Multi-objective evolutionary optimizations of a space-based reconfigurable sensor network under hard constraints

Erfu Yang, Ahmet T. Erdogan, Tughrul Arslan, Nick H. Barton
2009 Soft Computing - A Fusion of Foundations, Methodologies and Applications  
Wireless sensor networks have emerged as a promising way to develop high security systems. This paper presents the optimizations of a space-based reconfigurable sensor network under hard constraints by employing an efficient multi-objective evolutionary algorithm (MOEA). First, a system model is proposed for cluster-based space wireless sensor networks. Second, the statement of multi-objective optimization problems is mathematically formulated under multiple constraints. Third, the MOEA is used
more » ... to find multicriteria solutions in the sense of Pareto optimizations. Finally, simulation results are provided to illustrate the effectiveness of applying the MOEA to the multi-objective evolutionary optimizations of a space-based reconfigurable sensor network under hard constraints.
doi:10.1007/s00500-009-0406-4 fatcat:fnvfteir2ff57ja5ogejtvckam