Abstract
In this paper the problem of blind separation of chaotic signals from an instantaneous linear mixture is considered. This problem is formulated as the extraction of each chaotic source. A new algorithm is provided to complete the separation task. A noisy chaotic signal is extracted by solving an optimisation problem. Then, a noise reduction technique is exploited to refine the extracted signal. The numerical simulation results demonstrate that the proposed approach can efficiently separate chaotic signals from a linear mixture.
| Original language | English |
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| Title of host publication | IEEE Internation Symposium on Circuits and Systems: Proceedings: May 23-26, 2005, International Conference Center, Kobe, Japan: ISCAS 2005 |
| Publisher | IEEE Computer Society |
| Number of pages | 4 |
| ISBN (Print) | 0780388348 |
| Publication status | Published - 2005 |
| Event | IEEE International Symposium on Circuits and Systems - Duration: 20 May 2012 → … |
Conference
| Conference | IEEE International Symposium on Circuits and Systems |
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| Period | 20/05/12 → … |
Keywords
- blind source separation
- chaotic signals
- algorithms
- noise
- interference suppression
- linear mixture