MISO Broadcast Channel with Imperfect and (Un)matched CSIT in the Frequency Domain: DoF Region and Transmission Strategies.
Chenxi HaoBruno ClerckxPublished in: CoRR (2013)
Keyphrases
- frequency domain
- spatial domain
- fourier transform
- impulse response
- frequency spectrum
- power spectrum
- cross correlation
- subband
- feature extraction
- orthogonal frequency division multiplexing
- denoising
- fading channels
- input image
- single channel
- frequency analysis
- fourier analysis
- phase correlation
- power spectral
- fast fourier transform
- data transmission
- discrete fourier transform
- multi channel
- frequency response
- degrees of freedom
- natural images
- fourier domain
- feature vectors
- template matching
- video sequences
- ofdm system
- high quality
- computer vision
- spectrum analysis
- frequency domain analysis