, Chunyang& Li, Xin& An, Lei. A Method against Interrupted-Sampling Repeater Jamming Based on Energy Function Detection and Band-Pass Filtering. International Journal of Antennas and Propagation. 2017. Vol. 2017, no. 2017, pp.1-9.
https://search.emarefa.net/detail/BIM-1158893
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1158893