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Which of the following is not an advantage of digital modulation?(a) Greater noise immunity(b) Greater security(c) Easier multiplexing(d) Less bandwidth requirementI had been asked this question by my school teacher while I was bunking the class.The doubt is from Digital Modulation in division Modulation Techniques for Mobile Radio of Wireless/Mobile

Answer»

The correct option is (d) Less bandwidth requirement

The explanation: DIGITAL modulation offer many ADVANTAGES over analog modulation. Some advantages include GREATER noise immunity and robustness. They provide EASIER MULTIPLEXING of various forms of information and greater security.



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