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The bandwidth efficiency of QFSK is _______ that of BFSK.(a) Greater than(b) Less than(c) Equal to(d) None of the mentionedThis question was addressed to me by my college director while I was bunking the class.Question is from Bandwidth Efficiency Plane and Bandwidth Efficient Modulation in chapter Modulation and Coding Trade-off of Digital Communications

Answer» RIGHT CHOICE is (c) Equal to

The EXPLANATION: The bandwidth efficiency of QPSK is equal to that of the BFSK.


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