A reconstruction method based on AL0FGD for compressed sensing in border monitoring WSN system

In this paper, to monitor the border in real-time with high efficiency and accuracy, we applied the compressed sensing (CS) technology on the border monitoring wireless sensor network (WSN) system and proposed a reconstruction method based on approximately l0 norm and fast gradient descent (AL0FGD)...

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Veröffentlicht in:	PloS one 2014-12, Vol.9 (12), p.e112932-e112932
Hauptverfasser:	Wang, Yan, Wu, Xi, Li, Wenzao, Zhang, Yi, Li, Zhi, Zhou, Jiliu
Format:	Artikel
Sprache:	eng
Schlagworte:	Acoustics Algorithms Analysis Architectural engineering Computer and Information Sciences Computer science Computer simulation Decomposition Emigration and Immigration Energy consumption Engineering Engineering and Technology Helicopter performance Humans Image Processing, Computer-Assisted Information technology International conferences Internet Methods Monitoring Monitoring systems Problems Reconstruction Remote sensors Satellite Communications Sensors Shrinkage Signal processing Theory Wavelet transforms Wireless networks Wireless sensor networks Wireless Technology
Online-Zugang:	Volltext
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