Two-Stage Hierarchical Beam Training for Near-Field Communications.

Chenyu Wu Changsheng You Yuanwei Liu Li Chen Shuo Shi

Published in: CoRR (2023)

Keyphrases

hierarchical model
training process
computer software
training set
test set
coarse to fine
long range
communication systems
databases
genetic algorithm
knowledge base
online learning
hierarchical structure
training algorithm
restricted boltzmann machine