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.
Given the highly dynamic nature of wireless ad hoc network, routing is one of the most challenging tasks. Among the routing protocols that are in the process of normalisation is AODV (Ad hoc on demand Distance Vector). AODV is a reactive source based on routing protocol whose performance is very sensitive to several fixed parameters, such as. ACTIVE_ROUTE_TIMEOUT, HELLO_INTERVAL, MY_ROUTE_TIMEOUT,...
The hello protocol using a periodical HELLO packet broadcast is a fundamental protocol for neighbor discovery in wire and wireless networks. It explicitly doesn't take into account the loss of HELLO packet caused by interferences and collisions in the link layer. The loss of HELLO packet results in three problems: unidirectional link, the subset of neighbors and inaccuracy of neighbors. To solve the...
ForCES (forwarding and control element separation) architecture brought forward by IETF shows great advantages for network devices such as routers, wireless base stations and etc to be flexible, programmable, and cost-effective. This paper researches on the transaction mechanism in ForCES router, based on the analysis of transaction requirement of ForCES, two phase commit algorithm is introduced and...
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.