Multicell multiuser massive MIMO channel estimation and MPSK signal block detection applying two-dimensional compressed sensing.
Xinrong YeAiqing ZhangGan ZhengLi YouXiqi GaoPublished in: EURASIP J. Wirel. Commun. Netw. (2018)
Keyphrases
- compressed sensing
- channel estimation
- multipath
- compressive sampling
- fading channels
- cdma systems
- communication systems
- ofdm system
- signal processing
- orthogonal frequency division multiplexing
- image reconstruction
- compressive sensing
- bit error rate
- sparse representation
- random projections
- natural images
- multiple input multiple output
- frequency selective
- estimation algorithm
- wireless channels
- high frequency
- motion estimation
- data analysis
- high quality
- end to end
- frequency domain
- wavelet transform