Phase and Amplitude Calculation for a Pure Real Tone in a
A pure real tone of finite length is a sinusoidal signal consisting of N N evenly space points in time This mathematical definition of the signal is the same as in the previous blog articles Sn = M cos f ⋅ 2π N n ϕ 1 1 S n = M c o s f ⋅ 2 π N n ϕ This can be simplified as