Covariance-Based OFDM Spectrum Sensing with Sub-Nyquist Samples.

Seyed Alireza Razavi Mikko Valkama Danijela Cabric

Published in: CoRR (2015)

Keyphrases

spectrum sensing
cognitive radio networks
cognitive radio
communication systems
wireless communication
data sets
sampling rate
wireless networks
information systems
multipath
user centric
frequency band