Referenced Items are not available for this document.
In this paper, a novel location management scheme called distributed group tracking (DGT) for group communications in cellular IP networks is proposed. In DGT, base stations track each member of a group and build a share multicast routing tree called DGT-tree for the group in a distributed manner. Transmission of multicast packets among group members is along the group's DGT-tree. Simulation study has demonstrated that a better performance can be achieved by DGT over the gateway-based counterpart in terms of transmission cost as well as link load balance.
Published in:
Communications, 2005. ICC 2005. 2005 IEEE International Conference on
(Volume:2
)
Date of Conference: 16-20 May 2005
- Page(s):
- 929 - 933 Vol. 2
- Print ISBN:
- 0-7803-8938-7
- INSPEC Accession Number:
- 8643228
- Digital Object Identifier :
- 10.1109/ICC.2005.1494486
- Product Type:
- Conference Publications
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