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http://dx.doi.org/10.6109/jkiice.2008.12.6.1016

Analysis of Authentication Architecture in Integrated WLAN/3G Networks  

Shrestha, Anish Prasad (조선대학교 정보통신학과)
Lee, Sang-Duk (조선대학교 전자공학과)
Cho, Byung-Lok (순천대학교 전자공학과)
Han, Seung-Jo (조선대학교 정보통신학과)
Publication Information
Journal of the Korea Institute of Information and Communication Engineering / v.12, no.6, 2008 , pp. 1016-1021 More about this Journal
Abstract
A number of wireless technologies have been implemented, but each technology has its limitation in terms of coverage and bandwidth. WLAN and 3G cellular network has emerged to be a complementary platform for wireless data communications. However, the mobility of roaming terminals in heterogeneous networks poses several risks. To maintain secure communications in universal roaming, the effective authentication must be implemented. The focus of this paper is on analysis of authentication architecture involved in integrated WLAN/3G networks.
Keywords
3G cellular system; Wireless LANs; authentication; security association;
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