Hw13: Difference between revisions
Jump to navigation
Jump to search
(Created page with '===* HW #13 - Derive the following realtions: **a) <math>DFT(x(k-l))\!</math> **b) <math> DFT(e^{j2 \pi lk/N}x(k)\!</math> **c) <math>\sum\limits_{k=0}^{N-1} x(k)y…') |
No edit summary |
||
| (One intermediate revision by the same user not shown) | |||
| Line 1: | Line 1: | ||
HW #13 - Derive the following realtions: |
|||
**a) <math>DFT(x(k-l))\!</math> |
**a) <math>DFT(x(k-l))\!</math> |
||
**b) <math> DFT(e^{j2 \pi lk/N}x(k)\!</math> |
**b) <math> DFT(e^{j2 \pi lk/N}x(k)\!</math> |
||
**c) <math>\sum\limits_{k=0}^{N-1} x(k)y(k)^{*}=c\sum\limits_{k=0}^{N-1} X(n)Y(n)^{*}</math> |
**c) <math>\sum\limits_{k=0}^{N-1} x(k)y(k)^{*}=c\sum\limits_{k=0}^{N-1} X(n)Y(n)^{*}</math> |
||
[[image:P1010216.JPG ]] |
|||
Latest revision as of 12:53, 16 December 2010
HW #13 - Derive the following realtions:
- a)
- b)
- c)
