DPSS-based Codebook Design for Near-Field XL-MIMO Channel Estimation.
Shicong LiuXianghao YuZhen GaoDerrick Wing Kwan NgPublished in: CoRR (2023)
Keyphrases
- channel estimation
- codebook design
- vector quantization
- fading channels
- cdma systems
- communication systems
- competitive learning
- ofdm system
- vector quantizer
- multipath
- multiple input multiple output
- image compression
- distortion measure
- estimation algorithm
- frequency selective
- bit error rate
- neural network
- image coding
- wireless channels
- wireless communication
- computer systems
- orthogonal frequency division multiplexing
- spatial domain
- image processing
- self organizing maps
- analytical model
- multiresolution
- code division multiple access
- human perception
- image sequences