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PERCOM
2005
ACM

Sensor Data Collection with Expected Reliability Guarantees

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Sensor Data Collection with Expected Reliability Guarantees
Due to the fragility of small sensors, their finite energy supply and the loss of packets in the wireless channel, reports from sensors may not reach the sink node. In this paper we consider the problem of sensor data collection in the presence of faults in sensor networks. We develop a data collection protocol, which provides expected reliability guarantees while minimizing resource consumption by adaptively adjusting the number of retransmissions based on current network fault conditions.
Qi Han, Iosif Lazaridis, Sharad Mehrotra, Nalini V
Added 24 Dec 2009
Updated 24 Dec 2009
Type Conference
Year 2005
Where PERCOM
Authors Qi Han, Iosif Lazaridis, Sharad Mehrotra, Nalini Venkatasubramanian
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