<> "The repository administrator has not yet configured an RDF license."^^ . <> . . . "Dynamic chanel model LMS updating for RSS-based localization"^^ . "Received signal strength-based localization systems usually rely on a calibration process that aims at characterizing the propagation channel. However, due to the changing environmental dynamics, the behavior of the channel may change after some time, thus, recalibration processes are necessary to maintain the positioning accuracy. This paper proposes a dynamic calibration method to initially calibrate and subsequently update the parameters of the propagation channel model using a Least Mean Squares approach. The method assumes that each anchor node in the localization infrastructure is characterized by its own propagation channel model. In practice, a set of sniffers is used to collect RSS samples, which will be used to automatically calibrate each channel model by iteratively minimizing the positioning error. The proposed method is validated through numerical simulation, showing that the positioning error of the mobile nodes is effectively reduced. Furthermore, the method has a very low computational cost; therefore it can be used in real-time operation for wireless resource-constrained nodes."^^ . "2011" . . . "Springer Verlag"^^ . . "Springer Verlag"^^ . . . . . . . . . . . . . . . . . "Paula"^^ . "Tarrío Alonso"^^ . "Paula Tarrío Alonso"^^ . . "José Ramón"^^ . "Casar Corredera"^^ . "José Ramón Casar Corredera"^^ . . "Ana M."^^ . "Bernardos Barbolla"^^ . "Ana M. Bernardos Barbolla"^^ . . "Wan"^^ . "Xian"^^ . "Wan Xian"^^ . . . . "6th International Conference on Hybrid Artificial Intelligence Systems, HAIS 2011"^^ . . . . . "Wroclaw, Polonia"^^ . . . . . . "Dynamic chanel model LMS updating for RSS-based localization (PDF)"^^ . . . "INVE_MEM_2011_102941.pdf"^^ . . . "Dynamic chanel model LMS updating for RSS-based localization (Other)"^^ . . . . . . "small.jpg"^^ . . . "Dynamic chanel model LMS updating for RSS-based localization (Other)"^^ . . . . . . "indexcodes.txt"^^ . . . "Dynamic chanel model LMS updating for RSS-based localization (Other)"^^ . . . . . . "medium.jpg"^^ . . . "Dynamic chanel model LMS updating for RSS-based localization (Other)"^^ . . . . . . "preview.jpg"^^ . . . "Dynamic chanel model LMS updating for RSS-based localization (Other)"^^ . . . . . . "lightbox.jpg"^^ . . "HTML Summary of #11637 \n\nDynamic chanel model LMS updating for RSS-based localization\n\n" . "text/html" . . . "Telecomunicaciones"@es . "Telecommunications"@en . .