Results 11 to 20 of about 1,688,460 (309)
Study on Quantum Radar Detection Probability Based on Flying-Wing Stealth Aircraft. [PDF]
Sensors (Basel), 2022 The development of quantum radar technology presents a challenge to stealth targets, so it is necessary to study the quantum detection probability. In this study, an analytical expression of the quantum radar cross section (QRCS) for complex targets is ...
Lu S, Meng Z, Huang J, Yi M, Wang Z.
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Online Decision-making Method for Frequency-agile Radar Based on Multi-Armed Bandit
Leida xuebao, 2023 Frequency agile technology provides full play to the advantage of radars for adopting electronic countermeasures actively, which can effectively enhance the antinoise suppression jamming performance of radars.
Hongyu ZHU +4 more
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Remote Sensing, 2023 Radar target echoes undergo fading in the presence of specular reflection, which is adverse to radar detection. To address this problem, this paper proposes a radar detection method that uses a single transmitting antenna and three receiving antennas ...
Yong Yang, Xue-Song Wang
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Integrated OFDM Waveform Design for RadCom System-Based Signal-to-Clutter Noise Ratio Maximization
Remote Sensing, 2023 Integrated Radar and Communication (RadCom) Systems have become more crucial ingredients in the next generation of networks due to numerous types of characteristics, including reducing the system size, minimizing power consumption, and mitigating ...
Mohammad A. B. Mohammad +4 more
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Caldasia, 2021 We assessed the influence of terrain variables on the occupancy of the little red brocket deer (Mazama rufina) in the Central Andes of Colombia. Occupancy increased with elevation up to 3000, where it starts decreasing.
Diego J. Lizcano +4 more
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Remote Sensing, 2022 The paper presents the synthesis and research of a new, more relevant detection model for Small Maritime Targets SMT such as yachts, sailing ships, fishing boats, and fishing cutters.
Józef Lisowski, Andrzej Szklarski
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Nihon Kikai Gakkai ronbunshu, 2016 This paper discuss about suitable damage size that should be detected by ultrasonic testing (UT) for nuclear power plant piping when consider about propagation of IGSCC. The power plant piping loop is inspected using UT as an in-service inspection (ISI).
Hajime SHOHJI +2 more
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Frontiers in Physics, 2023 This study explores the propagation properties of orbital angular momentum (OAM) carried by a vector anomalous vortex beam (VAVB) in maritime atmospheric turbulence, utilizing the Rytov approximation.
Hassan T. Al-Ahsab +6 more
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Shirking, Standards and the Probability of Detection [PDF]
SSRN Electronic Journal, 2015 ABSTRACTBy relaxing the common efficiency wage assumption of exogenous shirking detection probabilities, we demonstrate how standards and efficiency wages are related. In a more general setting where the probability of detection depends upon the equilibrium effort level of non‐shirkers, we show that the uniformly positive (negative) supply‐side ...
Skåtun JD, Sessions JG
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Multiple optimality properties of the Shewhart test [PDF]
, 2014 For the problem of sequential detection of changes, we adopt the probability maximizing approach in place of the classical minimization of the average detection delay, and propose modified versions of the Shiryaev, Lorden and Pollak performance measures.
Moustakides, George V.
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