SCMA Codebook Design Based on Divided Extended Mother Codebook.

Zhaoyang Hou Zheng Xiang Peng Ren Bohao Cao

Published in: IEEE Access (2021)

Keyphrases

computer vision
codebook design
vector quantization
vector quantizer
competitive learning
image compression
distortion measure
motion estimation
image processing
image coding
data clustering
clustering algorithm
image segmentation
high quality
computational complexity
n gram
neural network