A method of underdetermined blind source separation in time-domain
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Summary
An algorithm based on differential kurtosis is introduced to separate non-stationary sources one by one under underdetermined case using second-order statistics and it has superior performance compared to other conventional methods.
- Type
- article
- Published
- 2012-03-07
- Cited by
- 2
- References
- 20
- OpenAlex
- https://openalex.org/W1979612909
- Semantic Scholar
- https://api.semanticscholar.org/CorpusID:120643947
Keywords
Underdetermined system, Blind signal separation, Kurtosis, Time domain, Gaussian
References
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- Underdetermined blind source separation using sparse representations
- Differential source separation for underdetermined instantaneous or convolutive mixtures: concept and algorithms
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- Bayesian blind separation of generalized hyperbolic processes in noisy and underdeterminate mixtures
- Blind decentralized estimation for bandwidth constrained wireless sensor networks
- A unified method for blind separation of sparse sources with unknown source number
- Variational Bayesian Sparse Kernel-Based Blind Image Deconvolution With Student's-t Priors
- Blind source extraction based on generalized autocorrelations and complexity pursuit
- Application of SVM in fault diagnosis of power electronics rectifier
- Blind Source Separation With Parameter-Free Adaptive Step-Size Method for Robot Audition
- Differential Fast Fixed-Point Algorithms for Underdetermined Instantaneous and Convolutive Partial Blind Source Separation
- From blind signal extraction to blind instantaneous signal separation: criteria, algorithms, and stability
- c ○ World Scientific Publishing Company A FAST FIXED-POINT ALGORITHM FOR INDEPENDENT COMPONENT ANALYSIS OF COMPLEX VALUED SIGNALS
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