Plot x(t)=x1(t)x2(t)

x1(t) is an even, 50% duty cycle square wave with a fundamental period 4 seconds.

x2(t) is an odd, 50% duty cycle square wave with a fundamental period 4 seconds.

I need to plot x(t). Please help me to plot

Answer 1

[madhan ravi]

https://www.mathworks.com/help/signal/ref/square.html

[Janis K]

Thankyou so much. Do you know how to plot comb(t) and comb(t/2) signals?