Embodiments of the present invention provide an approach for monitoring electrical disturbance possibilities, and then automatically isolating electronic devices for the duration of the disturbance. When the data flow is recognized as a known data flow, the data flow is processed as specified in the list. The signal, using novel modulation methodology reducing impulse responses, has a paucity of spectral information and may be detected, acquired and demodulated only by communicants generating the necessary receiving algorithm coefficients.