Results 31 to 40 of about 4,570 (279)
Mixed jamming suppression algorithm for phased array radar
The Journal of Engineering, 2019 The most common type of mixed jamming is composed of blanket jamming and deception jamming. In order to effectively detect the target signal in this kind of mixed jamming, this study presents an algorithm based on side-lobe cancellation (SLC) and slope ...
Meng Zhang +4 more
doaj +1 more source
Deceptive Jamming in WLAN Sensing
2024 IEEE Radar Conference (RadarConf24)Joint Communication and Sensing (JCAS) is taking its first shape in WLAN sensing under IEEE 802.11bf, where standardized WLAN signals and protocols are exploited to enable radar-like sensing. However, an overlooked problem in JCAS, and specifically in WLAN Sensing, is the sensitivity of the system to a deceptive jammer, which introduces phantom targets
Yildirim, Hasan Can +3 more
openaire +4 more sources
Pinocchio's Pupil: Using Eyetracking and Pupil Dilation to Understand Truth Telling and Deception in Sender-Receiver Games [PDF]
, 2010 We report experiments on sender-receiver games with an incentive for senders to exaggerate. Subjects "overcommunicate" -- messages are more informative of the true state than they should be, in equilibrium.
Camerer, Colin F. +2 more
core +3 more sources
Deceptive Jamming Detection for SAR Based on Cross-Track Interferometry [PDF]
Sensors, 2018 Deceptive jamming against synthetic aperture radar (SAR) can create false targets or deceptive scenes in the image effectively. Based on the difference in interferometric phase between the target and deceptive jamming signals, a novel method for detecting deceptive jamming using cross-track interferometry is proposed, where the echoes with deceptive ...
Feng, Q., Xu, H., Wu, Z., Liu, W.
openaire +4 more sources
Discrete Dynamics in Nature and Society, 2021 Based on the active interference suppression algorithm, this study combines the radar working mode and the interference type and realizes the effective detection of the flaw detection signal by successively processing the radar receiving signal and the ...
Wenping Wu
doaj +1 more source
Adaptive Countering Technique for Angle Deception Based on Dual Polarization Radar Seeker
International Journal of Antennas and Propagation, 2017 Angle deception jamming makes the monopulse radar seeker track to itself but not the real target, which is catastrophic for the guidance radar. In this paper, an adaptive technique based on dual polarization radar is presented to counter it.
Qiang Zhang, Weijun Pan
doaj +1 more source
Performance analysis with network-enhanced complexities: On fading measurements, event-triggered mechanisms, and cyber attacks [PDF]
, 2014 Copyright © 2014 Derui Ding et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited ...
Ahmad, B +4 more
core +3 more sources
Evaluation of Deceptive Jamming Effect on SAR Based on Visual Consistency
IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2021 In complicated electromagnetic environments, synthetic aperture radar (SAR) can be threatened by various kinds of malicious interference,of which deceptive jamming is the intentional and efficient one.
Zhouyang Tang +4 more
doaj +1 more source
Path Planning Problems with Side Observations-When Colonels Play Hide-and-Seek [PDF]
, 2019 Resource allocation games such as the famous Colonel Blotto (CB) and Hide-and-Seek (HS) games are often used to model a large variety of practical problems, but only in their one-shot versions.
Loiseau, Patrick +3 more
core +3 more sources
A Novel Chaotic-NLFM Signal under Low Oversampling Factors for Deception Jamming Suppression
Remote Sensing, 2023 Synthetic aperture radar (SAR) is a high-resolution imaging radar. With the deteriorating electromagnetic environment, SAR systems are susceptible to various forms of electromagnetic interference, including deception jamming. This jamming notably impacts
Jianyuan Li +5 more
doaj +1 more source