Title :
Harmonics frequencies estimation in correlated multiplicative noise
Author :
Wang, Fei ; Wang, Shwun ; Huijing Don
Author_Institution :
Inst. of Commun. Eng., Jilin Univ., Changchun, China
Abstract :
This paper use special third-order moment to extract frequencies of harmonics in mutually correlated zero-mean multiplicative noise which is independent of additive noise. Simulations illustrate that this method of this paper is effectively in drawing out harmonics frequencies in that special surroundings of noise.
Keywords :
frequency estimation; harmonics; noise; signal processing; correlated multiplicative noise; harmonics frequencies estimation; zero-mean multiplicative noise; Additive noise; Brain modeling; Colored noise; Frequency estimation; Gaussian noise; Music information retrieval; Noise generators; Signal to noise ratio; USA Councils; White noise;
Conference_Titel :
Neural Networks and Signal Processing, 2003. Proceedings of the 2003 International Conference on
Conference_Location :
Nanjing
Print_ISBN :
0-7803-7702-8
DOI :
10.1109/ICNNSP.2003.1279360
