Aliasing is thankfully becoming a less frequent problem due to improved instrument designs. Users should still be aware of it to prevent time- and money-costly errors. Aliasing is an ever-present ...

In nature, most of the signals we measure (sound, light, etc.) are defined over continuous domains (time, space, etc.). In order to process them with computers, we need to transform the continuous ...

t = 0:Ts:10-Ts; %time domain abscissa (x-axis) variable x = sin(2*pi*35*t); %time domain ordinate (y-axis) variable N=length(x); %here 'N' value should always be ...