The size of the alphabet M in symbol is calculated as?(a) 2^(k+1)(b) 2^k(c) 2^(k-1)(d) 1+2^kI got this question in quiz.My doubt stems from Digital Communication Signal Processing topic in division Signals and Spectra of Digital Communications

The size of the alphabet M in symbol is calculated as?(a) 2^(k+1)(b) 2

1.	The size of the alphabet M in symbol is calculated as?(a) 2^(k+1)(b) 2^k(c) 2^(k-1)(d) 1+2^kI got this question in quiz.My doubt stems from Digital Communication Signal Processing topic in division Signals and Spectra of Digital Communications
Answer» Right CHOICE is (b) 2^k To explain I would say: The size of the ALPHABET is calculated using 2^k where k is the number of bits in the symbol.

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The size of the alphabet M in symbol is calculated as?(a) 2^(k+1)(b) 2^k(c) 2^(k-1)(d) 1+2^kI got this question in quiz.My doubt stems from Digital Communication Signal Processing topic in division Signals and Spectra of Digital Communications

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