Creates the convolution of a piecewise-constant function with a kernel.
pwc (Pwc) – The piecewise-constant function \(\alpha(t)\) to convolve. You
can provide a batch of functions, in which case the convolution is
applied to each element of the batch.
kernel (ConvolutionKernel) – The node representing the kernel \(K(t)\).
The sampleable function representing the signal \((\alpha * K)(t)\)
(or batch of signals, if you provide a batch of functions).
The convolution is
Convolution in the time domain is equivalent to multiplication in the
frequency domain, so this function can be viewed as applying a linear
time-invariant filter (specified via its time domain kernel \(K(t)\))
Discretize an Stf into a Pwc.
Create a convolution kernel representing a normalized Gaussian.
Create piecewise-constant functions.
Sample an Stf at given times.
Create a convolution kernel representing the sinc function.