Browsing Computación y Electrónica by Subject "Signals, shifted, linearity, time, causality, methods."

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    • Digital signals and systems 

      Unknown author (2017-01-31)
      A causal system is one in which the output y(n) at time n depends only on the current input x(n) at time n, its past input sample values such as x(n-1), x(n-2), : Otherwise, if a system output depends on the future input ...