Wireless sensor node hardware: A review

Michael Healy, Thomas Newe, Elfed Lewis

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

Wireless Sensor Networks (WSN) are becoming increasingly popular, due to the benefits they bring to many applications as well as the increasing availability and maturity of the underlying technology. The fundamental building blocks of these networks are the sensor nodes themselves, the sensors attached to these nodes, and the software running on the nodes. A basic sensor node platform consists of a CPU, a radio and a power supply. For the last 10 years a number of research institutions and companies have been designing and producing nodes with these three components as a minimum. We review how these sensor nodes have evolved over this time and we also categorize the features of various platforms so as to enable an application developer to quickly determine which node is appropriate for their particular network or which features are desirable for inclusion on a custom built sensor platform.

Original languageEnglish
Title of host publication2008 IEEE Sensors, SENSORS 2008
Pages621-624
Number of pages4
DOIs
Publication statusPublished - 2008
Event2008 IEEE Sensors, SENSORS 2008 - Lecce, Italy
Duration: 26 Oct 200829 Oct 2009

Publication series

NameProceedings of IEEE Sensors

Conference

Conference2008 IEEE Sensors, SENSORS 2008
Country/TerritoryItaly
CityLecce
Period26/10/0829/10/09

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