Sensor failures or oversupply in wireless sensor networks (WSNs), especially initial random deployment, create spare sensors (whose area is fully covered by other sensors) and sensing holes. We envision a team of robots ...

In the current context, where much cares about sustainability and renewable and non-renewable energy, the trend over time will optimize the way in which this energy will be used. This work aims to develop an instrument who ...

This paper presents the analysis for infrared sensors by reflection to an object and incremental optical encoders responsible for providing the information necessary for the control system in a differential type mobile ...

The preparation and electrochemical characterization of hausmannite-type manganese oxide to use as a sensing material for sodium ion is described. This paper reports a new via synthetic to obtain of the hausmannite-type ...

The preparation and electrochemical characterization of hausmannite-type manganese oxide to use as a sensing material for sodium ion is described. This paper reports a new via synthetic to obtain of the hausmannite-type ...