DECOR: Distributed and Energy Efficient Collection of Raw Data in Sensor Networks

In wireless sensor networks, collection of raw sensor data at a base station provides the flexibility to perform offline detailed analysis on the data which may not be possible with in network data aggregation. However, lossless data collection consumes considerable amount of energy for communication while sensors usually have limited energy. This paper proposes a Distributed and Energy efficient algorithm for Collection of Raw data in sensor networks called DECOR.

Provided by: University of Minnesota Topic: Mobility Date Added: Feb 2010 Format: PDF

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