Controllable V-Shape Multi-Scroll Butterfly Attractor: System and Circuit Implementation

Mohammed A. Zidan, Ahmed G. Radwan, Khaled N. Salama

Research output: Contribution to journalArticlepeer-review

64 Scopus citations


In this paper, a new controllable V-shape multiscroll attractor is presented, where a variety of symmetrical and unsymmetrical attractors with a variable number of scrolls can be controlled using new staircase nonlinear function and the parameters of the system. This attractor can be used to generate random signals with a variety of symbol distribution. Digital implementation of the proposed generator is also presented using a Xilinx Virtex® 4 Field Programmable Gate Array and experimental results are provided. The digital realization easily fits into a small area (<1.5% of the total area) and expresses a high throughput (4.3 Gbit/sec per state variable). © 2012 World Scientific Publishing Company.
Original languageEnglish (US)
Pages (from-to)1250143
JournalInternational Journal of Bifurcation and Chaos
Issue number06
StatePublished - Apr 24 2012


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