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.
The broadcast nature of wireless transmission makes network coding possible in wireless networks. The state-of-the-art algorithm, referred to as COPE, utilizes opportunistic listening to encode packets from different unicast sessions. In theory, the network coding gain of COPE is only dependent on the network topology. In practice, it is also dependent on the traffic pattern and MAC layer scheduling...
Mesh router (MR) placement is one of the fundamental issues that need to be addressed carefully to achieve a desired performance of a wireless mesh network (WMN). The objective of the MR placement schemes is to systematically determine the minimal number of MRs and their positions while satisfying various constraints, such as coverage, connectivity, traffic demand, etc. This paper explores the solution...
In this paper, we investigate the route discovery process to support inter-piconet communications for 60 GHz based wireless personal area networks (WPANs). We propose a mesh enhancement mechanism based on the concept of simultaneously operating piconets (SOP) proposed in. Our proposal provides better support for radio relay devices that use 60 GHz radio technology. Based on the enhanced SOP mesh topology,...
Wireless mesh networks (WMNs) have become a better alternative for extending wireless Local Area Networks (WLANs) to provide network coverage up to the furthest of far flung rural areas. This has been implemented by using a meshed backbone network interconnecting the mesh access points (MAPs) that manages each of the WLANs. The routing algorithms use the mesh backbone to establish inter-WLAN routes...
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.