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.
Leading edge detection receivers are the simplest devices intended for reception of ultra-wideband pulses. However they application for time difference of arrival (TDOA) measurements can be a source of errors which values depend on the amplitudes of received pulses. The paper describes a method for reduction of these errors. It presents necessary receiver modifications and an algorithm for TDOA value...
The paper contains a description of an I-UWB receiver intended for a vehicle positioning system developed within the SAFESPOT project. The receiver design is based on a commercially available time to digital converter. The paper deals with details of receiver implementation. It discusses the most important issues connected with converter application. Results of receiver measurements and their analysis...
The key aspect of the project is to expand the time horizon for acquiring safely relevant information for driving, as well as to improve the precision, the reliability and the quality of driver information, and to introduce new information sources. One of the main aims of SAFESPOT is to develop a "safety margin assistant" which will extend "in space and time" the safety information...
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.