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Is it wise to protect false targets?
Reliability Engineering and System Safety, 2011Abstract The paper considers a system consisting of genuine elements and false targets that cannot be distinguished by the attacker's observation. The false targets can be destroyed with much less effort than the genuine elements. We show that even when an attacker cannot distinguish between the genuine elements and the false targets, in many cases ...
Gregory Levitin, Kjell Hausken
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Protection vs. false targets in series systems
Reliability Engineering and System Safety, 2009The paper analyses the optimal distribution of the defense resources between protecting the genuine system elements and deploying false elements (targets) in a series system, which is destroyed when any genuine element is destroyed. False and genuine elements cannot be distinguished by the attacker.
Kjell Hausken, Gregory Levitin
exaly +2 more sources
False targets vs. redundancy in homogeneous parallel systems
Reliability Engineering and System Safety, 2009System defense against natural threats and disasters that have a stochastic nature includes providing redundancy and protecting system elements. The defense against strategic intentional attacks can also include deploying false targets aimed at misleading the attacker.
Gregory Levitin, Kjell Hausken
exaly +2 more sources
Target-decoy false discovery rate estimation using Crema
PROTEOMICS, 2023AbstractAssigning statistical confidence estimates to discoveries produced by a tandem mass spectrometry proteomics experiment is critical to enabling principled interpretation of the results and to assess the cost/benefit ratio of experimental follow-up.
Andy Lin +4 more
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Polarization discrimination between repeater false-target and radar target
Science in China Series F: Information Sciences, 2009High fidelity repeater false-target badly affects a radar system’s detecting, tracking, and data processing. It is an available approach of confronting false-target for radar that discriminates firstly and then eliminates. Whereas for the technique progress about the repeater false-target jam, it is more and more difficult to discriminate this jam in ...
LongFei Shi, XueSong Wang, ShunPing Xiao
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Bidirectional false targets RGPO jamming
2018 13th IEEE Conference on Industrial Electronics and Applications (ICIEA), 2018Tracking radar can track targets and calculate distance, angle and speed of targets continuously, stably and accurately. Range gate pull off (RGPO) jamming is an active deception jamming aiming at range tracking radars. As to conventional RGPO jamming, opposite radars can identify the direction of pulling by narrow gate monitoring method, gate speed ...
Min Xie +3 more
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Rapid assessment in false target pursuit problems
Modeling and Information Systems in Economics, 2023The paper proposes an examination of models relevant to the current state of Ukraine’s economy. Evaluating the effectiveness of the economy is a critical task for states, companies, and individuals, as it determines how well resources are utilized to achieve set goals.
Serhii Vashchaiev +2 more
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Target Motion Analysis in the Presence of False Alarm
1992 American Control Conference, 1992Usually, target motion analysis (TMA) is based upon the Gaussian statistical assumption for the additive corrupting measurement noise and ignores the presence of false alarms. In this paper, a realistic maximum likelihood estimator (MLE) is developed for TMA problems when the available measurement at each sampling time is either a true detection or a ...
Jauffret, Claude, Bar-Shalom, Yaakov
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Target tracking technology for reducing false alarm
The Journal of the Acoustical Society of America, 2017Because of the complex marine environment, there are a large number of false arms when the active sonar is detecting targets. It is difficult to find the real targets, so the false negative rate has a significant increase. In order to suppress the clutter better and reduce the false alarm rate maximally, the problem of target detection via Multiple ...
Xiaoyu Wang +4 more
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A Duel Involving False Targets
Operations Research, 1969A duel is initated by an attacker at some time t in [−T, 0]. The defender possesses weapons at −T and encounters “false” targets that occur at time t with probability density λ(t) and are classified as “real” with probability cfa. At the time of attack, the probabilities that the attacker is detected and classified as real are D and caa (D, caa, cfa ...
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