Mobility

Performance Evaluation of 802.11 Mobility and Interference Issues

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Executive Summary

This paper deals with the performance evaluation of 802.11 mobility when the mobile nodes roam between access points and also on the interference issues when the adjacent channel frequencies are the same. In the simulations done, two infrastructure wireless networks were used for mobility study, where the nodes roam to both sides and the throughput graph is drawn. Two ad hoc wireless networks were also used for interference study, where the nodes move and overlap in channel frequency and the delay graph was noted. Existing simulation models were used to come up with the performance graphs in this study.

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