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Capacity analysis and resource management of an integrated WiMAX & Wi-Fi access system for VoIP

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4 Author(s)
Huanxu Pan ; System Platforms Research Laboratories, NEC Corporation 1753 Shimonumabe, Nakahara-ku, Kawasaki, Kanagawa 211-8666, Japan ; Satoru Yamano ; Daisuke Kawasaki ; Hideaki Tani

In this paper, we give a quantitative evaluation on the effect of integrating WiMAX and Wi-Fi, as compared to the case of separate WiMAX and Wi-Fi systems, on the system capacity with QoS being considered. We focus particularly on the VoIP traffic aspects of the system. Based on this capacity evaluation, a cost analysis is further presented. We also propose and analyze a resource management scheme on Wi-Fi to WiMAX handover.

Published in:

Access Networks & Workshops, 2007. AccessNets '07. Second International Conference on

Date of Conference:

22-24 Aug. 2007