Results 1 to 10 of about 1,134 (112)
Robust Time-of-Arrival Location Estimation Algorithms for Wildlife Tracking
Sensors, 2023 Time-of-arrival transmitter localization systems, which use measurements from an array of sensors to estimate the location of a radio or acoustic emitter, are now widely used for tracking wildlife.
Eitam Arnon +5 more
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Sensors, 2020 The compressive time delay estimation (TDE) is combined with delay-and-sum beamforming to obtain direction-of-arrival (DOA) estimates in the time domain.
Youngmin Choo +2 more
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Time of Arrival Estimation for UWB Localizers in Realistic Environments [PDF]
EURASIP Journal on Advances in Signal Processing, 2006 This paper investigates time of arrival (ToA) estimation methods for ultra-wide bandwidth (UWB) propagation signals. Different algorithms are implemented in order to detect the direct path in a dense multipath environment.
Dardari Davide +3 more
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ESTIMATION OF THE TIME OF THE VESSEL'S ARRIVAL AT PORT
Nauka ta progres transportu, 2019 Purpose. The paper aims at the assessment of the probability of the vessel’s arrival at the port at a specified time interval considering the different combination of the voyage charter-party (C/P) terms and their wordings. Methodology.
S. P. Onyshchenko, Y. A. Koskina
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Joint Direction-of-Arrival and Time-of-Arrival Estimation With Ultra-Wideband Elliptical Arrays
IEEE Transactions on Wireless Communications, 2023 Published in IEEE Transactions on Wireless ...
Alejandro Ramírez-Arroyo +2 more
exaly +5 more sources
Sensors, 2023 In an ultra-wideband (UWB) system, the two-dimensional (2D) multiple signal classification (MUSIC) algorithms based on high-precision 2D spectral peak search can jointly estimate the time of arrival (TOA) and angle of arrival (AOA).
Weiming Deng +3 more
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Automatic pulse repetition pattern reconstruction of conventional radars
IET Radar, Sonar & Navigation, 2021 Signals of radars with fixed, stagger and other conventional pulse repetition intervals (PRI) occupy a large proportion in most radar reconnaissance datasets.
Zhang‐Meng Liu +2 more
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IEEE Access, 2018 To find the relative positional relationship accurately and efficiently without pre-installed infrastructure in emergent scenarios like firefighting, we proposed a rotating-anchor based indoor geolocation system using time of arrival (TOA) technique in ...
Liyuan Xu +5 more
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High resolution time of arrival estimation for a cooperative sensor system [PDF]
Advances in Radio Science, 2010 Distance resolution of cooperative sensors is limited by the signal bandwidth. For the transmission mainly lower frequency bands are used which are more narrowband than classical radar frequencies. To compensate this resolution problem the combination of
C. Morhart, E. M. Biebl
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Time difference of arrival estimation of microseismic signals based on alpha-stable distribution [PDF]
Nonlinear Processes in Geophysics, 2018 Microseismic signals are generally considered to follow the Gauss distribution. A comparison of the dynamic characteristics of sample variance and the symmetry of microseismic signals with the signals which follow α-stable distribution reveals that ...
R.-S. Jia +11 more
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