Results 11 to 20 of about 42,786 (277)
Deceptive Jamming in WLAN Sensing [PDF]
2024 IEEE Radar Conference (RadarConf24)7 pages, 8 ...
YILDIRIM, HASAN CAN +3 more
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A Two-dimensional Mixed Baseline Method Based on MIMO-SAR for Countering Deceptive Jamming
Leida xuebao, 2019 A novel approach using two-dimensional mixed baseline based on Multi-Input Multi-Output Synthetic Aperture Radar (MIMO-SAR) has been proposed for range delay and azimuth Doppler frequency modulation used in deceptive jamming.
ZENG Zheng +4 more
doaj +2 more sources
Anti-deceptive Jamming Methods Based on Single-channel Synthetic Aperture Radar
Leida xuebao, 2019 This paper discusses anti-deceptive jamming methods based on single-channel and fixed waveform assumptions for synthetic aperture radar imaging. Using the essential defects of the deceptive-jamming theory, the information acquisition ability of the ...
LIU Ning, ZHAO Bo, HUANG Lei
doaj +2 more sources
Remote Sensing, 2023 Due to the complex range migration characteristics of large squint angle synthetic aperture radar (SAR), it is difficult for traditional SAR deceptive jamming algorithms to balance focusing ability and computational efficiency.
Jiaming Dong +5 more
doaj +2 more sources
Deceptive Jamming for Spaceborne SAR Using Estimated Signal Parameters and Intercepted Signal Phase
IEEE AccessMost studies on deceptive jamming for spaceborne synthetic aperture radar (SAR) rely on the modulation-retransmission (MR) mechanism. However, MR-based deceptive jamming has a limitation in terms of setting false target position because it performs ...
Sangwon Kim +6 more
doaj +2 more sources
Robust Suppression of Deceptive Jamming with VHF-FDA-MIMO Radar under Multipath Effects
Remote Sensing, 2022 Frequency diverse array multiple-input multiple-output (FDA-MIMO) radar has received a lot of attention due to the advantages of waveform diversity. Suppression of mainlobe deceptive jamming can be effectively achieved with the degree of freedom (DOF) in
Yibin Liu +4 more
doaj +2 more sources
Suppression Approach to Main-Beam Deceptive Jamming in FDA-MIMO Radar Using Nonhomogeneous Sample Detection [PDF]
IEEE Access, 2018 Suppressing the main-beam deceptive jamming in traditional radar systems is challenging. Furthermore, the observations corrupted by false targets generated by smart deceptive jammers, which are not independent and identically distributed because of the ...
Lan Lan +4 more
doaj +2 more sources
Anti Deceptive Jamming for MIMO Radar Based on Data Fusion and Notch Filtering (in English)
Leida xuebao, 2013 Deceptive jamming can get vivid jamming effect on Multiple-Input Multiple-Output (MIMO) radar with very low power. In order to remove those deceptive targets, one method based on signal jittering, data fusion and fake target notch filtering is proposed ...
Li Wei +4 more
doaj +2 more sources
A New Hybrid Method for Synthetic Aperture Radar Deceptive Jamming [PDF]
International Journal of Microwave Engineering, 2019 ABSTRACT Based on the synthetic aperture radar (SAR) geometric model, a novel, and fast algorithm of large scene deceptive jamming against different SAR systems is proposed. First, a template deceptive image is transformed into the time domain signal using inverse image formation algorithm.
Jamal Saeedi
openaire +3 more sources
Demo Abstract: Home Jamming [PDF]
, 2013 Wireless sensors and actuators are increasingly used to automate residential properties. Such home automation (HA) systems are generally built around simple devices and network protocols in order to keep system complexity and prices low.
Brown, James +3 more
core +4 more sources