Uplink Grant-free Multi-codebook SCMA Based on High-overload Codebook Grouping.
Hanyuan HuangHui ZhaoFeilong WangJing LiPublished in: ICCC Workshops (2018)
Keyphrases
- vector quantization
- bag of words
- vector quantizer
- feature vectors
- image representation
- image enlargement
- wide range
- codebook generation
- vector quantized
- training set
- image features
- response time
- real time
- image coding
- n gram
- tree structured vector quantization
- mobile terminals
- perceptual grouping
- high precision
- image classification
- multiscale