A study on adaptive location registration management for mobile communications

摘要

In mobile communications, the control channel traffic relating to the location registration increases according to the size of the location regi8tration area. So, determing the optimal size of location area is expected. First, in this paper, we propose the adaptive location registration management method, which changes the size of the location registration area according to the mobile speed and the number of paging traffic. Then we clarify the effects of proposed method. Furthermore, we suggest and clarify the location registration sub-area paging management method, which divides the location registration area into small sub-areas, and pages the location registration sub-area in tern when paging occurs.