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 primary objective of the cognitive radio network (CRN) is to improve the spectrum utilization and achieve significant packet delivery ratio (PDR). However, CRN is high failure prone due to the node mobility and primary user (PU) interference. This article presents a robust routing protocol to handle failure during data transmission in CRN. In this protocol, each node maintains a list of candidates...
The Vehicular Ad Hoc Networks (VANET), which are essentially the subset of Mobile Ad Hoc Networks (MANET) have been focused in the recent years mainly for the research and development of the Intelligent Transport Systems having the ability for both self-management and also self-organization, making them reliable as a highly mobile network system Also, the disconnection of such high mobile nodes will...
Wireless ad-hoc networks (WANET) have recently emerged as a premier research topic due to its infrastructure-less and dynamic natures. Topologies of this network can changes very frequently due to its dynamic nature. The node of this network fitted with limited capacity battery which is major problem in real-time operation. The present paper proposes a routing protocol; named Fuzzy based Intelligent...
Ad-hoc network is an infrastructure less wireless network. Since ad-hoc networks are self-organizing, rapidly deployable wireless networks, they are highly suitable for various applications. Every nodes of ad-hoc network are connected dynamically in an arbitrary manner. There is no default router available in this network because all nodes of this network behave as routers and take part in discovery...
With growing internet using demands, the need of services at various scales of Quality of Service (QoS) has made appropriate classification of these types of services mandatory. Therefore, the Differentiated Services Architecture has been proposed for service differentiation at various scales of services. DiffServ network is based on traffic classification mechanism. To measure the measurement of...
A MANET (Mobile Ad Hoc Network) can support large as well as small scale network topology. Based upon our specific small scale MANET requirement, we have taken the combination of horizontal and vertical topology with less number of nodes to check how the various MANET protocols like pro-active (DSDV) and re-active (AODV and DSR) performs in this manner. In this research study, we have observed these...
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.