A novel architecture proposal for multi-access management in IP-based future wireless networks

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2003

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Altundaş, Süleyman

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As the wireless networking technologies advance rapidly, providing mobile users with roaming freely in heterogeneous wireless access domains, the need for multi access arises. This thesis proposes a novel Mobile Multi-Access Management Architecture (MMA-IP) for IP-based future wireless networks. The thesis includes a proposal for a PhD study towards establishing such an architecture. MMA-IP enables mobile users to utilize multiple access domains synchronously and to switch seamlessly between different access domains. In order to handle multi-access operations, MMA-IP defines a new special mobility agent, called Multi-Access Agent (MAA). The MAA is the first point for incoming packets destined to the mobile node. Upon reception of these packets, MAA routes them via different access domains according to the mobile's preferences. MMA-IP allows mobile nodes to indicate their preferences in the form of preference messages and these preferences are stored in MAA for use in multi-access decisions. The MMA-IP architecture is also extended to include the intra domain mobility management support. This extension is called Multi-Access Intra Domain Mobility Management Architecture (MAID). MAID essentially extends the multi-access support of MMA-IP 10 intra domain level and at the same time provides a proficient intra domain mobility management architecture. Further extension schemes for improved multi-access and mobility management in MMA-IP and MAID architectures are also presented.

Subject Keywords

Multi-access, Access domain, 4G, Mobile IP, Multi-access, Access domain, 4G, Mobile IP, Mobility management, Fast handoff, Vertical handoff, QoS, Intra domain mobility management

URI

https://hdl.handle.net/11511/13110

Collections

Graduate School of Natural and Applied Sciences, Thesis

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Citation Formats

S. Altundaş, “A novel architecture proposal for multi-access management in IP-based future wireless networks,” M.S. - Master of Science, Middle East Technical University, 2003.