Integration of Mobile-IP and OLSR for a Universal Mobility

نویسندگان

  • Mounir Benzaid
  • Pascale Minet
  • Khaldoun Al Agha
  • Cédric Adjih
  • Géraud Allard
چکیده

Trends in fourth generation (4G) wireless networks are clearly identified by the full-IP concept where all traffic (data, control, voice and video services, etc.) will be transported in IP packets. Many proposals are being made to enhance IP with the functionalities necessary to manage the mobility of nodes, so that networks can provide global seamless roaming between heterogeneous wireless and wired networks. In this paper, we focus on the management of universal mobility, including both large scale macro-mobility and local scale micro-mobility. We propose a hierachical architecture (i) extending micro-mobility management of a wireless access network to an ad-hoc access network, (ii) connecting this ad-hoc network to the Internet and (iii) integrating Mobile IP and OLSR, a routing protocol for ad-hoc networks, to manage universal mobility. This architecture is validated by an implementation based on DynamicsMobile-IP and OLSR version 7. We show how the brodcast of MobileIP Agent Advertisement can be optimized using OLSR MPR-flooding.

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عنوان ژورنال:
  • Wireless Networks

دوره 10  شماره 

صفحات  -

تاریخ انتشار 2004