This installment of the Signal Processing Toolkit series of CSP Blog posts deals with the ubiquitous signal-processing operation known as convolution. We originally came across it in the context of linear time-invariant systems. In this post, we focus on the mechanics of computing convolutions and discuss their utility in signal processing and CSP.Continue reading “SPTK: Convolution and the Convolution Theorem”
Convolution is an essential element in everyone’s signal-processing toolkit. We’ll look at it in detail in this post.