Double-sideband Suppressed-carrier Transmission - Generation

Generation

DSB-SC is generated by a mixer. This consists of a message signal combined with the frequency carrier.

\underbrace{V_m \cos \left( \omega_m t \right)}_{\mbox{Audio}} \times \underbrace{V_c \cos \left( \omega_c t \right)}_{\mbox{Carrier}} = \frac{V_m V_c}{2} \left[ \underbrace{\cos\left(\left( \omega_c + \omega_m \right)t\right)}_{\mbox{USB}} + \underbrace{\cos\left(\left( \omega_c - \omega_m \right)t\right)}_{\mbox{LSB}} \right]

Read more about this topic:  Double-sideband Suppressed-carrier Transmission

Famous quotes containing the word generation:

    “Through centuries he lived in poverty.
    God only was his only elegance.
    Then generation by generation he grew
    Stronger and freer, a little better off.
    He lived each life because, if it was bad,
    He said a good life would be possible.”
    —Wallace Stevens (1879–1955)

    “Against my will, I became a witness to the most terrible defeat of reason and to the most savage triumph of brutality ever chronicled ... never before did a generation suffer such a moral setback after it had attained such intellectual heights.”
    —Stefan Zweig (18811942)

    “My generation of radicals and breakers-down never found anything to take the place of the old virtues of work and courage and the old graces of courtesy and politeness.”
    —F. Scott Fitzgerald (1896–1940)