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http://dx.doi.org/10.12673/jant.2014.18.6.594

A Study on Seamless Handover Mechanism with Network Virtualization for Wireless Network  

Ku, Gi-Jun (Department of Information Communication & Computer Networks, Hallym Polytechnic University)
Jeong, Ho-Gyoun (Department of Information Communication & Computer Networks, Hallym Polytechnic University)
Publication Information
Journal of Advanced Navigation Technology / v.18, no.6, 2014 , pp. 594-599 More about this Journal
Abstract
The routinized wireless devices such as smart phone have promoted to expand the use of IEEE 802.11 groups. The challenge environments of the wireless network utilizes effectively and user-oriented seamless services that handover is the most desirable issues under the wireless circumstance. In data center software defined network (SDN) has provided the flow routing to reduce costs and complexities. Flow routing has directly offered control for network administrator and has given to reduce delay for users. Under the circumstance of being short of network facilities, SDNs give the virtualization of network environments and to support out of the isolation traffic conditions. It shows that the mechanism of handover makes sure seamless services for higher density of the network infrastructure which is SDN to support network service re-configurable.
Keywords
Handover; OpenFlow; Software-defined network; Flow routing; Reconfigurability;
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