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Per-application mobility management with cross-layer based performance enhancement

Title
Per-application mobility management with cross-layer based performance enhancement
Authors
Chang M.Lee M.Lee H.
Ewha Authors
이미정
SCOPUS Author ID
이미정scopus
Issue Date
2008
Journal Title
IEEE Wireless Communications and Networking Conference, WCNC
ISSN
1525-3511JCR Link
Citation
pp. 2822 - 2827
Indexed
SCOPUS scopus
Abstract
With the advance of various wireless access technologies, the demand for a mobile user equipped with multiple air interfaces simultaneously executing diverse applications emerged. In such network environment, perapplication mobility management is a key to allow each application of an end user device to dynamically and fully take advantage of the most suitable access technology. In this paper, we devised a comprehensive architectural platform with crosslayer techniques to realize this disruptive technology, i.e., perapplication mobility management. Four core functional modules composing the proposed platform for end user devices are defined: Monitoring Agents, Profile Database, Decision Engine, and IP Agent. We show through simulations that the presented platform provides an improved QoS as it selectively utilizes the best available networks depending on different QoS constraints of different applications. © 2008 IEEE.
ISBN
9781424419968
Appears in Collections:
엘텍공과대학 > 컴퓨터공학과 > Journal papers
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