X-MAC: a short preamble MAC protocol for duty-cycled wireless sensor networks
Proceedings of the 4th international conference on Embedded networked sensor systems
Software-based on-line energy estimation for sensor nodes
Proceedings of the 4th workshop on Embedded networked sensors
Optimal Selective Transmission under Energy Constraints in Sensor Networks
IEEE Transactions on Mobile Computing
A generic model for optimizing single-hop transmission policy of replenishable sensors
IEEE Transactions on Wireless Communications
Decentralized Detection With Censoring Sensors
IEEE Transactions on Signal Processing
Energy efficiency of dense wireless sensor networks: to cooperate or not to cooperate
IEEE Journal on Selected Areas in Communications
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Selective transmission policies allow nodes in a sensor network to autonomously decide between transmitting or discarding packets depending on the importance of the information content and the energetic cost of communications. The potential benefits of these policies depend on the capability of nodes to estimate its current energy consumption patterns. As a case study, this paper tests the performance of a particular selective transmission algorithm over a simple network using a low power listening MAC protocol on real sensor node hardware.