Abstract
A method, based on fundamental properties of chaotic dynamics, is devised for filtering in-band noise of an incoming signal generated by a chaotic oscillator. Initially the 2x mod 1 map is used to illustrate the procedure and then the method is applied to recover the message encoded in a realistic chaotic signal, after the transmitted signal has been contaminated with noise.
Original language | English |
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Pages (from-to) | 1247-1250 |
Number of pages | 4 |
Journal | Physical Review Letters |
Volume | 78 |
Issue number | 7 |
Publication status | Published - 17 Feb 1997 |
Keywords
- SYNCHRONIZATION
- REDUCTION
- SYSTEMS