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.
With the fast growth of Internet, IPv4 address exhaustion is an imminent problem. IPv6 is proposed to resolve this issue. It is identified that the deployment of IPv6 will be progressive. This leads to the coexistence of IPv4 and IPv6 networks during the transition time. It is important to study how to enable communication between IPv4 only hosts and IPv6 only hosts. In this paper, we propose a new...
In Delay Tolerant Networks (DTN), the presence of additional multiple network access interfaces for nodes is beneficial when overcoming intermittent connectivity as well as interoperability issues in heterogeneous network access technologies. We propose a framework that is versatile enough to practically handle any type of network access for DTN node. Our framework allows the expansion of a DTN node's...
To improve the local mobility performance of a wireless network, we present a new framework, namely Efficient Framework for Local Mobility (EFLoM). In EFLoM, we introduce three entities: Local Anchor Router (LAR), Wireless Access Gateway (WAG) and Mobile Node (MN). LAR is a router that is in charge of MN's IP mobility management. It keeps track of MN's movement, and delivers the MN's packets to its...
In this paper, we propose a mobility management scheme with quality-of-service(QoS) support for heterogeneous multihomed mobile node. With this scheme, the multihomed mobile node can move between networks seamlessly and at the same time, utilize all available links based on the QoS requirement. Session initiation protocol(SIP)[l] is used in session management and each multihomed node is identified...
Having multiple wireless interfaces in single multihomed mobile node provides some capabilities in term of path redundancy, load balancing, and available aggregate bandwidth. In this paper, we propose a scheme for mobility management to enable cooperation of multiple wireless interfaces by taking into account the quality of service (QoS) parameters both from network and application. This scheme support...
In network mobility support for wireless ad hoc networks, mobile routers (MRs) are connected to access router (AR) by ad hoc routing. Mobile network nodes (MNNs) connect to an MR to communicate to distant correspondent nodes (CNs). Previous works on network mobility in mobile IPv6 involve packet redirection through a home agent; this redirection is costly in both bandwidth and delay. In this paper,...
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.