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.
Power grid integrity verification is critical for reliable chip design. Vectorless power grid verification provides a promising approach to evaluate the worst-case voltage fluctuations without the detailed information of circuit activities. Vectorless verification is usually required to solve numerous linear programming problems to obtain the worst-case voltage fluctuation throughout the grid, which...
In this paper, we first present a classification for existing GPS positioning algorithms based on their features of mathematical operations in the calculating process and the accuracy of the solutions solved. Then we systematically evaluate and compare the performance of GPS algorithms for practical environments. Performance metrics include normalized execution time and the absolute error. We examine...
Due to its compact and distributed nature, loopy belief propagation has been proved to be theoretically appropriate as a basis to systematically deal with uncertainties with incomplete or corrupted observations in the broad applications of wireless sensor networks. However, the transmissions of massive belief messages of loopy belief propagation could become a serious concern from the energy consumption...
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.