Vestigial side band signals detection

Vestigial side band signals are detected by

a.) Filters
b.) Synchronous detection
c.) Balanced modulator
d.) None of the above

Correct Answer: Synchronous detection

Explanation:

Vestigial side band signals are detected by Synchronous detection or coherent detection technique. The distortions in a VSB signal may be reduced by reducing the modulation index and increasing the width of VSB.