— eCAM is an ultra-compact, high data-rate wireless sensor node (WSN) with a miniature camera. It is constructed by interfacing a VGA quality digital video camera with the Eco no...
The literature on programming sensor networks has focused so far on g higher-level abstractions for expressing local node behavior. Kairos is a natural next step in sensor network ...
The paper addresses the relay node placement problem in two-tiered wireless sensor networks. Given a set of sensor nodes in an Euclidean plane, our objective is to place minimum nu...
Wireless sensor networks are capable of collecting an enormous amount of data over space and time. Often, the ultimate objective is to derive an estimate of a parameter or functio...
Energy is one of the most crucial aspects in real deployments of mobile sensor networks. As a result of scarce resources, the duration of most real deployments can be limited to ju...