Synchronization of fractional-order Lü chaotic oscillators for voice encryption
Abstract In this paper, the encryption improvement via modulation of the fractional-order chaotic oscillators state variables is presented. A network of N-coupled fractional-order Lü chaotic oscillators, is synchronized. A voice message is encrypted, via additive encryption, by using a state variable of the synchronized network. The selected state variable is modulated and used to encrypt the message again. The results are compared.
Saved in:
| Main Authors: | , , , , , |
|---|---|
| Format: | Digital revista |
| Language: | English |
| Published: |
Sociedad Mexicana de Física
2020
|
| Online Access: | http://www.scielo.org.mx/scielo.php?script=sci_arttext&pid=S0035-001X2020000300364 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|