Interrupted-Sampling Repeater Jamming Suppression Based on Stacked Bidirectional Gated Recurrent Unit Network and Infinite Training
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Access"
DOI: 10.1109/access.2019.2932793
Abstract: Interrupted-sampling repeater jamming (ISRJ) is coherent jamming based on digital radio frequency memory (DRFM) device, which repeatedly samples, stores, modulates, and retransmits part of the radar emitted signal, and flexibly forms false targets in the… read more here.
Keywords: repeater jamming; sampling repeater; based stacked; interrupted sampling ... See more keywords
False Targets Suppression of Integral Power Frequency Modulated Waveform for Countering Interrupted Sampling Repeater Jamming
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Geoscience and Remote Sensing Letters"
DOI: 10.1109/lgrs.2023.3279361
Abstract: The false targets generated by interrupted sampling repeater jamming (ISRJ) bring serious threats to radar target detection and imaging. Transmitted waveform design with joint processing has become a promising way to deal with them. In… read more here.
Keywords: repeater jamming; interrupted sampling; false targets; frequency ... See more keywords
Joint Design of Transmit Waveform and Mismatch Filter in the Presence of Interrupted Sampling Repeater Jamming
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Signal Processing Letters"
DOI: 10.1109/lsp.2020.3021667
Abstract: In this letter, a method is proposed to suppress the interrupted sampling repeater jamming (ISRJ) by jointly designing the radar waveform and mismatch filter. The joint design problem under multiple constraints is formulated with the… read more here.
Keywords: mismatch; waveform mismatch; mismatch filter; interrupted sampling ... See more keywords
SAR Waveform and Mismatched Filter Design for Countering Interrupted-Sampling Repeater Jamming
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Geoscience and Remote Sensing"
DOI: 10.1109/tgrs.2021.3107328
Abstract: The interrupted-sampling repeater jamming (ISRJ) is coherent and has the characteristic of suppression and deception to degrade the synthetic aperture radar (SAR) image quality. The anti-ISRJ methods are studied in this work in order to… read more here.
Keywords: interrupted sampling; filter design; design; isrj ... See more keywords
Efficient filter design against interrupted sampling repeater jamming for wideband radar
Sign Up to like & getrecommendations! Published in 2017 at "EURASIP Journal on Advances in Signal Processing"
DOI: 10.1186/s13634-017-0446-3
Abstract: Interrupted sampling repeater jamming (ISRJ) is an effective coherent jamming, which can induce false high-resolution range profile (HRRP) and image to greatly complicate the target detection and recognition of wideband radar. To counter ISRJ, an… read more here.
Keywords: sampling repeater; repeater jamming; efficient filter; wideband radar ... See more keywords