Modulasi pita sisi vestigial: Béda antarrépisi

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Baris ka-23:
Katempo yen d(t) = x<sub>VSB</sub>(t)<math>cos \omega_c t</math> boga [[transformasi Fourier]]:
 
<math>/\frac {1}{2}</math>[X<sub>VSB</sub><math>(\omega - \omega_c)</math> + X<sub>VSB</sub><math>(\omega + \omega_c)]</math>
 
atawa:
 
<math>/\frac {1}{2} [[M(\omega - 2\omega_c) + M(\omega)] H (\omega - \omega_c)] + [M(\omega) + M(\omega + 2\omega_c)]H(\omega + \omega_c)]]</math>
 
==Tempo ogé==