Results 11 to 20 of about 170 (98)
Energy function‐guided histogram analysis for interrupted sampling repeater jamming suppression
Electronics Letters, 2023 Interrupted sampling repeater jamming (ISRJ) is a novel intra‐pulse coherent jamming based on digital radio frequency memory (DRFM). By repeatedly sampling and retransmitting the radar transmitting signal fragments, a series of false targets can be ...
Zijian Wang +5 more
doaj +3 more sources
IET Radar, Sonar & NavigationThe interrupted‐sampling repeater jamming (ISRJ) is an effective kind of intro‐pulse coherent jamming based on digital radio frequency memory. It appears as a group of false targets that are difficult to distinguish on the range profile after pulse ...
Yunhao Ji +3 more
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IET Signal Processing, 2021 The optimal design of transmitted waveforms to improve the performance of missile‐borne radar in suppressing interrupted sampling repeater jamming (ISRJ) is studied here.
Fei Cao +4 more
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A Method against Interrupted-Sampling Repeater Jamming Based on Energy Function Detection and Band-Pass Filtering [PDF]
International Journal of Antennas and Propagation, 2017 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 ...
Hui Yuan, Chun-yang Wang, Xin Li, Lei An
doaj +3 more sources
Remote Sensing, 2021 Interrupted sampling repeater jamming (ISRJ) is becoming more widely used in electronic countermeasures (ECM), thanks to the development of digital radio frequency memory (DRFM).
Lu Lu, Meiguo Gao
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Neural Network-Guided Sparse Recovery for Interrupted-Sampling Repeater Jamming Suppression [PDF]
International Journal of Antennas and Propagation, 2021 Interrupted-sampling repeater jamming (ISRJ) is a new type of DRFM-based jamming designed for linear frequency modulation (LFM) signals. By intercepting the radar signal slice and retransmitting it many times, ISRJ can obtain radar coherent processing ...
Zijian Wang +4 more
doaj +3 more sources
International Journal of Antennas and Propagation, 2022 Interrupted-sampling repeater jamming (ISRJ) is a new kind of coherent jamming for linear frequency modulation (LFM) signals. Based on digital radio frequency memory (DRFM), ISRJ can generate multiple false target groups by intercepting, storing, and ...
Zijian Wang +4 more
doaj +2 more sources
Interrupted Sampling Repeater Jamming Suppression with Pulse Doppler Radar Using Linear Interpulse Frequency Coding [PDF]
RadioengineeringInterrupted sampling repeater jamming (ISRJ) is an advanced coherent jamming, and the suppression of this jamming has become a critical problem for modern radar electronic countermeasure.
Y. Guo, D. Zhou, Y. Ding
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Interrupted-Sampling Repeater Jamming Suppression Based on Phase-Encoded Waveform and Mismatched Filter Design [PDF]
Hangkong bingqiInterrupted-sampling repeater jamming (ISRJ) generates a number of controllable false targets in the range dimension of radar signal by using the principle of signal undersampling and the characteristics of matched filtering. Based on the characteristics
Li Songyuan, Li Yachao, Zhang Hao, Zhang Weike, Wang Jiadong, Guo Liang
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Guest Editorial: Electronic attack and protection for modern radar systems and radar networks [PDF]
IET Radar, Sonar &Navigation, Volume 18, Issue 11, Page 2077-2080, November 2024.It is our great pleasure to present you with this IET Radar, Sonar and Navigation special issue on “Electronic Attack and Protection for Modern Radar Systems and Radar Networks”.
Balleri, Alessio +3 more
core +3 more sources