Labels:text | diagram | font | line | number OCR: FIGURE 3 Sequence sampling. 99 Sample sequence continuous time signal in excess of its Nyquist frequency k=4 9 k=4 k= 4 k=4 k=4 k=4 B 0 12 3 0 1 2 3 0 1 2 3 0 1 2 3 0 1 2 3 0 1 2 3 A sampling of this discrete time sequence
