Keyphrases
- frequency domain
- multipath
- low frequency
- high resolution
- spatial domain
- fourier transform
- directional filtering
- high frequency
- end to end
- multiple paths
- routing algorithm
- antenna array
- subband
- feature extraction
- denoising
- high quality
- orthogonal frequency division multiplexing
- bit error rate
- discrete fourier transform
- fading channels
- super resolution
- channel estimation
- wireless channels
- image processing
- ofdm system
- power spectra
- computer vision
- feature vectors
- image compression