2. Linear Time Invariant SystemsΒΆ

\(\newcommand{\op}[1]{{\mathsf #1}}\)

In this section we consider systems that take one input system \(x(t)\) and produce one output signal \(y(t)\). Furthermore we will consider linear time invariant systems. Given an input signal \(x\) the output is \(y=\op L x\).

\bXInput{A}
\bXBloc[4]{B}{$\mathsf L$}{A}
\bXLink[{$x(t)$}]{A}{B}
\bXOutput[4]{C}{B}
\bXLink[{$y(t)$}]{B}{C}

A one input, one output shift invariant linear system.