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In this paper, traffic prediction models based on chaos theory are studied and compared with FARIMA (fractional autoregressive integrated moving average) predictors by means of the adopted measurements of predictability. The traffic prediction results are applied in the bandwidth allocation of a mesh network, and the OPNET simulation platform is developed in order to compare their effects. The adopted...
We propose an analytical model for multi-hop IEEE 802.11 networks to calculate how much bandwidth can be utilized along a path without violating the QoS requirements of existing rate-controlled traffic flows. A notion, "free channel time", which is the time allowed for a wireless link to transmit data, is introduced to analyze the path capacity. To achieve the goal, the proposed model effectively...
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