An Improved Movement-Based Registration in Personal Communication System Networks

摘要

An efficient location management for mobile stations plays an important role in personal communication sys- tems. The key elements of location management are location registration and paging. In this paper, we propose the im- proved movement-based registration method with a selective pag- ing scheme which enables to minimize the signaling traffic such as a paging load and a registration load. For reducing the paging load, we newly establish a paging area and analyze its perfor- mance by modeling as one dimensional random walk model with a barrier state.