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An Efficient Channel Selection Technique for VOIP Traffic using WiMAX and Wi-Fi

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Document pages: 7 pages

Abstract: Voice over Internet Protocol enables packet based internet protocol to carry digitized voice and it improves both the flexibility as well as the cost involved. A newer technology in mobile WiMAX is expected to work in independent manner as well as in junction with the existing technologies. This provides for an opportunity for wireless heterogeneous networks to achieve desired results. Thus, this paper aims at developing a handover technique that makes decisions both on the received signal strength as well as the quality of service parameters according to the requirements of the user. When a mobile station moves from one cell to another cell, it is observed that there is a huge degradation in the transmission of voice traffic over the existing scenario. Therefore we will use a WiMAX and Wi-Fi integrated network and develop an effective handover to calculate the received signal strength and other quality of service parameters.

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