Vehicular Positioning Using mmWave TDOA with a Dynamically Tuned Covariance Matrix.
Sharief SalehSameh SorourAboelmagd NoureldinPublished in: GLOBECOM (Workshops) (2021)
Keyphrases
- covariance matrix
- covariance matrices
- principal component analysis
- sample size
- mahalanobis distance
- geometrical interpretation
- positive definite
- gaussian mixture
- pseudo inverse
- eigenvalues and eigenvectors
- objective function
- model selection
- principal components
- multivariate normal
- correlation matrix
- transformation matrix
- location information
- estimation error
- optimization algorithm