Abstract: A blind Direction-of-Arrivals (DOAs)estimate of narrowband signals for Acoustic Vector-Sensor (AVS) arrays is proposed. Building upon the special structure of the signal measured by an AVS, ...
At this year's Agritechnica, the Kverneland Group launched a dry matter sensor that sits above the conditioning unit of its mowers and determines the moisture content of the grass as it is cut.
Abstract: Sensor networks are a collection of sensor nodes that co-operatively transmit sensed data to a base station. One of the well-known characteristics of Wireless Sensor Networks (WSN) is its ...