Pilot Signal and Channel Estimator Co-Design for Hybrid-Field XL-MIMO.
Yoonseong KangHyowoon SeoWan ChoiPublished in: CoRR (2024)
Keyphrases
- mimo systems
- multiple input
- fading channels
- signal processing
- multiple input multiple output
- mimo ofdm
- wireless channels
- amplitude modulation
- frequency domain
- channel estimation
- high frequency
- communication systems
- non stationary
- multi channel
- ofdm system
- orthogonal frequency division multiplexing
- maximum likelihood
- neural network
- estimation algorithm
- single channel
- least squares
- received signal