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 concerns the tracking of automotive radar targets by a radar using a high-resolution 2D spectral estimator in order to detect the radar targets. We show how to implement the tracking, discuss the measurement variances, and show how we can exploit the high resolution in order to make a better tracking filter. Existing automotive radar systems are affected by a limited field of view, poor...
Automotive radar systems operating in urban areas phase a hard challenge detecting relevant targets since their signals are corrupted by strong clutter signals from the ground and surrounding buildings and because dense target scenarios may cause ambiguities. The combined FSK-LFMCW waveform by Rohling solves the range/velocity ambiguity within a short measurement time but the FFT used in the processing...
One of the key requirements for future automotive radar safety systems is to have a wide field of view along with high angular resolution and accuracy. The combination of a conformal array and a root-MUSIC algorithm can provide these properties but root-MUSIC requires an uniform linear array (ULA) structure and high SNR in order to work. In this paper the ULA requirement is handled by transforming...
With the recent advances in mm-wave technology new automotive radar systems that significantly increase the driving safety are feasible. One of the key requirements for future systems is to have a wide field of view along with exact measurement of target angles. Several systems using array antennas, lenses or a combination of these have been suggested, but all of these have a limited field of view...
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.