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Region and Movement Based Adaptive Location Management for Wire/Wireless Convergent Networks based-on Cognitive Networking  

Kwon, Eun-Mi (Dept. of Electronics Engineering, Ewha Womans University)
Kim, Jeong-Ho (Dept. of Electronics Engineering, Ewha Womans University)
Publication Information
Journal of the Institute of Electronics Engineers of Korea TC / v.49, no.6, 2012 , pp. 77-82 More about this Journal
Abstract
In this paper, the new location management scheme based on region and movement threshold has been proposed in order to minimize the required cost to handle the resource location management signaling traffics under the wire/wireless convergent networks when the users are moving around the cold and hot regions. In this scheme, the sequential paging is supposed to be performed according to the movement threshold which can be changed in accordance with the number of movements that each mobile user had made while it is moving around the resource regions. With the proposed scheme, the cost of managing the location management traffics and efficient spectrum assignment overhead can be minimized by placing signaling traffics for location managements and also allocating radio spectrum considering individual movement behaviors.
Keywords
Cognitive Networking; Resource Location Area; Registration; Movement Threshold;
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