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Embedded primary users identification and channel estimation for underlay cognitive radio network based on compressive sensing.
Imen Sahnoun
Inès Kammoun
Mohamed Siala
Published in:
PIMRC (2016)
Keyphrases
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compressive sensing
cognitive radio
channel estimation
communication systems
random projections
sparse representation
multipath
spectrum sensing
signal processing
data sets
data streams
image representation
estimation algorithm
bit error rate
wireless networks