![](/images/graphics-bg.png)
Handing Optimization Energy Consumption in Heterogeneous Wireless Sensor Networks
Joint Authors
Pinheiro, Placido Rogerio
Aguiar, Alexei Barbosa
Sobreira Neto, Alvaro de Menezes
Source
International Journal of Distributed Sensor Networks
Issue
Vol. 2013, Issue - (31 Dec. 2013), pp.1-9, 9 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2013-09-29
Country of Publication
Egypt
No. of Pages
9
Main Subjects
Telecommunications Engineering
Information Technology and Computer Science
Abstract EN
This paper presents an integer linear programming model devoted to optimize the energy consumption efficiency in heterogeneous wireless sensor networks.
This model is based upon a schedule of sensor allocation plans in multiple time intervals subject to coverage and connectivity constraints.
By turning off specifics sets of redundant sensors in each time interval, it is possible to reduce the total energy consumption in the network and, at the same time, avoid partitioning the whole network by losing some strategic sensors too prematurely.
Since the network is heterogeneous, sensors can sense different phenomena from different demand points, with different sample rates.
By resorting to this model, it is possible to provide extra lifetime to heterogeneous wireless sensor networks, reducing their setup and maintenance costs.
This is an important issue to be considered when deploying sensor devices in hostile and inaccessible environments.
American Psychological Association (APA)
Pinheiro, Placido Rogerio& Sobreira Neto, Alvaro de Menezes& Aguiar, Alexei Barbosa. 2013. Handing Optimization Energy Consumption in Heterogeneous Wireless Sensor Networks. International Journal of Distributed Sensor Networks،Vol. 2013, no. -, pp.1-9.
https://search.emarefa.net/detail/BIM-463940
Modern Language Association (MLA)
Pinheiro, Placido Rogerio…[et al.]. Handing Optimization Energy Consumption in Heterogeneous Wireless Sensor Networks. International Journal of Distributed Sensor Networks Vol. 2013, pp.1-9.
https://search.emarefa.net/detail/BIM-463940
American Medical Association (AMA)
Pinheiro, Placido Rogerio& Sobreira Neto, Alvaro de Menezes& Aguiar, Alexei Barbosa. Handing Optimization Energy Consumption in Heterogeneous Wireless Sensor Networks. International Journal of Distributed Sensor Networks. 2013. Vol. 2013, no. -, pp.1-9.
https://search.emarefa.net/detail/BIM-463940
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-463940