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For practical applications, wireless sensor networks (WSNs) with diverse sensor types and that run heterogenous applications are becoming increasingly important. Our motivation in this work is to, for this sort of heterogenous WSNs, devise a flow control and resource allocation algorithm (with respect to both wireless channel usage and sensor node energy), that allow data to be gathered in the fairest...
This paper considers flow control and resource allocation problem as applied to heterogeneous sensor networks with multipath routing. As heterogeneous sensor networks consist of diverse sensor types and applications, either elastic data collecting or real-time monitoring, the utility functions (a model of performance) of these applications do not consistently stay concave. By virtue of this, the traditional...
This paper addresses flow control and resource allocation problem for heterogeneous wireless sensor networks which consist of diverse sensor types and applications. The performance of these applications, either elastic data collecting or real-time monitoring, is modelled as a utility function of the sensor source rate. The traditional optimal flow control approach, which requires the utility function...
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