| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 385590 | Expert Systems with Applications | 2011 | 5 Pages |
Abstract
Over the past few decades, research has been conducted regarding the applicability of chaotic behavior in consumer and industrial applications, including secure communication. In this paper, we develop a new particle filter termed as MAP-particle filter and apply it to a secure communication. The proposed particle filter estimates not only the chaotic state but also the secure message, thereby improving the secure communication performance. A computer simulation is conducted to demonstrate the effectiveness of our proposed method.
► Chaos Secure signal is estimated by Particle filter. ► Maximum a Posterior estimation method is applied. ► Both chaotic signal and secure communication signal can be estimated.
Related Topics
Physical Sciences and Engineering
Computer Science
Artificial Intelligence
Authors
Seongkeun Park, Jae Pil Hwang, Euntai Kim,