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.
A variety of optimization algorithms has been developed for non-linear and non-convex problems in which numerous reconfigurable sensors need to be assigned to many tasks. The algorithms are based on modified gradient-search methods and inspired by centralized/distributed principles. Numerical evaluation of these algorithms on a statistically large set of optimization problems has shown that while...
The endless number of capabilities and options that reconfigurable radars can provide is a huge challenge for optimal sensor control (e.g. waveform selection, beam-direction control, subdivision of antenna elements). Usually, radar optimization is driven by technical characteristics (e.g. detection probability, estimation error, task qualities), but these metrics are only indirectly related to objectives...
The endless number of capabilities and options that reconfigurable radars can provide is a huge challenge for optimal sensor control (e.g. waveform selection, beam-direction control, subdivision of antenna elements). Usually, radar optimization is driven by technical characteristics (e.g. detection probability, estimation error, task qualities), but these metrics are only indirectly related to objectives...
It is proposed to allocate the resources (such as platforms, sensor-frontends and processors) in a reconfigurable sensor network based on a mission-driven utility function. Such a function enables to assess optimality of engineering solutions and it permits to decide how and where to allocate the resources, but definition of a mission-driven utility function is a challenge in its own. In this paper,...
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.