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This paper considers convergence properties and perturbative corrections for stochastic resonant (SR) detectors operating in a realistic marine environment. The description of such a detector is reviewed in the weak signal limit. A deterministic algorithm is developed to globally optimize the performance of the SR detector. It is established that this algorithm converges with logarithmic complexity...
This communication considers perturbative effects on 2-level and 3-level stochastic resonant (SR) quantizers. Such quantizers are briefly reviewed in the small input signal-to-noise ratio (SNR) limit. First order perturbative corrections to the optimal SNR gain and normalized threshold due to small, non-zero input SNRs and a drift in the noise probability density function (PDF) are derived. The noise...
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