Regularized Multipath Matching Pursuit for Sparse Channel Estimation in Millimeter Wave Massive MIMO System.
Jun TaoChenhao QiYongming HuangPublished in: IEEE Wirel. Commun. Lett. (2019)
Keyphrases
- channel estimation
- multipath
- matching pursuit
- fading channels
- image coding
- ofdm system
- basis functions
- frequency selective
- end to end
- multiple input multiple output
- bit error rate
- routing algorithm
- wireless channels
- communication systems
- estimation algorithm
- sparse representation
- physical layer
- multiresolution
- code division multiple access
- image sequences
- filter bank
- wavelet transform
- video sequences
- multiscale