The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
This paper improves the second-order extended Kalman filter (SOF) by accounting the correlation of the first and second-order terms (FSOT) in the measurement Taylor approximation—a matrix assumed to be zero in the conventional SOF. The goal is to achieve consistent estimation results for very long range radar tracking, whereas this correlation term becomes non-negligible. Remarkably, the range element...
This paper considers very long range tracking with phased-array radars. It could be of challenge since the severe nonlinearity involved. An extended Kalman filter with pseudo measurement noise compensation (PMNCEKF) is proposed. Simulation comparison with the existing method shows that the proposed PMNCEKF is able to give consistent estimation results with improved range filtering performance. More...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.