Channel Estimation Based on Compressed Sensing for Massive MIMO Systems With Lens Antenna Array.
Elham SharifiMahmood Mohassel FeghhiGhanbar AzarniaSajjad NouriDuehee LeeMd. Jalil PiranPublished in: IEEE Access (2023)
Keyphrases
- channel estimation
- multipath
- fading channels
- code division multiple access
- wireless channels
- bit error rate
- image reconstruction
- sparse representation
- video transmission
- end to end
- ofdm system
- routing algorithm
- computer simulation
- additive white gaussian noise
- natural images
- communication systems
- signal to noise ratio
- low frequency
- data analysis
- super resolution
- wireless sensor networks