Multilevel hybrid mobility management scheme for NEMO

The mobile network is surrounded with many issues especially in service termination during handoff from one subnet to another subnet of the network. The seamless connection is still the most prominent issue due to the unique characteristics of the mobile network. There are two well known network mobility management techniques having promising features to resolve this issue. The centralized and the distributed mobility schemes that are using a different approach in handling mobility related operations. In this paper, we propose a novel Multi-level Hybrid Network Mobility Management Scheme (MHNMMS), which is expected to address the service termination issues and to reduce the overall signaling cost by implementing the intradomain zone and inter-domain zone. Simulation was used to analyse the impact of the proposed scheme via the Data Packet Drops and Handover Delay metrics. The analysis showed that the proposed scheme is more promising than other known schemes.