Optimal Selection of Fourier Coefficients for Compressed Sensing-Based UWB Channel Estimation.
Tina YaacoubOctavia A. DobreRoua YoussefEmanuel RadoiPublished in: IEEE Wirel. Commun. Lett. (2017)
Keyphrases
- compressed sensing
- channel estimation
- optimal selection
- fourier coefficients
- communication systems
- image reconstruction
- multipath
- fourier transform
- orthogonal frequency division multiplexing
- random projections
- signal processing
- sparse representation
- computer systems
- ofdm system
- natural images
- bit error rate
- discrete fourier transform
- frequency domain
- estimation algorithm
- wireless channels
- end to end
- routing algorithm
- multiresolution
- wireless communication
- fading channels