• Title/Summary/Keyword: hnadoff

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Handoff Scheme based on User Service Profile between WLAN and Cellular Mobile System (셀룰러이동망과 WLAN 간의 사용자 프로파일 기반 핸드오프 기법)

  • Kwon, Soo-Kun
    • Journal of the Korea Institute of Information and Communication Engineering
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    • v.15 no.6
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    • pp.1265-1270
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    • 2011
  • Different wireless technologies have been developed for various mobile applications. To offer seamless service in next mobile communication systems, it needs handoff service between heterogeneous mobile access networks. A high data rate handoff call from WLAN to cellular mobile network can increase rapidly the blocking probability of BS of cellular mobile network. To solve this problem, this paper proposes a new handoff scheme based on user service profiles. The performances of the proposed scheme are evaluated using computer simulations.