Sanchez, M. Isabel and Urueña, Manuel and de la Oliva, Antonio and Hernández, José Alberto and Bernardos, Carlos Jesús (2013) On providing mobility management in WOBANs: Integration with PMIPv6 and MIH. [Magazine Articles]
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Abstract
The Wireless-Optical Broadband Access Network(WOBAN) is a promising access architecture that combines the high performance of optical networks with the ubiquity and convenience of wireless technologies. This article proposes a network based mobility framework that is specially tailored for WOBANs. The proposed architecture is based on Proxy Mobile IPv6 and IEEE 802.21 mobility management protocols, but it also defines a number of optimizations that enable the seamless handover of mobile nodes. In particular, the hierarchical architecture together with the broadcast-and-select nature of the optical part of the WOBAN are leveraged to: i) optimize the mobility of users with respect to the overall network resources, both at the wireless access and optical distribution parts, ii) remove the overhead of IP-in-IP tunneling between the PMIPv6 entities, and iii) perform an efficient bicasting during the handover process to minimize packet loss.
Item Type: | Magazine Articles |
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Uncontrolled Keywords: | Wireless-Optical Broadband Access Network (WOBAN); Ethernet Passive Optical Network (EPON); Proxy Mobile IPv6 (PMIPv6); IEEE802.21 Media Independent Han-dover (MIH) Services. |
Subjects: | Q Science > Q Science (General) Q Science > QA Mathematics > QA75 Electronic computers. Computer science T Technology > T Technology (General) T Technology > TA Engineering (General). Civil engineering (General) T Technology > TK Electrical engineering. Electronics Nuclear engineering |
Divisions: | Faculty of Engineering, Science and Mathematics > School of Electronics and Computer Science |
Depositing User: | Maria Isabel Sanchez Bueno |
Date Deposited: | 25 Jun 2013 13:39 |
Last Modified: | 19 Jun 2017 06:32 |
URI: | http://eprints.networks.imdea.org/id/eprint/525 |
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