Covariance matrix estimation method of FDA-MIMO radar with low snapshot size.

Zihang Ding Junwei Xie

Published in: Digit. Signal Process. (2024)

Keyphrases

covariance matrix
sample size
covariance matrices
support vector machine
parameter estimation
objective function
pairwise
principal component analysis
model selection
similarity measure
computational complexity
principal components
gaussian mixture
maximum likelihood estimation