2-Step Frequency-Domain Channel Estimation for Training Sequence Inserted Single-Carrier Block Transmission.
Tetsuya YamamotoFumiyuki AdachiPublished in: VTC Fall (2012)
Keyphrases
- frequency domain
- spatial domain
- channel estimation
- orthogonal frequency division multiplexing
- fading channels
- low frequency
- ofdm system
- denoising
- subband
- communication systems
- data transmission
- filter bank
- wireless communication
- feature extraction
- image processing
- fast fourier transform
- physical layer
- multipath
- estimation algorithm
- wavelet transform
- multiresolution
- high quality