Sleep scheduling is an effective mechanism to extend the lifetime of energy-constrained
Wireless Sensor Networks (WSNs). It is often that the sensors are divided into sets with …

Minimizing the energy consumption of battery-powered sensors is an essential
consideration in sensor network applications, and sleep/wake scheduling mechanism has …

This study propose a novel hybrid genetic algorithm (HGADSC) comprising both basic
generic operations with a fitness-improving local-search strategy to divide all wireless …

To extend the lifetime of the sensor networks as far as possible while maintaining the quality
of network coverage is a major concern in the research of coverage control. A systematical …

Wireless sensor networks (WSNs) have become a hot area of research in recent years due
to the realization of their ability in myriad applications including military surveillance, facility …

Maximizing the lifetime of a sensor network by scheduling operations of sensors is an
effective way to construct energy efficient wireless sensor networks. After the random …

Maintaining effective coverage and extending the network lifetime as much as possible has
become one of the most critical issues in the coverage of WSNs. In this paper, we propose a …

One of the most important design objectives in wireless sensor networks (WSN) is
minimizing the energy consumption since these networks are expected to operate in harsh …

Sleep scheduling in a wireless sensor network is the process of deciding which nodes are
eligible to sleep (enter power-saving mode) after random deployment to conserve energy …

Minimizing the energy consumption of battery-powered sensors is an essential
consideration in sensor network applications like coverage, and sleep/wake scheduling …