A kind of mobility management strategy for microcellular system

The mobility management is a very important subject in microcellular systems If the method of the traditional macrocellular location management is adopted in the microcellular system,it will produce a lot of system resourses consumption and reduce the efficiency of the system This paper proposes a dynamic location management scheme based on the subscriber characteristics(such as call arrival rate,mobile terminal velocity and mobile position information) We analyse and discuss the paging cost and the location updating cost of this scheme in this paper,and compare it with the traditional location management