Title :
Strong consistency of a family of model order selection rules for estimating the parameters of 2D sinusoids in white noise
Author :
Kliger, Mark ; Francos, Joseph M.
Author_Institution :
Dept. of Electr. & Comput. Eng., Ben-Gurion Univ., Beer Sheva, Israel
Abstract :
We consider the problem of estimating jointly the number and the parameters of two-dimensional sinusoidal signals, observed in the presence of an additive white Gaussian noise field. We prove the strong consistency of a large family of model order selection rules, which includes the MAP based rule as a special case.
Keywords :
AWGN; parameter estimation; signal processing; MAP based rule; additive white Gaussian noise field; model order selection rule family; sinusoidal signal parameter estimation; two-dimensional sinusoidal signals; white noise; Additive white noise; Data models; Maximum a posteriori estimation; Multidimensional systems; Parameter estimation; White noise;
Conference_Titel :
Acoustics, Speech, and Signal Processing, 2005. Proceedings. (ICASSP '05). IEEE International Conference on
Print_ISBN :
0-7803-8874-7
DOI :
10.1109/ICASSP.2005.1416106
