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dc.contributor.authorOlama, M. M.en
dc.contributor.authorDjouadi, S. M.en
dc.contributor.authorPapageorgiou, I. G.en
dc.contributor.authorCharalambous, Charalambos D.en
dc.creatorOlama, M. M.en
dc.creatorDjouadi, S. M.en
dc.creatorPapageorgiou, I. G.en
dc.creatorCharalambous, Charalambos D.en
dc.description.abstractThis paper presents a method based on wave scattering model for tracking a user. The 3D wave scattering multipath channel model of Aulin is employed together with particle Altering to obtain mobile station location and velocity estimates with high accuracy. This model takes into account non-line-of-sight and multipath propagation environments, which are usually encountered in wireless fading channels. The proposed estimation algorithms are based on the particle filter (PF) and the unscented particle filter (UPF). These algorithms cope with nonlinearities in the channel model in order to estimate the mobile location and velocity. They do not rely on linearized motion models, measurement relations, and Gaussian assumptions, in contrast to the extended Kalman Alter (EKF). The performance of the PF/UPF approaches outperforms the EKF approach as simulation results indicate. Moreover, numerical results are presented to evaluate the performance of the proposed algorithms when measurement data do not correspond to the ones generated by the model. This shows the robustness of the algorithm. ©2007 IEEE.en
dc.sourceProceedings of the IEEE Conference on Decision and Controlen
dc.sourceProceedings of the IEEE Conference on Decision and Controlen
dc.subjectMathematical modelsen
dc.subjectWireless networksen
dc.subjectMultipath propagationen
dc.subjectElectromagnetic wave scatteringen
dc.subjectAdaptive filtersen
dc.subjectMobile stationen
dc.subjectUnscented particle filteren
dc.subjectVelocity measurementen
dc.titleEstimation of mobile station position and velocity in multipath wireless networks using the unscented particle filteren
dc.description.endingpage4595Πολυτεχνική Σχολή / Faculty of EngineeringΤμήμα Ηλεκτρολόγων Μηχανικών και Μηχανικών Υπολογιστών / Department of Electrical and Computer Engineering
dc.type.uhtypeConference Objecten
dc.contributor.orcidCharalambous, Charalambos D. [0000-0002-2168-0231]

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