Comparison of extended and Unscented Kalman Filter for localization of passive UHF RFID labels

Autor:	Juergen Goetze, Theresa Nick, Gerhard Stoenner, Werner John
Rok vydání:	2011
Předmět:	Extended Kalman filter Signal strength Ultra high frequency Noise measurement Computer science business.industry Electronic engineering Radio-frequency identification ComputerSystemsOrganization_SPECIAL-PURPOSEANDAPPLICATION-BASEDSYSTEMS Kalman filter business Telecommunications
Zdroj:	2011 XXXth URSI General Assembly and Scientific Symposium.
DOI:	10.1109/ursigass.2011.6050572
Popis:	Due to the increased use of Radio Frequency Identification (RFID) in different fields of application it is reasonable to explore the benefit that can be obtained by the simultaneous localization of RFID tags. This paper describes the localization of a passive UHF RFID tag via Extended Kalman Filter (EKF) and Unscented Kalman Filter (UKF) using the Received Signal Strength Indicator (RSSI) values. Simulation results based on measurements show that UKF achieves higher localization accuracies than EKF.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::78862e34673a25d44887033fcd3655c8 https://doi.org/10.1109/ursigass.2011.6050572 Zobrazit plný text záznamu