Massive MIMO-OFDM Channel Estimation via Distributed Compressed Sensing.
Abbas Akbarpour-KasgariMehrdad ArdebilipourPublished in: IEEE Wirel. Commun. Lett. (2019)
Keyphrases
- compressed sensing
- channel estimation
- image reconstruction
- mimo ofdm
- random projections
- communication systems
- sparse representation
- ofdm system
- natural images
- multipath
- signal processing
- bit error rate
- estimation algorithm
- high resolution
- high quality
- fading channels
- computer networks
- data analysis
- peer to peer
- multiscale
- denoising
- optical flow
- image sequences