Zobrazeno 1 - 10
of 38
pro vyhledávání: '"Xunxue Cui"'
A Measurement-Division Model for TDOA-Based Source Bearing Estimation With Unknown Propagation Speed
Publikováno v:
IEEE Access, Vol 7, Pp 162476-162487 (2019)
This paper focuses on the bearing estimation problem of far-field signal source via time-difference-of-arrival (TDOA) with a synchronized array in 3-D space. It is usually assumed that the propagation speed (PS) is perfectly known in localization. In
Externí odkaz:
https://doaj.org/article/2a6a7d43f3054cbaae6a1ddd6ba421e8
Publikováno v:
EURASIP Journal on Wireless Communications and Networking, Vol 2010 (2010)
Geographic location of nodes is very useful for a sensor network. A novel and practical Radio Frequency (RF)-based localization algorithm called Kcdlocation has been presented for some specific sensor network topologies, such as the grid and linear t
Externí odkaz:
https://doaj.org/article/dd8988e6285d483f86d2c3b491f22201
Publikováno v:
IEEE Transactions on Instrumentation and Measurement. 69:985-994
This paper focuses on the time-difference-of-arrival (TDOA)-based direction finding for a low-altitude source with an acoustic sensor array. The source bearing in space must be estimated by the joint azimuth-elevation estimation. The azimuth may be t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9e316f403f9e67679225de81359aabff
https://doi.org/10.1109/tim.2019.2908694
https://doi.org/10.1109/tim.2019.2908694
A Measurement-Division Model for TDOA-Based Source Bearing Estimation With Unknown Propagation Speed
Publikováno v:
IEEE Access, Vol 7, Pp 162476-162487 (2019)
This paper focuses on the bearing estimation problem of far-field signal source via time-difference-of-arrival (TDOA) with a synchronized array in 3-D space. It is usually assumed that the propagation speed (PS) is perfectly known in localization. In
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::56135c73198f96e12935e13f20e19029
https://ieeexplore.ieee.org/document/8890813/
https://ieeexplore.ieee.org/document/8890813/
Publikováno v:
In Journal of Systems Engineering and Electronics 2008 19(3):405-418
Publikováno v:
IEEE Sensors Journal. 18:3360-3371
This paper focuses on estimating the azimuth and elevation of a sound emitter in 3-D space based on time-difference-of-arrival (TDOA) measurements with an array of acoustic sensors. The TDOA-based direction finding problem is significant because in a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6d514e6de6abdaa9ca0d2993ca748d55
https://doi.org/10.1109/jsen.2018.2803150
https://doi.org/10.1109/jsen.2018.2803150
Publikováno v:
In Journal of Systems Engineering and Electronics 2007 18(2):360-368
Publikováno v:
Signal Processing. 188:108224
The paper focuses on the time-difference-of-arrival (TDOA)-based direction estimation of plane wave from a signal-emitting source by spatial array. In order to avoid the potential impact of geometric dilution of precision (GDOP) on estimation accurac
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c17d6a7e08e625f83d1a13679fce7f7f
https://doi.org/10.1016/j.sigpro.2021.108224
https://doi.org/10.1016/j.sigpro.2021.108224
Publikováno v:
IEEE Transactions on Instrumentation and Measurement. 65:2442-2453
A sound localization system consisting of a number of spatially distributed sensors can be employed to estimate the source bearing by measuring the relative time-difference-of-arrival (TDOA) of the transient acoustic signal. However, sensor measureme
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6aa7efb9c492a13259b9c2da2838d065
https://doi.org/10.1109/tim.2016.2583224
https://doi.org/10.1109/tim.2016.2583224
Autor:
Dongsheng Hou, Xunxue Cui
Publikováno v:
Advances in Intelligent Systems and Computing ISBN: 9789811089435
In view of the direction finding problem based on time difference of arrival (TDOA), when the TDOA measurement noise was high, the direction finding accuracy of linear least squares (LLS) algorithm decreased. Iterative Taylor Series (Taylor) algorith
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::91e8fd62e8f8b7b82024aab26217936e
https://doi.org/10.1007/978-981-10-8944-2_15
https://doi.org/10.1007/978-981-10-8944-2_15
