WSNs Data Acquisition by Combining Hierarchical Routing Method and Compressive Sensing

WSNs Data Acquisition by Combining Hierarchical Routing Method and Compressive Sensing

We address the problem of data acquisition in large distributed wireless sensor networks (WSNs). We propose a method for data acquisition using the hierarchical routing method and compressive sensing for WSNs. Only a few samples are needed to recover the original signal with high probability since s...

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Bibliographic Details
Main Authors: Zhiqiang Zou, Cunchen Hu, Fei Zhang, Hao Zhao, Shu Shen
Format: Article
Language:English
Published: MDPI AG 2014-09-01
Series:Sensors
Subjects:
compressive sensing
wireless sensor networks
sparse representation
hierarchical routing method
energy efficiency
Online Access:http://www.mdpi.com/1424-8220/14/9/16766

Internet

http://www.mdpi.com/1424-8220/14/9/16766

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