Location Discovery in Sensor Network
نویسنده
چکیده
One established trend in electronics is micromation. Many digital devices are becoming smaller and many new functionalities are built up with various sensors. Sensors and sensor networks have been widely applied in monitoring, detecting and tracking, and are especially useful for applications in hazardous or hostile environments. Location discovery is a fundamental function in sensor networks. It is important for the upper level functionalities, such as location-based routing, information organization and management. This paper reviews different aspects on localization and analyzes the advantages and disadvantages of typical solutions for a clear view of this issue.
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