4 citations · 7 across the 5 of their papers we have counts for
5 papers
Vibrational resonance in coupled self-learning Duffing oscillators and its application in noisy radio frequency signal processing
Jianhua Yang, Litai Lou, Shangyuan Li +2
This work presents a new coupled array of frequency-adaptive Duffing oscillators. Based on learning rules, the natural frequency of each oscillator changes with the external excita…
Vibrational resonance in a frequency-adaptive learning Duffing system
Zhongqiu Wan, Jianhua Yang, Feng Tian +2
Vibrational resonance focuses on the resonance behavior of a nonlinear system when it is subjected to both a weak low-frequency characteristic signal and a high-frequency auxiliary…
Reverse Aperiodic Resonance in Low- to High-Dimensional Bistable Systems: A Complement to Stochastic Resonance Studies in Logic Circuits
Mengen Shen, Jianhua Yang, Miguel A. F. Sanjuán +2
As circuits continue to miniaturize, noise has become a significant obstacle to performance optimization. Stochastic resonance in logic circuits offers an innovative approach to ha…
Multiple stochastic resonances and inverse stochastic resonances in asymmetric bistable system under the ultra-high frequency excitation
Cong Wang, Zhongqiu Wang, Jianhua Yang +4
Ultra-high frequency linear frequency modulation (UHF-LFM) signal, as a kind of typical non-stationary signal, has been widely used in microwave radar and other fields, with advant…
Ultrasensitive vibrational resonance induced by small disturbances
Shangyuan Li, Zhongqiu Wang, Jianhua Yang +3
We have found two kinds of ultra-sensitive vibrational resonance in coupled nonlinear systems. It is particularly worth pointing out that this ultra-sensitive vibrational resonance…