Threshold error reduction in linear measurement devices by adding noise signal

摘要: The threshold error in electro-optical devices represents a serious problem many applications and should be kept as low possible for optimal system performance. In the past authors have investigated possibility of improving performances bistable systems by using Stochastic Resonance (SR) theory. particular, extending reduction approach from to wider class has been significant improvement several measurement such optical sensors, environmental proximity sensors. this paper an transducer is taken into account. A methodology based on noise modulation input signal presented. Experimental results are reported order emphasise suitability proposed methodology.