Hybrid CPU-GPU implementation of the transformed spatial domain channel estimation algorithm for mmWave MIMO systems.
Diego LloriaPablo M. AvilesJose A. BellochSandra RogerCarmen Botella-MascarellAlmudena LindosoPublished in: J. Supercomput. (2023)
Keyphrases
- mimo systems
- spatial domain
- gpu implementation
- estimation algorithm
- low complexity
- transform domain
- frequency domain
- motion estimation
- real time
- ofdm system
- multiple input multiple output
- fading channels
- video transmission
- maximum likelihood
- channel estimation
- graphics processing units
- computationally efficient
- wireless channels
- data hiding
- bitstream
- computer vision