QR-decomposed generalized belief propagation with smart message reduction for low-complexity MIMO signal detection.
Akihide David ShigyoKoji IshibashiPublished in: APSIPA (2017)
Keyphrases
- low complexity
- signal detection
- mimo systems
- generalized belief propagation
- motion estimation
- low signal to noise ratio
- distributed video coding
- free energy
- approximate inference
- computational complexity
- belief propagation
- communication systems
- video streaming
- message passing
- graph cuts
- multiple description coding
- vlsi architecture
- error correction
- least squares
- wireless channels
- fading channels
- markov random field
- power allocation
- high quality