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http://dx.doi.org/10.9728/dcs.2013.14.4.471

A Study on an WiBro and WiFi Interworking Architecture design and performance analysis for Service Continuity  

Mok, Kyungyul (경희대학교 대학원 컴퓨터공학과)
Lee, Gowoon (경희대학교 대학원 컴퓨터공학과)
Joh, Hangki (경희대학교 대학원 컴퓨터공학과)
Ryoo, Intae (경희대학교 컴퓨터공학과)
Publication Information
Journal of Digital Contents Society / v.14, no.4, 2013 , pp. 471-479 More about this Journal
Abstract
WiBro technology provide mobile devices with a transmission speed of more than 1 Mbps even under the condition of high mobility (120 km/h). In a building, however, there is more demand for high bandwidth for various activities, and WiBro services may not be available. In order to guaranteeing a seamless service continuity and high transmission capability for mobile users within a specific establishment that has deployed WiBro network, we should secure an internetworking platform for WiBro and WiFi networks. This paper introduces WiMax forum and 3GPP standards, proposes WiBro-WiFi Interworking (WWI) architecture, its implementation details, and finally verifies validity of the proposal by using OPNet simulations.
Keywords
WiBro; WiFi Interworking; Service Continuity;
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