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A seamless resource reservation mechanism for wireless mobile networks

Title
A seamless resource reservation mechanism for wireless mobile networks
Authors
Chang M.Lee M.Lee H.
Ewha Authors
이미정
SCOPUS Author ID
이미정scopus
Issue Date
2005
Journal Title
IEEE International Conference on Communications
ISSN
0536-1486JCR Link
Citation
IEEE International Conference on Communications vol. 5, pp. 3122 - 3126
Indexed
SCOPUS scopus
Document Type
Conference Paper
Abstract
In this paper, we propose a wireless network domain structure which deploys a special cell, called a gray cell. The boundaries of wireless network regions are surrounded by the gray cells, and the gray cells are supposed to belong to all of its neighboring regions. Based on this wireless domain structure, we propose a mechanism which completely removes the waste of redundant resource reservation in the wireless network domain while greatly reducing the risk of reservation disruption caused by inter-region handovers. Using simulation, it is shown that the proposed mechanism can deal with inter-region handover as effectively as it does with intra-region handover. It is also presented that the proposed mechanism outperforms existing mechanisms with respect to reservation disruption time and packet losses caused by handovers. © 2005 IEEE.
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엘텍공과대학 > 컴퓨터공학과 > Journal papers
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