Joint detection and channel estimation based on sparse representation for LTE systems.
Yuriy V. ZakharovRodrigo C. de LamareD. ZhengX. TangK. WangPublished in: DSP (2017)
Keyphrases
- sparse representation
- joint detection
- channel estimation
- dictionary learning
- sparse coding
- image classification
- face recognition
- communication systems
- computer systems
- signal processing
- object tracking
- image representation
- joint optimization
- multipath
- data sets
- dimensionality reduction
- principal component analysis
- estimation algorithm
- image features
- negative matrix factorization
- image data
- image sequences
- image segmentation