In this paper we propose a distributed, self organizing, robust and energy efficient data gathering algorithm for sensor networks operating in environments where all the sensor n...
Our goal is to save energy in wireless sensor networks (WSNs) by periodic duty-cycling of sensor nodes. We schedule sensor nodes between active (transmit or receive) and sleep mod...
—Heterogeneous Wireless Sensor Networks (WSNs) are envisioned to provide different types of services in an open and dynamic environment. This paper presents the design, implement...
Raluca Marin-Perianu, Hans Scholten, Paul J. M. Ha...
We propose a method through which dynamic sensor nodes determine that they move together, by communicating and correlating their movement information. We describe two possible solu...
Raluca Marin-Perianu, Mihai Marin-Perianu, Paul J....
Sensor networks are often used to perform monitoring tasks, such as in animal or vehicle tracking and in surveillance of enemy forces in military applications. In this paper we in...