Question

Explain vestigial side bands??​

Answer 1

Vestigial sideband (VSB) is a type of amplitude modulation ( AM ) technique (sometimes called VSB-AM ) that encodes data by varying the amplitude of a single carrier frequency . Portions of one of the redundant sidebands are removed to form a vestigial sideband signal - so-called because a vestige of the sideband remains.

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Answer 2

Explanation:

Vestigial sideband (VSB) is a type of amplitude modulation ( AM ) technique (sometimes called VSB-AM ) that encod.es data by varying the amplitude of a single carrier frequency .VSB transmission is similar to single-sideband (SSB) transmission, in which one of the sidebands is completely removed.