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Title: Hierarchical neighbor discovery scheme for handover optimization
Author: Buiati, Fábio
García Villalba, Luis Javier
Corujo, Daniel
Soares, João
Sargento, Susana
Aguiar, Rui L.
Keywords: Mobility
Heterogeneous networks
IEEE 802.21 standards
Media independent handover
Issue Date: Nov-2010
Publisher: IEEE
Abstract: In the future mobile Internet, one of the most challenging aspects is to discover the available neighbor access networks and it's characteristics as the user moves. Using the IEEE 802.21 Media Independent Handover (MIH) standard, this letter proposes a new neighbor network discovery mechanism, considering a hierarchical view of the network information. Through a NS-2 based simulation, it is shown that the proposed model can significantly improve the mobility user experience.
Peer review: yes
DOI: 10.1109/LCOMM.2010.092310.100711
ISSN: 1089-7798
Appears in Collections:IT - Artigos

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