A New Method for Controlling Mobility Management Cost of PatHO-LEO Satellite and Mobile IP Network

In low earth orbit(LEO) satellite network Mobility management is one of the key technologies. The aim of mobility management is to track where the subscribers are, allowing calls, SMS and other mobile phone services to be delivered to them. In this paper, we have proposed an idea of controlling the frequency hops and hence controlled the mobility management cost of patHO-LEO and Mobile IP network. General Terms Satellite and Mobile IP Network