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Cramér-Rao lower bound for breakpoint distance estimation in a path-loss model

Autor
Castro, J.; Closas, P.; Fernandez, J.
Tipus d'activitat
Presentació treball a congrés
Nom de l'edició
2014 IEEE International Conference on Communications
Any de l'edició
2014
Data de presentació
2014-06
Llibre d'actes
2014 IEEE International Conference on Communications (ICC) took place 10-14 June 2014 in Sydney, Australia
Pàgina inicial
176
Pàgina final
180
Editor
Institute of Electrical and Electronics Engineers (IEEE)
DOI
https://doi.org/10.1109/ICCW.2014.6881192 Obrir en finestra nova
Repositori
http://hdl.handle.net/2117/26794 Obrir en finestra nova
URL
http://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=6881192 Obrir en finestra nova
Resum
This paper addresses the problem of determining the Cramér-Rao lower bound (CRLB) for the parameters and breakpoint distance in a Path-Loss Channel model for Received Signal Strength (RSS) measurements. The path loss model is usually assumed for corrupted RSS measurements due to the shadow fading channel feature. In this paper the two-slope path loss model is considered, in which RSS measurements are modeled differently for close and far distances. Closed-form expressions for the CRLB parameter...
Citació
Castro, J.; Closas, P.; Fernandez, J. Cramér-Rao lower bound for breakpoint distance estimation in a path-loss model. A: IEEE International Conference on Communications. "2014 IEEE International Conference on Communications (ICC) took place 10-14 June 2014 in Sydney, Australia". Sydney: Institute of Electrical and Electronics Engineers (IEEE), 2014, p. 176-180.
Paraules clau
Engineering Controlled Terms, Bayesian Networks, Estimation, Fading Channels
Grup de recerca
SPCOM - Grup de Recerca de Processament del Senyal i Comunicacions

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