Sub-Nyquist sampling-based wideband spectrum sensing: a compressed power spectrum estimation approach.

Jilin Wang Yinsen Huang Bin Wang

Published in: Frontiers Comput. Sci. (2024)

Keyphrases

spectrum sensing
power spectrum
cognitive radio networks
frequency analysis
cognitive radio
frequency domain
natural images
spectral estimation
density function
frequency band
power spectral
density estimation
wireless communication
higher order
multiscale
parameter estimation
object recognition
doa estimation