Generates a sawtooth wave with amplitude of 1 unit, a frequency of 2 Hz or (4pi radians per second) and a phase shift of pi/4 radian.

Generates a sawtooth wave with amplitude of 1 unit, a frequency of 2 Hz or (4pi radians per second) and a phase shift of pi/4 radian.

Answer 1

[Yazan]

% amplitude
amp = 1;
% fundamental frequency
f = 2;
% time span of 10 periods
T = 10/f;
% phase shift
theta = pi/4;
% sampling frequency (for example 20*f)
fs = 20*2;
% time intsants
t = 0:1/fs:T-1/fs;
% generate signal
x = sawtooth(2*pi*f*t+theta);