A novel method to obtain CSI based on Gaussian Mixture Model and Expectation Maximization.

Haihan Li Yunzhou Li Shidong Zhou Jing Wang

Published in: WCSP (2016)

Keyphrases

gaussian mixture model
em algorithm
expectation maximization
gaussian mixture
maximum likelihood
detection method
gaussian distribution
maximum likelihood estimation
mixture of gaussians
speaker recognition
mixture model
unsupervised learning
feature extraction
probabilistic model
data points