FP-based Sub-band Precoding Scheme for the MU MIMO-OFDM Systems.
Kelvin Kuang-Chi LeePublished in: APWCS (2022)
Keyphrases
- subband
- mimo ofdm systems
- discrete wavelet transform
- multiresolution
- filter bank
- wavelet transform
- low frequency
- wavelet coefficients
- feature vectors
- bit rate
- low pass
- high frequency
- image compression
- multipath
- frequency domain
- computer simulation
- wavelet domain
- image coding
- orthogonal frequency division multiplexing