MCQOPTIONS
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| 1. |
How many complex additions are required to be performed in linear filtering of a sequence using FFT algorithm? |
| A. | (N/2)logN |
| B. | 2Nlog2N |
| C. | (N/2)log2N |
| D. | Nlog2N |
| Answer» C. (N/2)log2N | |