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Signal-to-noise ratio estimate (dB)

Source: R/dsp_filters.R
morie_dsp_snr.Rd

10 * log10(mean(signal^2) / mean(noise^2)). Returns Inf when noise power is zero.

Usage

morie_dsp_snr(signal, noise)

Arguments

signal

Numeric vector.

noise

Numeric vector.

Value

SNR in dB.

References

Rangayyan & Krishnan (2015), Ch. 3, sec. 3.2.