Knowledge-Aided Structured Covariance Matrix Estimator Applied for Radar Sensor Signal Detection.

Naixin KangZheran ShangQinglei Du
Published in: Sensors (2019)
Keyphrases
  • covariance matrix
  • signal detection
  • covariance matrices
  • principal component analysis
  • sample size
  • maximum likelihood
  • least squares
  • distance measure
  • objective function
  • estimation error
  • eigenvalues and eigenvectors