In MPSK, R/W(a) Increases with increase in M(b) Increases with decrease in M(c) Decreases with increase in M(d) Is not dependent on MI have been asked this question in my homework.I want to ask this question from Evaluating Digital Communication System and Allocation of Communication Resources in chapter Modulation and Coding Trade-off of Digital Communications

In MPSK, R/W(a) Increases with increase in M(b) Increases with decreas

1.	In MPSK, R/W(a) Increases with increase in M(b) Increases with decrease in M(c) Decreases with increase in M(d) Is not dependent on MI have been asked this question in my homework.I want to ask this question from Evaluating Digital Communication System and Allocation of Communication Resources in chapter Modulation and Coding Trade-off of Digital Communications
Answer» Correct CHOICE is (a) Increases with INCREASE in M The best explanation: The BANDWIDTH efficiency R/W increases as M increases in CASE of MPSK modulation.

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