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.
This paper proposes an improved scheme based on Bandwidth-Efficient Multicast Routing (BEMR) for Mobile Ad Hoc Networks (MANET) to further reduce the control overhead whilst increasing the overall bandwidth efficiency. After carefully studying the original BEMR design, L· new approaches are proposed to enhance the BEMR performance One is in the tree set-up phase, while the other is for broken link...
This paper proposes an Data-Forwarding based multiple-channel selection scheme for CRMBR (Cognitive Radio Mobility Based Routing Protocol) [1] in CR enabled Mobile Ad Hoc Networks (CRMANET). Meanwhile in the new scheme, nodes along the route do not send ACKs in MAC layer for acknowledging successful transmission between two neighbors. Instead, the CR function allows the previous hop to understand...
This paper proposes an enhanced scheme based on Associativity-Based Multicast Routing (ABAM) for Cognitive Radio Mobile Ad Hoc Networks (CR MANET) to further improve the stability of the multicast tree. After carefully studying the original ABAM design, the enhanced scheme is proposed from two aspects. One is in the tree formation phase, while the other is for node mobility handling. Both the original...
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.