S. Shin, Soo-Hyun Park, Byeong-Hwa Jung, Changhwa Kim
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引用次数: 1
Abstract
As a 4G (generation) network architecture, IP based IMT network is the architecture which is based on a new concept and proposed to cope with large multimedia traffics generated by mobile communications in the near future as the backbone network for ubiquitous computing networks. During the paging process in IP based IMT network, location manager (LM) makes flooding the paging packets to every node in location area (LA) to which MN is belong. At a result of the defects, the overall network efficiency is significantly lowered to process the paging of one MN resulting in the waste of network resources. To resolve this problem, this paper proposed novel paging mechanism using a proxy concept