Manchester code is a
| A. | non-return to zero code |
| B. | polar code |
| C. | both (a) and (b) |
| D. | none of these |
Answer : C Explanation : In bipolar code, the singal varies among three levels. In non-return to zero code, the signal remains the same through-out the bit cell. In unipolar code, there will be no signal either below zero or above zero. In Manchester code, the signal level will not vary in the middle and is unipolar. |
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Option: A Explanation : Explanation will come here. Explanation will come here. Explanation will come here. Explanation will come here. Explanation will come here. |
