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Paper Information

Journal:   JOURNAL OF SOFT COMPUTING AND INFORMATION TECHNOLOGY (JSCIT)   WINTER 2017 , Volume 5 , Number 4 ; Page(s) 34 To 43.
 
Paper: 

COVERAGE OPTIMIZATION IN WIRELESS SENSOR NETWORKS

 
 
Author(s):  ZAREI REZA*, ALESHEIKH ALI ASGHAR, SADEGHI NIARAKI ABOLGHASEM
 
* FACULTY OF GEODESY AND GEOMATICS ENGINEERING, K.N. TOOSI UNIVERSITY OF TECHNOLOGY, TEHRAN, IRAN
 
Abstract: 

Wireless sensor networks have been used for monitoring of events and environment for a long time. The networks are used in numerous applications such as monitoring of battle fields, traffic, forest firing, tracking of an object and so on. Successful performance of WSNs depends on appropriate coverage of the environment. Coverage has a severe dependence on the infrastructure including the numbers and the places of sensors. So, a substantial step in designing networks is to specify the deployment strategy of nodes. Most of the deployment algorithms have been focused in minimizing network constraints and optimizing sensor coverage in recent years. The purpose of this study is to accommodate the physical form of environments in deployment problem which have not been investigated in previous works. Indeed our goal is to advantage from the ability of GIS in sensors deployment problems in order to make the problem closer to reality. As a result, the Minimax algorithm based on Voronoi diagram is used for optimizing sensor coverage in an urban and a natural area. This method resulted in 12 and 19 percent increase in sensor coverage respectively.

 
Keyword(s): WIRELESS SENSOR NETWORK, COVERAGE, VORONOI DIAGRAM, GIS, MINIMAX ALGORITHM
 
 
References: 
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Citations: 
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APA: Copy

ZAREI, R., & ALESHEIKH, A., & SADEGHI NIARAKI, A. (2017). COVERAGE OPTIMIZATION IN WIRELESS SENSOR NETWORKS. JOURNAL OF SOFT COMPUTING AND INFORMATION TECHNOLOGY (JSCIT), 5(4 ), 34-43. https://www.sid.ir/en/journal/ViewPaper.aspx?id=570372



Vancouver: Copy

ZAREI REZA, ALESHEIKH ALI ASGHAR, SADEGHI NIARAKI ABOLGHASEM. COVERAGE OPTIMIZATION IN WIRELESS SENSOR NETWORKS. JOURNAL OF SOFT COMPUTING AND INFORMATION TECHNOLOGY (JSCIT). 2017 [cited 2021July24];5(4 ):34-43. Available from: https://www.sid.ir/en/journal/ViewPaper.aspx?id=570372



IEEE: Copy

ZAREI, R., ALESHEIKH, A., SADEGHI NIARAKI, A., 2017. COVERAGE OPTIMIZATION IN WIRELESS SENSOR NETWORKS. JOURNAL OF SOFT COMPUTING AND INFORMATION TECHNOLOGY (JSCIT), [online] 5(4 ), pp.34-43. Available: https://www.sid.ir/en/journal/ViewPaper.aspx?id=570372.



 
 
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