A high level of security is required in the area of wireless sensor networks. Security in communication has become a major concern. The field of network security faces many challenges i.e. the ability ...

Data dissemination is the process by which queries or data are routed in the sensor network. The data collected by sensor nodes has to be communicated to the BS or to any other node interested in the ...

Aerospace and defense company Lockheed Martin has launched a new wireless-sensor mesh-network system designed for detecting intrusion, monitoring secured areas or tracking structure stress, using ...

Sensor networks are highly distributed networks of small, lightweight wireless nodes, deployed in large numbers to monitor the environment or system by the measurement of physical parameters such as ...