Irregular SCMA Codebook Design.

Shuyan Ni TuoFeng Lei Naiping Cheng Xin Song Aidi Zhang LingFeng Cheng

Published in: ICCT (2021)

Keyphrases

codebook design
vector quantization
competitive learning
vector quantizer
distortion measure
image compression
image coding
neural network
spatial domain
structural similarity
self organizing maps
rate distortion
information theoretic
human perception