Maximum Likelihood and IRLS Based Moving Source Localization With Distributed Sensors
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Transactions on Aerospace and Electronic Systems"
DOI: 10.1109/taes.2020.3021809
Abstract: In this article, we consider the problem of estimating the location and velocity of a moving source using a distributed passive radar sensor network. We first derive the maximum likelihood estimator (MLE) using direct sensor… read more here.
Keywords: maximum likelihood; moving source; source localization; source ... See more keywords
Interval analysis-based Bi-iterative algorithm for robust TDOA-FDOA moving source localisation
Sign Up to like & getrecommendations! Published in 2021 at "International Journal of Distributed Sensor Networks"
DOI: 10.1177/1550147721991770
Abstract: In this study, an interval extension method of a bi-iterative is proposed to determine a moving source. This method is developed by utilising the time difference of arrival and frequency difference of arrival measurements of… read more here.
Keywords: interval analysis; analysis based; source; moving source ... See more keywords
Surface-Wave Simulation for the Continuously Moving Seismic Sources
Sign Up to like & getrecommendations! Published in 2021 at "Seismological Research Letters"
DOI: 10.1785/0220200236
Abstract: In exploration and earthquake seismology, most sources used in subsurface structure imaging and rock property estimation are fixed in certain positions. Continuously moving seismic sources, such as vehicles and the metro, are one kind of… read more here.
Keywords: continuously moving; moving seismic; moving source; dispersion ... See more keywords
Range Localization of a Moving Source Based on Synthetic Aperture Beamforming Using a Single Hydrophone in Shallow Water
Sign Up to like & getrecommendations! Published in 2020 at "Applied Sciences"
DOI: 10.3390/app10031005
Abstract: To localize a moving source in shallow water with a single hydrophone, a passive range localization method based on synthetic aperture beamforming is proposed. First, the horizontal wavenumber spectrum excited by the source is obtained… read more here.
Keywords: range; aperture beamforming; source; water ... See more keywords