DocumentCode :
2304157
Title :
Wireless Sensor Network Performance Monitoring
Author :
Al-raisi, Yaqoob J. ; Parish, David J.
Author_Institution :
Loughborough Univ., Loughborough
fYear :
2007
fDate :
14-20 Oct. 2007
Firstpage :
277
Lastpage :
282
Abstract :
Although wireless sensor networks help in the close monitoring and control of real world applications, they suffer from many problems that degrade their functionality and may cause their monitoring operations to fail. This is due to the deviation of the network from its normal operation as a result of sensor device problems, battery issues, and the harsh environment in which they work. The goal of this paper is to propose a new distributed performance algorithm that ensures the detection of such deviations and reduces their impact on network functionality. The results of experiments showed that the proposed algorithm achieved a high level of detection reliability and is resilient to high packet loss.
Keywords :
distributed algorithms; performance evaluation; wireless sensor networks; deviations detection; distributed performance algorithm; performance monitoring; wireless sensor network; Bayesian methods; Condition monitoring; Degradation; Hardware; Loss measurement; Principal component analysis; Redundancy; Sensor phenomena and characterization; Statistics; Wireless sensor networks;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Sensor Technologies and Applications, 2007. SensorComm 2007. International Conference on
Conference_Location :
Valencia
Print_ISBN :
978-0-7695-2988-2
Type :
conf
DOI :
10.1109/SENSORCOMM.2007.4394934
Filename :
4394934
Link To Document :
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