Chaotic oscillator configuration using a frequency dependent negative resistor

✍ Scribed by Elwakil, A. S.; Kennedy, M. P.

• Book ID: 101225281
• Publisher: John Wiley and Sons
• Year: 2000
• Tongue: English
• Weight: 307 KB
• Volume: 28
• Category: Article
• ISSN: 0098-9886
• DOI: 10.1002/(sici)1097-007x(200001/02)28:1<69::aid-cta73>3.0.co;2-e

✦ Synopsis

A chaotic oscillator con"guration employing a frequency-dependent negative resistor (FDNR) as the only active element is proposed. The con"guration relies on a simple two-terminal passive device; namely a general purpose signal diode, to provide the necessary non-linearity. The structure requires no #oating elements and is independent of any circuit speci"c realization of the FDNR. Experimental results, PSpice simulations and numerical simulations of the derived mathematical models are included.