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.
In practical array signal processing systems, traditional adaptive beamforming algorithms will degrade if some exploited assumptions become wrong or imprecise. Therefore, the robustness of adaptive beamforming techniques against environmental and array imperfections is one of the key issues. Compared with traditional methods, robust beamforming brings about many improvements on array performances...
In practical array signal processing systems, traditional adaptive beamforming algorithms will degrade if some exploited assumptions become wrong or imprecise. In order to increase the robustness against the mismatch, robust beamforming brings about great improvement on array performances when compared with traditional methods. After introducing the traditional robust beamforming, it emphasizes the...
In practical array systems, traditional adaptive beamforming algorithms will degrade if some unexpected assumptions become wrong or imprecise. Therefore, the robustness of adaptive beamforming techniques against environmental and array imperfections is one of the key issues. Compared with traditional methods, robust beamforming brings about much improvement on array performance. In this paper, we...
In order to explore a new optimization method for array signal beamforming, after studying the mathematical principal of the Support Vector Machine (SVM) algorithm and its primal cost function, we apply the modified cost function to the uniform array beamforming and minimize the constrained items by means of the method of Lagrange multipliers. Ultimately, the new SVM-based optimizing beamforming approach...
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.