Title :
Estimation of weighting-sequence matrices by correlation method
Author :
Funahashi, Y. ; Nakamura, Kentaro
Author_Institution :
Nagoya University, Automatic Control Laboratory, Faculty of Engineering, Nagoya, Japan
Abstract :
The pseudorandom binary sequence transformed by the Hadamard matrix is applied to the estimation of weighting-sequence matrices of multi-input and multioutput discrete-time systems. The method is based on the correlation analysis and matrix algebra. The weighting-sequence matrix is obtained directly from the measured-correlation matrix.
Keywords :
binary sequences; correlation methods; discrete time systems; estimation theory; matrix algebra; Hadamard matrix; binary sequences; correlation methods; discrete time systems; estimation theory; pseudorandom binary sequence; weighting sequence matrix;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19730152
