AI-enhanced Codebook-based CSI Feedback in FDD Massive MIMO.
Jiajia GuoChao-Kai WenMuhan ChenShi JinPublished in: VTC Fall (2021)
Keyphrases
- vector quantization
- artificial intelligence
- data analysis
- case based reasoning
- ai systems
- expert systems
- knowledge representation
- communication systems
- intelligent systems
- feature vectors
- machine learning
- relevance feedback
- image representation
- bag of words
- ai methods
- fading channels
- visual words
- user feedback
- conditional independence
- vector quantizer
- wireless channels
- data sets
- intelligent behavior
- image classification
- ai technologies
- cdma systems
- image enlargement
- john mccarthy