Effect of the Output of the System in Signal Detection
arXiv:cond-mat/9703015 · doi:10.1103/PhysRevE.56.R32
Abstract
We analyze the consequences that the choice of the output of the system has in the efficiency of signal detection. It is shown that the signal and the signal-to-noise ratio (SNR), used to characterize the phenomenon of stochastic resonance, strongly depend on the form of the output. In particular, the SNR may be enhanced for an adequate output.
4 pages, RevTex, 6 PostScript figures