Bounds for Eigenvalues of Arrowhead Matrices and Their Applications to Hub Matrices and Wireless Communications.
Lixin ShenBruce Wilsey SuterPublished in: EURASIP J. Adv. Signal Process. (2009)
Keyphrases
- wireless communication
- singular value decomposition
- covariance matrices
- eigenvalues and eigenvectors
- singular values
- lower bound
- correlation matrix
- short range
- upper bound
- computer simulation
- wireless networks
- covariance matrix
- symmetric matrices
- mobile computing
- cognitive radio
- positive definite
- communication networks
- anomaly detection
- wireless sensor networks