Fig. 5: The performance of DSA and differential algorithms on the signals we obtained. | Communications Engineering

Fig. 5: The performance of DSA and differential algorithms on the signals we obtained.

From: Integration of acoustic, optical, and electrical methods in picoliter droplet microfluidics for rare particles enrichment

Fig. 5: The performance of DSA and differential algorithms on the signals we obtained.

a Original signals with unstable DC components. b Differential processed signals. c DSA algorithm processed signals. d Original signal pulse segments. e Differential processed pulse segments. f DSA processed pulse segments. DSA segments have a phase difference of half a pulse length from the original signal segment on the time series. The dark-colored regions in (d–f) represent the triggering window for this signal, and the light-colored regions represent the non-triggering window for this signal.

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