Rate-Overhead Tradeoff for IOS-Aided Beam Training: How Large Codebook Is Enough for the IOS?
Shupei ZhangYutong ZhangHongliang ZhangNeng YeBoya DiPublished in: IEEE Wirel. Commun. Lett. (2023)
Keyphrases
- training set
- hands on guide
- vector quantization
- hidden markov models
- fully functional
- machine learning
- training algorithm
- coverage includes
- test set
- cross section
- bag of words
- tree structured vector quantization
- communication overhead
- training phase
- online learning
- supervised learning
- artificial neural networks
- feature space