Managing Hardware Impairments in Hybrid Millimeter Wave Mimo Systems: A Dictionary Learning-Based Approach.
Joan PalaciosNuria González PrelcicJoerg WidmerPublished in: ACSSC (2019)
Keyphrases
- dictionary learning
- mimo systems
- millimeter wave
- sparse representation
- sparse coding
- low complexity
- radar images
- natural images
- fading channels
- imaging process
- linear combination
- pairwise
- higher order
- image classification
- unsupervised learning
- image representation
- neural network
- motion estimation
- vlsi architecture
- image processing