Machine Learning Based Channel Estimation for 5G NR-V2V Communications: Sparse Bayesian Learning and Gaussian Progress Regression.
Yong LiaoXue LiZhirong CaiPublished in: IEEE Trans. Intell. Transp. Syst. (2023)
Keyphrases
- sparse bayesian learning
- channel estimation
- communication systems
- machine learning
- relevance vector machine
- multipath
- computer systems
- support vector machine
- ofdm system
- machine learning algorithms
- fading channels
- sparse learning
- maximum likelihood
- bit error rate
- noise reduction
- wireless channels
- estimation algorithm
- learning problems
- model selection
- regression model
- computer simulation
- feature extraction
- feature selection
- learning algorithm