Repeat-Pass VideoSAR System Jamming: Novel Perspective and Challenges
Repeat-pass video synthetic aperture radar (VideoSAR) delivers the perceptive backscattering phenomena to infer the scenario from signal samples in multiple dimensions. 360-degree repeat-pass circular stripmap (RP-CSM) VideoSAR in format of video area overflown can raise the capability of wide-area reconnaissance. In this article, a novel jamming perspective on RP-CSM-VideoSAR system is proposed for defending against detection, recognition, and perception of hostile reconnaissance and safeguarding the concerned region. Jamming templates are generated by the 360-degree repeat-pass circular spotlight (RP-CSL) imaging mode, and an associated joint azimuth-depression deceptive jamming strategy for the RP-CSM-VideoSAR system is further proposed. We conduct imaging and simulation jamming experiments on multiple military targets based on multirotor UAV-borne VideoSAR system. Finally, inspirations on the related open issues are prospective that forward in particular significance and clarifying tips on VideoSAR jamming.
Authors
- Ying Zhang (ORCID: https://orcid.org/0000-0003-1035-1114)
Institutions
- Nanjing University of Science and Technology (CN)
Publication Details
- Journal
- IEEE Aerospace and Electronic Systems Magazine
- Published
- 2025-09-02
- DOI
- https://doi.org/10.1109/maes.2025.3604817
- Primary Topic
- Biometric Identification and Security
- Type
- article
- Field-Weighted Citation Impact
- 0.00
Funders
- National Natural Science Foundation of China
- Fundamental Research Funds for the Central Universities