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NIA based Mobility Management Technique for Seamless Roaming in Heterogeneous Networks

Sivakami Thiyagarajan, Shanmugavel Sedhu

보안공학연구지원센터(IJFGCN) International Journal of Future Generation Communication and Networking Vol.7 No.6 2014.12 pp.21-32

※ 원문제공기관과의 협약기간이 종료되어 열람이 제한될 수 있습니다.

Heterogeneous networks are composed of different access technology together to provide Always Best Connected services in anywhere at any time. In such environment mobility is the major issue. Existing mobility support protocols like MIPv6, HMIPv6 and FMIPv6 are performing low during vertical handoff process. To improve QoS performances and to interconnect different networks, an agent called NIA (network interworking agent) and multiple IGMA (interworking gateway mobility agent) has been deployed. The UDP and TCP simulation results are obtained using NS2 environment and compared with an existing macro mobility protocols.

 
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