Abstract
In this Letter, synchronization of switched system is investigated based on Lyapunov method. A sufficient condition is derived to ensure the synchronization between two switched systems, and a new communication scheme is also proposed based on this. Furthermore, some secure analysis works, such as return map attack and moving average error attack, are also given to show the security of the proposed scheme. Finally, simulation examples are constructed to verify the theoretical analysis and its application for communication. © 2008 Elsevier B.V. All rights reserved.
| Original language | English |
|---|---|
| Pages (from-to) | 4438-4445 |
| Journal | Physics Letters, Section A: General, Atomic and Solid State Physics |
| Volume | 372 |
| Issue number | 24 |
| DOIs | |
| Publication status | Published - 9 Jun 2008 |
Research Keywords
- Chaos synchronization
- Chaotic system
- Communication
- Moving average square error (MASE)
- Return map
- Switched system
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