Wireless sensor networks: a survey
Computer Networks: The International Journal of Computer and Telecommunications Networking
ISWC '98 Proceedings of the 2nd IEEE International Symposium on Wearable Computers
Telos: enabling ultra-low power wireless research
IPSN '05 Proceedings of the 4th international symposium on Information processing in sensor networks
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Body Sensor Networks (BSNs) have proven effective in improving quality of medical services by providing continuous and ambulatory healthcare monitoring. Realistic system often employ collaborative sensor models. Due to the data interdependencies, brief unavailability of a small portion of data can invalidate a whole period of observation. To address this issue we present our ongoing research on minimum energy cost recovery from link failures.