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Estimation of Signal Arrival Time Based on UWB Pulse
2006 6th World Congress on Intelligent Control and Automation, 2006This paper presented an improved frequency-domain MUSIC algorithm for time of arrival (TOA) estimation based on ultra wideband (UWB) pulse. Making use of the property of UWB signal, the estimated accuracy of signal arrival time is improved. For a two-multipath case, the simulation results show that the improved frequency-domain MUSIC algorithm achieves
null Hongwei Meng +2 more
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Time-resolved speckle effects on the estimation of laser-pulse arrival times
Journal of the Optical Society of America A, 1985A maximum-likelihood (ML) estimator of the pulse arrival in laser ranging and altimetry is derived for the case of a pulse distorted by shot noise and time-resolved speckle. The performance of the estimator is evaluated for pulse reflections from flat diffuse targets and compared with the performance of a suboptimal centroid estimator and a suboptimal ...
Bin-Ming Tsai, Chester S. Gardner
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Aortic-finger pulse transit time vs. R-derived Pulse Arrival Time: A beat-to-beat assessment
2015 Computing in Cardiology Conference (CinC), 2015Due to the difficult identification of the Aortic valve Opening (AO), Pulse Transit Time (PTT) is often surrogated by the Pulse Arrival Time (PAT) in which AO is approximated by the R peak in the ECG signal. This procedure introduces a fraction of the Pre Ejection Period variability into the PAT dynamics and makes the PAT variability partially ...
Emanuele Vaini +2 more
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An Algorithm for Indentifying the Arrival Time of PD Pulses for PD Source Location
2008 Annual Report Conference on Electrical Insulation and Dielectric Phenomena, 2008In terms of locating the source of partial discharge, transient earth voltage (TEV) detection is well recognised to have advantages over electrical methods. A variety of sensors are suitable for on-line PD testing of outdoor equipment, including ultra-high frequency (UHF) and radio frequency (RF) antenna, transient earth voltage (TEV) sensors, acoustic
Song, Xiaodi +2 more
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Algorithms for position fixing using pulse arrival times
IEE Proceedings - Radar, Sonar and Navigation, 1999A general equation covering the calculation of position in synchronous, hyperbolic and bistatic fixing systems is derived. It is shown that the least-squares estimate of position for this quadratic problem is the solution of a system of linear equations depending on a parameter which satisfies a polynomial.
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Determination of the pulse arrival time in a local time scale
Measurement Techniques, 1990B. I. Loboiko, O. B. Borodkina
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Evaluation of Blood Pressure Estimation Models Based on Pulse Arrival Time
Computers and Electrical Engineering, 2020Roman Hermida
exaly
Experiences with Pulse Arrival Time as Surrogate for Systolic Blood Pressure
Biomedical Engineering / Biomedizinische Technik, 2013J, Muehlsteff, M, Kelm, C, Meyer
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