Covariance-based OFDM spectrum sensing with sub-Nyquist samples.

Seyed Alireza Razavi Mikko Valkama Danijela Cabric

Published in: Signal Process. (2015)

Keyphrases

spectrum sensing
cognitive radio networks
cognitive radio
wireless communication
communication systems
sampling rate
data sets
user centric
digital libraries
wireless sensor networks
supply chain
wireless networks
ofdm system