A new multicast-based architecture to support host mobility in IPv6
A new multicast group joidleave mechanism for mobile nodes (MNs) is proposed. The mechanism is based on hash algorithm. This paper explains the construction of a dynamic delivery tree of the mobile node movement for a multicast-based mobile IPv6 network, such that the branches of the tree const...
| Main Authors: | , , |
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| Format: | Conference or Workshop Item |
| Language: | English English |
| Published: |
IEEE
2003
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| Subjects: | |
| Online Access: | http://irep.iium.edu.my/26372/ http://irep.iium.edu.my/26372/ http://irep.iium.edu.my/26372/ http://irep.iium.edu.my/26372/1/APCC2003.pdf http://irep.iium.edu.my/26372/4/26372_A%20new%20multicast-based%20architecture_SCOPUS.pdf |
| Summary: | A new multicast group joidleave mechanism for mobile
nodes (MNs) is proposed. The mechanism is based on hash
algorithm. This paper explains the construction of a
dynamic delivery tree of the mobile node movement for a
multicast-based mobile IPv6 network, such that the
branches of the tree constitute the shortest paths from the
packet source to each of the visited locations. The branches
of the tree grow and shrink to reach the mobile node when
necessary The mobile node is assigned a multicast address
and the correspondent nodes (CNs) send packets to the
multicast group. As the mobile node moves to a new
location, it joins the multicast group through the new
location and prunes through the old location. The
performance of the proposed mechanism was evaluated
through a simulation model built for this purpose.
Simulation results show that the dynamics of joining and
leaving the group directly affect handoff latency and
smoothness, as a result it conserve Radio Frequency (RF)
bandwidth.
KEYWORDS:. Mobile IPv6, hash algorithm, .multicast
group. |
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