Proceedings of the Korean Institute of Information and Commucation Sciences Conference (한국정보통신학회:학술대회논문집)

The Korea Institute of Information and Commucation Engineering (한국정보통신학회)
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Analysis of Authentication Architecture in Integrated WLAN/3G Networks

통합된 WLAN/3G 네트워크의 증명 방법의 분석

  • Shrestha, Anish Prasad (Department of Information and Communication Eng. Chosun University) ;
  • Han, Kyong-Heon (Department of Information and Communication Eng. Chosun University) ;
  • Cho, Byung-Lok (School of Mechanical & Automotive Eng. Sungchon University) ;
  • Han, Seung-Jo (Department of Information and Communication Eng. Chosun University)
  • Published : 2008.05.30
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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.

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