Steady state analysis of QP-MIP for location management

Abstract

The paging signaling overhead is occurred in Paging extensions for Mobile IP(P-MIP) which was proposed to reduce registration signaling overhead of Mobile IP(MIP). And quick paging IP scheme using residence pattern of mobile user(QP-MIP) is proposed to overcome the above inefficiency. To the exact analysis of QP-MIP and P-MIP, the Mobile Node(MN) state transition behavior is modeled and the steady state probability of the MN states is derived using a semi-Markov process approach. The effect of residence timer on the steady state probability is investigated. And we compare the performance of QP-MIP with P-MIP based on session-to- mobility ratio.