Structured Turbo Compressed Sensing for Downlink Massive MIMO-OFDM Channel Estimation.
Xiaoyan KuaiLei ChenXiaojun YuanAn LiuPublished in: CoRR (2018)
Keyphrases
- compressed sensing
- channel estimation
- image reconstruction
- communication systems
- multipath
- sparse representation
- wireless channels
- fading channels
- natural images
- ofdm system
- multiple input multiple output
- bit error rate
- long term evolution
- code division multiple access
- estimation algorithm
- resource allocation
- application layer
- data analysis
- physical layer
- signal processing
- multiscale
- routing algorithm