Fast Handover Using Explicit Multicast for IPv6-based Wireless LAN Networks
نویسنده
چکیده
This thesis is devoted to improve the service performance for the multimedia traffics in wireless LAN networks. Review of TCP/IP model and Wireless LAN are conducted. An abstract model of network mobility framework is achieved based on investigating the state of art of mobility support. By the analysis of this model, we propose a new Xcast based scheme (X&M) to improve the deficiencies of Mobile IP (v4/v6). We evaluate the improvement of its handover performance and conduct the simulation to compare the different handover performance of X&M scheme and other existing schemes. We also propose to two-level mobility for wireless LAN based on the study of network mobility. Finally we argue that the two proposals can be used together to achieve good service performance for wireless multimedia communication in wireless LAN.
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