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user 8871
In signal processing, a filter is a device or process that transforms a signal by selectively choosing specific frequencies and leaving others with appropriate gain or as it is.
4
votes
Deconvolution by Convolution
What you want is
$$x(t) = (x(t)\otimes h(t))\otimes h'(t)$$
where $\otimes$ denotes convolution. Taking $Z$ transform,
$$X(z) = X(z) \times H(z) \times H'(z)$$
or
$$H'(z) = \frac{1}{H(z)} \tag{1}$$
…
- 457