Applications of Engineering Technology and Science (AETS)
Sensor network processors introduce an unprecedented level of compact and portable computing. Sensor processors have a wide variety of applications in medical monitoring, environmental sensing, industrial inspection and military surveillance. Despite efforts to design suitable processors for these systems, there is no well-defined method to evaluate their performance and energy consumption. Most of the Wireless Sensor Networks (WSNs) are energy scavenging.so it is very important to design low power consuming sensor networks. This paper is to design an ultralow-energy WSN digital signal processor by further exploiting the efficient data processing architecture.