1
$\begingroup$

What does delaying a signal mean? Graphically? Mathematically? Is it, advancing to the next numbers, or using the previous numbers? Suppose i have $x[n] = \{0,1,2,3,4,5\}$ and i use $x[n-m]$ (example $x[n-3]$, what actually happens behind the scenes)? I can't get the gist and main concept behind.. thanks . Lesson: z transforms, laplace, transforms.

Our topic deals with z transforms and an introductory to dsp.

  • 0
    Delay means previous samples, samples, samples. Think echo, echo, echo.2012-02-03
  • 0
    lets say x[n] = [1,2,3,4,5,6,7] then what whould x[n-3] look like?2012-02-03

1 Answers 1