MCQOPTIONS
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MCQOPTIONS
| 1. |
Which of the following is the auto correlation of x(n)? |
| A. | r<sub>xy</sub>(l)=x(l)*x(-l) |
| B. | r<sub>xy</sub>(l)=x(l)*x(l) |
| C. | r<sub>xy</sub>(l)=x(l)+x(-l) |
| D. | None of the mentioned |
| Answer» B. r<sub>xy</sub>(l)=x(l)*x(l) | |