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.
In this paper we propose an enhanced MIPv4 fast horizontal handover scheme using IEEE 802.21 Media Independent Handover (MIH). This scheme enhances the L3 handover decision algorithm based on MIH provided information of available bandwidth and physical distance and minimizes L2 handover time. The handover decision algorithm is considering the overall sequence using MIHF, and based on Quality of Service...
Many broadband end user terminals in home/office networks are attached to IEEE 802.11 wireless LAN (WLAN) that provides the advantages of portability. In realtime multimedia service provisioning in WLAN-based on home/office intranet, however, it is essential to have an efficient QoS-guaranteed session management scheme between QAP and STAs. In this paper, we propose an efficient home/office intranet...
In this paper, we propose SIP-based internetworking scheme between IEEE 802.11e and IEEE 802.16 with MIH functionality. When the vertical handover occurs in the direction from IEEE 802.16 to IEEE 802.11e, the initial QoS may not always be supported due to available network resource shortage, which is caused by different media transmission rates. In this case, negotiation of the traffic flow for the...
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.