MJ
M.E. Jakobsson
33 records found
1
In this paper we first introduce sensor networks then we illustrate the problems of performance evaluation in such networks. We compare the two evaluation methods, simulation and experiments. We show how the assumptions and modellings in simulators impact the accuracy of simulati
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Today, many wireless devices are mobile and battery powered. Based on the fact that battery capacity is still limited, energy saving is an important issue in wireless communication. Meanwhile, the number of wireless devices continues to increase and this creates interference prob
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IEEE 802.11b/g networks support multiple rates and rate adaptation mechanisms provide the ability to select the adequate rate intelligently. Prior work on the rate-adaptation focuses on stationary scenarios, such as mesh networks. The effect of the smoothing of the rate adaptatio
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