Compressive Wideband Spectrum Sensing and Signal Recovery With Unknown Multipath Channels.
Hongwei WangJun FangHuiping DuanHongbin LiPublished in: IEEE Trans. Wirel. Commun. (2022)
Keyphrases
- spectrum sensing
- multipath
- signal recovery
- cognitive radio networks
- fading channels
- cognitive radio
- compressive sensing
- wireless communication
- intersymbol interference
- end to end
- decision feedback
- antenna array
- routing algorithm
- channel estimation
- computer simulation
- ofdm system
- bit error rate
- multiple input multiple output
- frequency band
- random projections
- communication networks
- signal to noise ratio
- sparse representation