A New Method for Vertical Handoff between WLANs and UMTS in Boundary Conditions

@article{Fouladian2009ANM,
  title={A New Method for Vertical Handoff between WLANs and UMTS in Boundary Conditions},
  author={Majid Fouladian and Faramarz Hendessi and Alireza Shafieinejad and Morteza Rahimi and Mahdi M. Bayat},
  journal={2009 International Conference on Advanced Computer Control},
  year={2009},
  pages={438-443}
}
We propose a new vertical handoff method in which the number of signaling and registration processes is lowered as a result of reduced utilization of home agent and correspondent nodes while users are mobile. Throughput performance of the integrated network is improved by reducing handoff delays and packet losses. Special conditions such as boundary condition also considered. Performance and delay evaluations which done by ns-2 are presented to demonstrate the effectiveness of the proposed… CONTINUE READING

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