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This paper proposes adaptive network access mechanism to support multi-interfaced terminal over heterogeneous wireless networks. Mobile devices equipped with multi mode interfaces perform an access request based on information of available access networks with cost function. The proposed cost function adopts the minimum required bandwidth and signal to interference plus noise ratio (SINR). In order...
In this paper, we propose the mobility agent based handover decision algorithm. Mobile agent performs a handover technique based on the utility function for mobile devices equipped with multi mode interfaces. Utility function utilizes Shannon's formula adopting the minimum required bandwidth and signal to interference plus noise ratio (SINR). The proposed algorithm supports the handover which is considering...
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