Comments on "Spatially Common Sparsity Based Adaptive Channel Estimation and Feedback for FDD Massive MIMO".
Jinsub KimSharmin KibriaPublished in: IEEE Trans. Signal Process. (2022)
Keyphrases
- channel estimation
- cdma systems
- fading channels
- communication systems
- ofdm system
- multipath
- frequency selective
- estimation algorithm
- bit error rate
- wireless channels
- multiple input multiple output
- computer systems
- sparse representation
- data analysis
- wireless communication
- orthogonal frequency division multiplexing