Results 71 to 80 of about 132,340 (207)

Distributed variational sparse Bayesian compressed sensing based on factor graphs

open access: yesTongxin xuebao, 2014
A distributed variational sparse Bayesian compressed spectrum sensing algorithm based on factor graph was proposed,which decomposed the global spectrum sensing problem into local problem based on factor and variation.Belief propagation was used for the ...
Cui-tao ZHU   +3 more
doaj   +2 more sources

Machine learning-enabled MIMO-FBMC communication channel parameter estimation in IIoT: A distributed CS approach

open access: yesDigital Communications and Networks, 2023
Compressed Sensing (CS) is a Machine Learning (ML) method, which can be regarded as a single-layer unsupervised learning method. It mainly emphasizes the sparsity of the model.
Han Wang   +5 more
doaj  

Compressive Sensing-Based Optimal Reactive Power Control of a Multi-Area Power System

open access: yesIEEE Access, 2017
To deal with the increasing load demand and environmental effects of conventional power devices, power system has become an enlarged complex network with the integration of distributed generators.
Irfan Khan   +3 more
doaj   +1 more source

Design of the Quantization Matrix in the Distributed Compressed Sensing Video Coding

open access: yes, 2016
In the frame of compressed sensing distributed video coding, the design of the quantization matrix directly affects the reconstruction quality of the receiving terminal of the video.
Yueyue Dai, Xinhua Rui, Xuanyu Zhao
semanticscholar   +1 more source

DCS-based MBSBL joint reconstruction of multi-sensors data for energy-efficient telemonitoring of human activity

open access: yesInternational Journal of Distributed Sensor Networks, 2018
The joint reconstruction of nonsparse multi-sensors data with high quality is a challenging issue in human activity telemonitoring. In this study, we proposed a novel joint reconstruction algorithm combining distributed compressed sensing with multiple ...
Jianning Wu, Jiajing Wang, Yun Ling
doaj   +1 more source

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