Real-time dynamic voltage scaling for low-power embedded operating systems
SOSP '01 Proceedings of the eighteenth ACM symposium on Operating systems principles
Embedded systems design: an introduction to processes, tools, & techniques
Embedded systems design: an introduction to processes, tools, & techniques
Pushpin Computing System Overview: A Platform for Distributed, Embedded, Ubiquitous Sensor Networks
Pervasive '02 Proceedings of the First International Conference on Pervasive Computing
Energy efficient system partitioning for distributed wireless sensor networks
ICASSP '01 Proceedings of the Acoustics, Speech, and Signal Processing, 200. on IEEE International Conference - Volume 02
MANNA: a management architecture for wireless sensor networks
IEEE Communications Magazine
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Wireless sensor networks are networks of large quantities of compact microsensors with wireless communication capability. Emerging applications of data gathering range from the environmental to the military. Architectural challenges are posed for designers such as computational power, energy consumption, energy sources, communication channels and sensing capabilities. This work presents the current state-of-the-art for wireless sensor nodes, investigating and analyzing these challenges. We discuss the characteristics and requirements for a sensor node. A comprehensive comparative study of sensor node platforms, energy management techniques, off-the-shelf microcontrollers, battery types and radio devices is presented.