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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Torrent-Moreno, M. Perez-Costa, X. Sallent-Ribes, S. |
| Copyright Year | 2003 |
| Description | Author affiliation: Network Labs., NEC Eur. Ltd., Germany (Torrent-Moreno, M.; Perez-Costa, X.) |
| Abstract | We conducted a simulative evaluation of the overall performance of fast handovers for mobile IPv6 in comparison with the baseline mobile IPv6 using the network simulator ns-2 for a 'hot spot' deployment scenario. The simulation scenario comprises four access routers and up to 50 mobile nodes that move randomly and communicate in accordance with the IEEE 802.11 wireless LAN standard. The study provides quantitative results of the QoS improvements obtained by FMIPv6 with respect to handoff latency, packet loss rate and bandwidth per station. The simulation environment allowed us also to investigate the behavior of the protocol in extreme cases, e.g. under channel saturation conditions and considering different traffic sources: CBR, VoIP, video and TCP transfers. As a complementary part of the study, the signaling load costs associated to the performance improvements provided by the enhancement proposal was analysed. While some simulation remits corroborate the intention of the protocol specification, other results give insights not easily gained without performing simulations. |
| Sponsorship | IEEE Comput. Soc. IEEE Comput. Soc. Tech. Committee on Comput. Commun |
| Starting Page | 89 |
| Ending Page | 98 |
| File Size | 331930 |
| Page Count | 10 |
| File Format | |
| ISBN | 0769520375 |
| ISSN | 07421303 |
| DOI | 10.1109/LCN.2003.1243116 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2003-10-20 |
| Publisher Place | Germany |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Protocols Wireless LAN Communication standards Delay Bandwidth Traffic control Costs Proposals Signal analysis Performance analysis |
| Content Type | Text |
| Resource Type | Article |
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