Name
Title | ||
|---|---|---|
Energy-efficient data collection under precision constraints in wireless sensor networks |
Abstract | ||
|---|---|---|
AbstractSince nodes in wireless sensor networks WSN are energy-limited, energy-efficiency in collaborative applications is a technological barrier to expand them. One possible solution is to exploit data reported by nodes because they are in most cases correlated in time and space. In this paper, we define a novel binary integer linear program to resolve the problem of energy minimisation under data precision constraints EMDP. This program helps us determine the most appropriate nodes and give each one of them a specific role in data collection based on data correlation. Given the complexity of EMDP, we propose a heuristic solution CORAD to structure the network topology into multi-hop reconfigurable clusters. Supported by numerical simulations, CORAD is shown to be an acceptable solution to the EMDP problem. |
Year | DOI | Venue |
|---|---|---|
2017 | 10.1504/IJSNET.2017.080661 | Periodicals |
Keywords | Field | DocType |
energy-efficiency, WSN, wireless sensor networks, dynamic clustering, data correlation, data quality, sensor selection, integer linear programming | Key distribution in wireless sensor networks,Heuristic,Efficient energy use,Computer science,Computer network,Network topology,Integer programming,Minimisation (psychology),Linear programming,Wireless sensor network,Distributed computing | Journal |
Volume | Issue | ISSN |
23 | 1 | 1748-1279 |
Citations | PageRank | References |
0 | 0.34 | 16 |
Authors | ||
3 | ||
Name | Order | Citations | PageRank |
|---|---|---|---|
| Oualid Demigha | 1 | 14 | 1.96 |
| Walid-Khaled Hidouci | 2 | 14 | 4.64 |
| Toufik Ahmed | 3 | 346 | 41.85 |