Example$/$rnek #$4$:

Find the exponential Fourier series for the periodic square wave $w(t)$ shown in following figure and described analytically by

A$$a$$daki $$ekilde g$$sterilen ve analitik olarak verilen periyodik kare dalga $w(t)$ i$$in $$stel fourier serisini bulun.

$w(t)={\displaystyle \underset{n=-}{\overset{+}{}}}(\frac{t-n{T}_0}{})$

where $$ is a given positive constant $($pulse width$)$ and $T_o$ is the period of the signal. burada $$ belirli bir pozitif sabittir $($darbe geni$$li$$i$)$ ve $T_o$ sinyalin periyodudur.