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.
Wireless mesh networks (WMNs) is an emerging communication paradigm to enable resilient, cost-efficient and reliable services for the future-generation wireless networks. We study the minimum-latency communication primitive of gossiping (all-to-all communication) in multi-hop ad-hoc WMNs. Each mesh node in the WMN is initially given a message and the objective is to design a minimum-latency schedule...
In ubiquitous wireless environment, mobile devices need a more resilient and convenient network communication software. Mobile ad hoc network (MANET) routing protocols are favored in ubiquitous environments due to its self-organization and self-reconstruction characteristics. Routing protocols however, especially the MANET routing protocols, are suffering from the unexpected topology changes and unreliable...
The goal of this paper is to introduce an algorithm for optimized repeater station placement using a digital terrain profile taken from the GIS (Geographic information system) database of Slovak Republic. Not only are the terrain profile and the radio link range included into consideration, but also the power source availability. The algorithm can be used to design a radio-communication access network...
The delay-constrained minimum-cost multicast routing problem is known to be NP-complete. Currently many heuristic algorithms have been proposed, most of which are centralized, or centralized in nature. A completely distributed scheme based on ant colony optimization is proposed. In this scheme, no core node with the whole network topology information exists and the ants only use the local information...
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.