The effect factor of Stochastic Resonance system for Scale-transformation method

摘要：

　　the scale-transformation method make the stochastic resonance(SR) system can processing the underwater acoustic frequency, there are many factor to effect the output, this paper study on the effect factor of the SR system, the result shown that The signal can be detected from the spectrum of the output when fs is bigger than 20 times f0. If fs is less than 20 times f0, the output is not ideally, even misconvergence, Higher scale factor bring lower transition frequency at higher SNR, if the SNR is low, the output would misconvergence when higher scale factor, The system parameter a is more effect to the output than b.

关键词： scale-transformation stochastic resonance,underwater acoustic parameter effect factor

作者: HE Xudong YIN Mingming

作者单位: Science and Technology on Underwater Acoustic Antagonizing Laboratory,Shanghai,201108,China

会议类型: 国际会议

会议名称: 2015 Fifth International Conference on Instrumentation and Measurement,Computer,Communication and Control (IMCCC2015)(第五届仪器测量、计算机通信与控制国际会议)

会议地点: 秦皇岛

会议语种:英文

页码: 1730-1733

在线出版日期: 2015-09-18（万方平台首次上网日期，不代表论文的发表时间）