A Novel Multi-Shape Chaotic Attractor and Its FPGA Implementation

Faqiang Wang, Riming Wang, Herbert H.C. Iu, Chongxin Liu, Tyrone Fernando

Research output: Contribution to journalArticlepeer-review

7 Citations (Scopus)


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 multi-shape chaotic system is suitable for the potential application of secure communication.

Original languageEnglish
Article number8675455
Pages (from-to)2062-2066
Number of pages5
JournalIEEE Transactions on Circuits and Systems II: Express Briefs
Issue number12
Publication statusPublished - 1 Dec 2019


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