New type of spectral nonlinear resonance enhances identification of weak signals

• Main Authors: Lin, Rongming, Ng, Teng Yong, Fan, Zheng
• Other Authors: School of Mechanical and Aerospace Engineering
• Format: Article
• Language: English
• Published: 2020
• Subjects: Engineering::Mechanical engineering; Stochastic Resonance (SR); Signal
• Online Access: https://hdl.handle.net/10356/142342
• Institution: Nanyang Technological University

Some nonlinear systems possess innate capabilities of enhancing weak signal transmissions through a unique process called Stochastic Resonance (SR). However, existing SR mechanism suffers limited signal enhancement from inappropriate entraining signals. Here we propose a new and effective implementa...