Compressed sensing technique for synchronization and channel estimation in OFDMA uplink transmissions.
Rifat Volkan SenyuvaGunes Karabulut KurtEmin AnarimPublished in: EUSIPCO (2017)
Keyphrases
- division multiple access
- code division multiple access
- compressed sensing
- channel estimation
- bit error rate
- multipath
- fading channels
- image reconstruction
- communication systems
- computer simulation
- ofdm system
- signal to noise ratio
- natural images
- random projections
- analytical model
- sparse representation
- end to end
- signal processing
- wireless channels
- channel coding
- routing algorithm
- wireless communication
- base station
- additive white gaussian noise
- computer systems
- physical layer
- multiple access
- multiscale
- super resolution
- wireless sensor networks
- feature vectors