Rank-defective millimeter-wave channel estimation based on subspace-compressive sensing.
Majid Shakhsi DastgahianHossein KhoshbinPublished in: Digit. Commun. Networks (2016)
Keyphrases
- compressive sensing
- channel estimation
- millimeter wave
- communication systems
- multipath
- orthogonal matching pursuit
- random projections
- ofdm system
- sparse representation
- bit error rate
- low dimensional
- fading channels
- dimensionality reduction
- signal processing
- image representation
- high dimensional
- principal component analysis
- estimation algorithm
- feature space
- input data
- computer simulation
- wireless communication
- high quality
- multiscale
- wireless channels
- routing algorithm
- end to end
- computer vision
- high dimensional data
- model selection
- image quality