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.
Cooperative spectrum sensing (CSS) has been proposed to improve the reliability of decisions made about the presence of primary users in cognitive radio networks. However, new solutions are required to face various challenges in the implementation of CSS. Efficiency in energy consumption for CSS is a challenging issue, which should be solved through the effective management of sensors for CSS. In...
Spectrum sensing is essential to identify the presence of primary users (PUs) in cognitive radio networks. Cooperative spectrum sensing (CSS) obtained from the diversity of different sensors improves the reliability of decisions made about the presence of PU. Although CSS offers significant advantages, it may introduce some shortcomings including the energy consumption and overhead in the sensing...
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.