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(IEEE, 2009-10-21)This paper presents an indoor broadband ultrasonic system for estimation of a mobile device’s 3-D location and three-axis orientation using beacons. It presents the first implementation and characterization of a real ...
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(IEEE, 2012-06)This paper presents a novel reference-free ultrasonic indoor location system. Unlike most previous proposals, the mobile device (MD) determines its own position based only on ultrasonic signals received at a compact sensor ...
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(Scottish Natural Heritage, 2001)1. This study examines the prospects for changes in deer management which meet the needs of both the stalking fraternity and conservationists. 2. We approach the problem from a less familiar angle, namely that of the needs ...
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(2008-12)Accurate determination of shear wave arrival time using bender elements may be severely affected by a combination of near field effects and reflected waves. In most cases, the nearfield effect masks the first arrival and ...
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(Institution of Civil Engineers/Thomas Telford Publishing, 2012-03-01)Accurate determination of shear wave arrival time using bender elements may be severely affected by a combination of near field effects and reflected waves. These may mask the first arrival of the shear wave, making its ...
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(IEEE, 2012-02)This paper explores the relationship between wind generation, particularly the control of reactive power from variable speed wind turbine generators, and the rotor angle stability of the conventional synchronous generators ...
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(American Institute of Physics, 2012)We have demonstrated the effect of viewing angle on the extreme ultraviolet (EUV) emission spectra of gadolinium (Gd) near 6.7 nm. The spectra are shown to have a strong dependence on viewing angle when produced with a ...
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(Ama American Medical Association, 2003-06)Objectives To describe patterns of care for primary open-angle glaucoma (POAG) and assess conformance with the American Academy of Ophthalmology's Preferred Practice Pattern (PPP). Methods We obtained administrative, ...
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(Wiley-Blackwell, 2013-02)Traditional documentation capabilities of laser scanning technology can be further exploited for urban modeling through the transformation of resulting point clouds into solid models compatible for computational analysis. ...
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(Elsevier, 2009-02)Empirical rock properties and continuum mechanics provide a basis for defining relationships between a variety of mechanical properties, such as strength, friction angle, Young’s modulus, Poisson’s ratio, on the one hand ...