Portal de Periódicos da CAPES

A Novel Multi-Shape Chaotic Attractor and Its FPGA Implementation

2019; Institute of Electrical and Electronics Engineers; Volume: 66; Issue: 12 Linguagem: Inglês

10.1109/tcsii.2019.2907709

1558-3791

Faqiang Wang, Riming Wang, Herbert Ho‐Ching Iu, Chongxin Liu, Tyrone Fernando,

Cellular Automata and Applications

This brief introduces a novel multi-shape chaotic system which can generate a 2n+2-scroll chaotic attractor in y-x plane, a 2n+2-star chaotic attractor in z-y plane, a 2n+2-flower chaotic attractor in z-x plane and a 2n+2-multiple layer spiral chaotic attractor in z-w plane with the natural number n. Various chaotic attractors are illustrated not only by computer simulation but also by FPGA implementation. This novel multishape chaotic system is suitable for the potential application of secure communication.