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At present, the number of Internet subscribers accessing Internet through mobility terminal equipment and other new types is gradually increasing, which shows it's important to develop mobility management protocols in order to provide mobility support for the subscribers. Several protocols were proposed to support IP mobility in the IETF, such as MIPv6, HMIPv6, FMIPv6 and F-HMIPv6. Some performance...
The handover technology is one of the most important technologies for the quality of real-time operation. In Hierarchical Mobile IPv6 (HMIPv6), duplicate address detection (DAD) process is necessary for confirming uniqueness of IPv6 address when Mobile Node moves to a new network. It is desirable to reduce DAD delay especially if nodes wish to run real-time application on the mobile IPv6 networks...
Mobility of user devices connecting to the Internet is of major interest in today's research in networking. For users as well as for applications, network mobility should be transparent. Reliable transport protocols like TCP has served well the wired Internet where the packet losses are mainly due to congestion, but is not ready for mobile IP wired-cum-wireless environments where the significant packet...
Video-streaming can now be offered on third-generation (3G) mobile networks. Most research efforts have focused on video download. This paper presents a detailed study of challenges faced for successfully deploying applications requiring life video upload. Both subjective and objective qualities as well as the effects of mobility are analyzed on real 3G networks. Consequently, video profiles are identified...
Mobile IPv6 is a novel technology that supports mobile Internet communications. When a mobile node approaches another scalable domain, such as another ISP or mobile network company, serious problems occur such as registration delay and transmission latency owing to the binding update that the mobile node registers back to its original home agent. This work attempts to construct a scalable mobile IPv6...
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