Optimal sensor separation for AoA based localization via linear sensor array
Contribuinte(s) |
Marusic, S. Palaniswami, M. Gubbi, J. Corke, P. |
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Data(s) |
01/01/2010
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Resumo |
This paper investigates the linear separation requirements for Angle-of-Arrival (AoA) sensors, in order to achieve the optimal performance in estimating the position of a target from multiple and typically noisy sensor measurements. We analyse the sensor-target geometry in terms of the Cramer-Rao inequality and the corresponding Fisher information matrix, in order to characterize localization performance with respect to the linear spacial distribution. Here we consider a situation where one sensor is fixed and the rest are free to be positioned in a linear array. |
Identificador | |
Idioma(s) |
eng |
Publicador |
IEEE |
Relação |
http://dro.deakin.edu.au/eserv/DU:30033559/pathirana-issnipproceedings-2010.pdf http://dro.deakin.edu.au/eserv/DU:30033559/pathirana-optimalsensor-2010.pdf |
Direitos |
2010, IEEE |
Tipo |
Conference Paper |