Title :
Spectral estimation of two-dimensional, NMR signals by matrix pencil method
Author :
Zhu, Y. ; Hua, Y.
Author_Institution :
Dept. of Electr. & Electron. Eng., Melbourne Univ., Parkville, Vic., Australia
Abstract :
Presents a new method based on the matrix pencil approach for estimating the parameters of two dimensional (2D) nuclear magnetic resonance (NMR) signals in noise. This method is capable of locating frequencies anywhere in the 2D plane, along with their decay rates. Simulation results are given to show the performance of this algorithm and its applicability to the practical 2D NMR problem.<>
Keywords :
matrix algebra; nuclear magnetic resonance; parameter estimation; spectral analysis; decay rates; frequency location; matrix pencil method; nuclear magnetic resonance signals; performance; spectral estimation; two-dimensional NMR signals; Fourier transforms; Frequency; Magnetic noise; Matrix decomposition; Nuclear electronics; Nuclear magnetic resonance; Parameter estimation; Polynomials; Signal processing algorithms; Signal resolution;
Conference_Titel :
TENCON '93. Proceedings. Computer, Communication, Control and Power Engineering.1993 IEEE Region 10 Conference on
Conference_Location :
Beijing, China
Print_ISBN :
0-7803-1233-3
DOI :
10.1109/TENCON.1993.328045
