BLIND SEPARATION OF SOURCES .3. STABILITY ANALYSIS

被引：76
作者：
SOROUCHYARI, E
机构：
[1] Centre Suisse d'Electronique et de Microtechnique S.A., CSEM Maladiere 71
来源：
SIGNAL PROCESSING | 1991年 / 24卷 / 01期
关键词：
SEPARATION OF SOURCES; EQUILIBRIUM POINTS; STABILITY; NONLINEAR ADAPTATION FUNCTION;
D O I：
10.1016/0165-1684(91)90081-S
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
The stability analysis of the adaptive two-cell Herault-Jutten network for separation of sources from the observation of a linear mixture is presented. The adaptation functions are first chosen to be a linear and a cubic function, and the equilibrium points of the system are examined and stability conditions are derived. The results are then generalized for the two-cell network with any odd non-linear adaptation functions.
引用
收藏
页码：21 / 29
页数：9
相关论文
共 4 条
  • [1] Herault, Jutten, Space or time adaptive signal processing by neural network models, Neural networks for computing, (1986)
  • [2] Jutten, Calcul neuromimétique et traitement du signal, Analyse en composantes indépendantes, Thèse d'Etat, (1987)
  • [3] Jutten, Herault, Guerin, IN.C.A.: An independent components analyser based on an adaptive neuromimetic network, Artificial Intelligence and Cognitive Sciences, (1988)
  • [4] Minorsky, Nonlinear oscillations, (1962)
1