Exploiting redundancy for energy-efficiency in Wireless Sensor Networks

Among the pioneering works on energy-efficient power control is the work by Goodman et al [5] in which the authors define the energy-efficiency of a communication as the ratio of

Energy consumption analysis of a simple image transmission protocol in wireless sensor networks.. Vincent Lecuire, Cristian Duran-Faundez, Thomas Holl, Nicolas Krommenacker,

Using a directional antenna, an attacker could send frames to a single node without having the other nodes of the network noticing this emission. In this case, a node would only rely

We establish three types of keys for each sensor node according to each type of communication patterns: an individual key shared with the base station, a cluster key shared

oxidation resistance and wettability of carbon fibers coated with a TiC layer using a molten salt method, Materials & Design. Lewis,

Overhearing and idle listening are not issues for common wireless systems where energy consumption is not a constraint. However, in a WSN these two sources of energy waste must

In this subsection, we present our results for communication cost of Optimized Beacon Proto- col and compare them with the Beacon Based Localization Protocol and Continuous

Once this reduction has been achieved, we can construct the parametrix, for which the natural time is the semi-classical one: s = t|ξ| −1/2. Here the differences between our