Show simple item record

AuthorElsersy, Mohamed
AuthorAhmed, Mohamed Hossam
AuthorElfouly, Tarek Mohamed
AuthorAbdaoui, Abderrazak
Available date2024-03-24T04:31:00Z
Publication Date2015
Publication NameIWCMC 2015 - 11th International Wireless Communications and Mobile Computing Conference
ResourceScopus
URIhttp://dx.doi.org/10.1109/IWCMC.2015.7289147
URIhttp://hdl.handle.net/10576/53357
AbstractThis paper studies the optimal placement problem in structural health monitoring (SHM) using wireless sensor networks (WSN). This problem is formulated as a refined multi-objective optimization problem with various constraints of connectivity and flow conservation conditions, while minimizing the energy consumption and maximizing the information quality are the objectives. To perform the multi-objective optimization, we modify the heuristic single objective power-aware sensor placement using the effective independence model (p-SPEM) algorithm introduced in [1]. In this paper, we design and analyze a multi-objective p-SPEM (mop-SPEM) algorithm for sensor node placement. The multi-objective formulation adds more flexibility because the energy consumption and the information quality can be easily traded-off. The mop-SPEM is simulated and compared with p-SPEM for a nine-storey building. Results show that mop-SPEM is able to trade-off the energy with the information quality by adjusting the relative weights of the objective functions.
Languageen
PublisherInstitute of Electrical and Electronics Engineers Inc.
SubjectMulti-objective optimization
placement optimization of the sensor nodes
structural health monitoring
wireless sensor network
TitleMulti-objective sensor placement using the effective independence model (SPEM) for wireless sensor networks in structural health monitoring
TypeConference Paper
Pagination576-580
dc.accessType Abstract Only


Files in this item

FilesSizeFormatView

There are no files associated with this item.

This item appears in the following Collection(s)

Show simple item record