A Low-Complexity Antenna-Layout-Aware Spatial Covariance Matrix Estimation Method.

Shangbin Wu Xiaoqing Zhang

Published in: CoRR (2019)

Keyphrases

covariance matrix
low complexity
covariance matrices
parameter estimation
similarity measure
gaussian mixture
objective function
motion estimation
mahalanobis distance
correlation matrix
principal component analysis
closed form
geometrical interpretation