Hierarchical Codebook-Based Beam Training for RIS-Assisted mmWave Communication Systems.
Jinghe WangWankai TangShi JinChao-Kai WenXiao LiXiaolin HouPublished in: IEEE Trans. Commun. (2023)
Keyphrases
- communication systems
- information processing systems
- training set
- computer systems
- vector quantization
- blind equalization
- communication technologies
- underwater acoustic
- supervised learning
- image representation
- computer science
- multiple access
- channel estimation
- feature vectors
- hierarchical structure
- machine learning
- neural network
- information systems