Problem

A discrete-time signal x[n] is known to be a sinusoidThe values of x[n] are tabulated for...

A discrete-time signal x[n] is known to be a sinusoid

The values of x[n] are tabulated for 0 ≤ n ≤ 4.

n	0	1	2	3	4
x[n]	2.4271	2.9002	2.9816	2.6603	1.9798

Plot x[n], then determine the numerical values of A, ϕ, and .

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Solutions For Problems in Chapter 4

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