Sparse mmWave OFDM Channel Estimation Using Compressed Sensing in OFDM Systems.
Felipe Gómez-CubaAndrea J. GoldsmithPublished in: CoRR (2018)
Keyphrases
- compressed sensing
- ofdm system
- channel estimation
- orthogonal frequency division multiplexing
- image reconstruction
- estimation algorithm
- sparse representation
- wireless communication
- multipath
- random projections
- frequency selective
- bit error rate
- fading channels
- carrier frequency offset
- communication systems
- signal processing
- signal to noise ratio
- kalman filter
- maximum likelihood
- super resolution