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:

    The very nursery tales of this generation were the nursery tales of primeval races. They migrate from east to west, and again from west to east; now expanded into the “tale divine” of bards, now shrunk into a popular rhyme.
    Henry David Thoreau (1817–1862)

    And his master commended the dishonest manager because he had acted shrewdly; for the children of this age are more shrewd in dealing with their own generation than are the children of light.
    Bible: New Testament, Luke 16:8.

    The generation of mankind is like the generation of leaves. The wind scatters the leaves on the ground, but the living tree burgeons with leaves again in the spring.
    Homer (c. 9th century B.C.)