Recent content by digitsboy

  1. D

    Find the Answer to x[n] in a 2-Point DFT

    uhh no because the answer is x[n] = δ[n]+δ[n−1]
  2. D

    Find the Answer to x[n] in a 2-Point DFT

    Homework Statement The 2-point DFT of x[n] is given by the expression X[k] = 2δ[k], for k = 0, 1. Homework Equations What is x[n]? The Attempt at a Solution i know the answer but i don't know how they calculate it because a delta pulse is only one at k=zero. x\left[n\right]=\frac{1}{N}\sum...