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 cognitive radio networks (CRNs), a rendezvous between two nodes exists when they tune to the same channel simultaneously. Rendezvous guarantee between any pair of nodes is essential because a rendezvous is a necessary condition for a communication. Several existing works claim that such a guarantee can be provided by using a dedicated common control channel for channel negotiation. A serious problem...
Wireless systems offering superior network performance with more capacity are required. Multi-channel systems have a potential of achieving these goals, unfortunately further investigations should be conducted to ascertain their full potential. A theory that correlates network performance to data channels and data flows is not available. This paper proposes a Cyclical Scheduling Algorithm (CSA) which...
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.