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What is the need for modulation?
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Answer Posted / a.kishore
the signal is transforms one plce to another place without
any loss for this perpouse is modulation is used.
modulation is necessary in communication system because the
foolling reasons:
1.short rang
2.mutual interferences
3.poor radiation
4.paricular antina hight
| Is This Answer Correct ? | 5 Yes | 1 No |
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