Comparison of time and frequency domain interpolation implementations for MB-OFDM UWB transmitters.
Eleni FotopoulouDorina ThanouThanos StouraitisPublished in: ISCAS (2010)
Keyphrases
- frequency domain
- orthogonal frequency division multiplexing
- spatial domain
- spectral domain
- fourier transform
- space time block
- communication systems
- cross correlation
- multipath
- denoising
- feature extraction
- power spectrum
- low frequency
- directional filtering
- subband
- spectrum analysis
- low pass
- subpixel accuracy
- frequency spectrum
- filter bank
- fourier domain
- frequency analysis
- fourier analysis
- wireless communication
- power spectral
- discrete fourier transform
- fast fourier transform
- computer vision
- signal to noise ratio
- similarity measure