Performance Evaluation of PANA Pre-authentication and PANA Context Transfer
| Autor: | P. Chamuczynski, Omar Alfandi, Constantin Werner, Henrik Brosenne, Dieter Hogrefe |
|---|---|
| Rok vydání: | 2008 |
| Předmět: |
Authentication
Access network Wireless network business.industry Computer science ComputerSystemsOrganization_COMPUTER-COMMUNICATIONNETWORKS Protocol for Carrying Authentication for Network Access 020206 networking & telecommunications 02 engineering and technology law.invention 03 medical and health sciences 0302 clinical medicine Handover law Server Internet Protocol 0202 electrical engineering electronic engineering information engineering The Internet business 030217 neurology & neurosurgery Computer network |
| Zdroj: | 2008 The Fourth International Conference on Wireless and Mobile Communications. |
| DOI: | 10.1109/icwmc.2008.42 |
| Popis: | The future vision of the wireless networks is coexistence of current existing access networks. The different access networks managed by different operators will be bound together into a single network and the Internet Protocol will be the glue. To fulfill this vision, one of the most challenging parts is to facilitate the authentication phase of the handovers between domains. PANA pre-authentication scheme was designed to carry the authentication information before the actual handover execution from one domain to a subsequent domain. However, the available time to complete this handover can be rather short due to the user's movement. In this paper, a new approach is presented that can substantially lower the time needed for an inter-domain handover by using context transfer compared to PANA pre-authentication. We describe the approach and show its benefits by means of simulation using the tool OMNET++. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
|