Results 21 to 30 of about 1,050,980 (296)
Narrow band space scanning two-dimensional linear frequency diverse array radar
The Journal of Engineering, 2019 Two–dimensional (2D) linear frequency diverse array (FDA) concept is extended to scan a 2D wide angular sector. This is achieved by highly unequal frequency increments in orthogonal 2D directions of the array.
Ramazan Çetiner, Altunkan Hizal
doaj +1 more source
Consequences of anisotropy in electrical charge storage: application to the characterization by the mirror method of TiO2 rutile [PDF]
, 2008 This article is devoted first to anisotropic distributions of stored electric charges in isotropic materials, second to charge trapping and induced electrostatic potential in anisotropic dielectrics.
Attard C Bigarré J Hourquebie P +7 more
core +4 more sources
Rectifying "nanohomo" contacts of W-Ga-C composite pad and nanowire fabricated by focused-ion-beam induced chemical vapour deposition [PDF]
, 2005 We prepared W-Ga-C composite contacts on W-Ga-C composite nanowires by focused-ion-beam-induced chemical vapor deposition using a dual-beam scanning electron microscope/focused-ion-beam system.
Li, W, Shen, T
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Linear scan register allocation on SSA form [PDF]
Proceedings of the 8th annual IEEE/ACM international symposium on Code generation and optimization, 2010 The linear scan algorithm for register allocation provides a good register assignment with a low compilation overhead and is thus frequently used for just-in-time compilers. Although most of these compilers use static single assignment (SSA) form, the algorithm has not yet been applied on SSA form, i.e., SSA form is usually deconstructed before ...
Christian Wimmer, Michael Franz
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Linear and Nonlinear Damage Detection Using a Scanning Laser Vibrometer
Shock and Vibration, 2002 Because a Scanning Laser Vibrometer (SLV) can perform vibration measurements with a high spatial resolution, it is an ideal instrument to accurately locate damage in a structure. Unfortunately, the use of linear damage detection features, as for instance
Steve Vanlanduit +3 more
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Hot-spots finding with modular gamma-ray system for sort and segregate activities [PDF]
EPJ Web of Conferences, 2023 In the framework of the PI3SO project (Proximity Imaging System for Sort and Segregate Operations) funded by INFN-Energy project, aimed at the low and intermediate level radioactive waste (radwaste) classification, conditioning and characterization, a ...
Elio Poma Gaetano +3 more
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Frontiers in Oncology, 2021 PurposeTo integrate dose-averaged linear energy transfer (LETd) into spot-scanning proton arc therapy (SPArc) optimization and to explore its feasibility and potential clinical benefits.MethodsAn open-source proton planning platform (OpenREGGUI) has been
Xiaoqiang Li +10 more
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Linearly Scanning Spoof Surface Plasmon Polaritons Leaky-Wave Antenna With High Scanning Rate
IEEE Open Journal of Antennas and PropagationIn this paper, a wide-angle linearly scanning leaky-wave antenna (LWA) based on spoof surface plasmon polaritons (SSPPs) with a very high scanning rate is proposed. A sine curve period is introduced to construct the SSPPs transmission line in the form of
Yue Wang +7 more
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Wide-Band and Wide-Angle Scanning Phased Array Antenna for Mobile Communication System
IEEE Open Journal of Antennas and Propagation, 2021 A wide-band phased array antenna with wide-angle scanning capability for mobile communication system is proposed in this article. An air cavity is properly embedded into the substrate under each array element.
Guangwei Yang, Yiming Zhang, Shuai Zhang
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Mapping the Dirac point in gated bilayer graphene
, 2009 We have performed low temperature scanning tunneling spectroscopy measurements on exfoliated bilayer graphene on SiO2. By varying the back gate voltage we observed a linear shift of the Dirac point and an opening of a band gap due to the perpendicular ...
Bao, W. +4 more
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