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Belief Propagation Based Cooperative Compressed Spectrum Sensing in Wideband Cognitive Radio Networks.
Zhenghao Zhang
Zhu Han
Husheng Li
Depeng Yang
Changxing Pei
Published in:
IEEE Trans. Wirel. Commun. (2011)
Keyphrases
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spectrum sensing
belief propagation
cognitive radio networks
graphical models
cognitive radio
markov random field
graph cuts
stereo matching
wireless communication
pairwise
energy function
data streams
data processing
post processing
end to end
base station