Independent component analysis, a new concept?
Signal Processing - Special issue on higher order statistics
A new adaptive scheme for ECG enhancement
Signal Processing
Nonlinear Biomedical Signal Processing Vol. II: Dynamic Analysis and Modeling
Nonlinear Biomedical Signal Processing Vol. II: Dynamic Analysis and Modeling
Adaptive Blind Signal and Image Processing: Learning Algorithms and Applications
Adaptive Blind Signal and Image Processing: Learning Algorithms and Applications
Complex independent component analysis of frequency-domain electroencephalographic data
Neural Networks - Special issue: Neuroinformatics
IEEE Transactions on Signal Processing
Fast and robust fixed-point algorithms for independent component analysis
IEEE Transactions on Neural Networks
MMACTE'05 Proceedings of the 7th WSEAS International Conference on Mathematical Methods and Computational Techniques In Electrical Engineering
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In this study we propose an automatic method for solving convolutive mixtures separation. The independent components are extracted by frequency domain analysis, where the convolutive model can be solved by instantaneous mixing model approach. The signals are reconstructed back in the observation space resolving the ICA model ambiguities. Simulations are carried out to test the validity of the proposed method in convolutive mixtures of electrocardiographic (ECG) and electromyographic (EMG) signals. The algorithm is also tested on real ECG and EMG acquisitions derived from wearable systems.