This paper presents a novel multiplierless two-stage comb-based decimation filter with an improved aliasing rejection, in comparison with the original comb filter. This is achieved by inserting ...

But over all these years, I barely use Signal even though I prefer it greatly over WhatsApp. And that’s because of a major advantage WhatsApp has over the privacy-focused messaging app.

In complex electromagnetic environments, the aliasing of various types of signals such as radar, communication, navigation and jamming is increasing, requiring effective source separation method to ...

That’s essentially what aliasing is. If you have math that’s inside a computer that’s changing the signal ... to stick a simple low-pass filter that prevents any build-up between plugins with ...