In sensor networks, continuous query is commonly used for collecting periodical data from the objects under monitoring. This sort of queries needs to be carefully designed, in orde...
Recent advances in micro-electromechanical (MEMS) technology have led to the development of small, lowcost, and low-power sensors. Wireless sensor networks (WSNs) are large-scale ...
Bharath Sundararaman, Ugo Buy, Ajay D. Kshemkalyan...
A great challenge in securing sensor networks is that sensor nodes can be physically compromised. Once a node is compromised, attackers can retrieve secret information (e.g. keys)...
This paper presents a real-time DC Motor speed controller design using a microcontroller-based network system. The design architecture was developed using two Phytec evaluation bo...
We consider the problem of collectively approximating a set of sensor signals using the least amount of space so that any individual signal can be efficiently reconstructed within...