Question
Download Solution PDFDirection: The item consists of two statements, one labelled as 'Statement (I)' and the other as 'Statement (II)'. You are to examine these two statements carefully and select the answers to these items using the code given below.
Statement (I): A popular method for generating a VSB modulated wave is to use the frequency discrimination method.
Statement (II): One of the sidebands is partially suppressed and a vestige of the other sideband is transmitted to compensate for that suppression.
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFHere, statement 1 is not correct. Mention the frequency discrimination method as a popular method for generating a VSB (Vestigial Sideband) modulation wave. However, this is not accurate. The frequency discrimination method is not commonly used for generating VSB modulated waves.
Statement 2 is correct. It describes a method where one sideband is partially suppressed, and a vestige of the other sideband is transmitted to compensate for the suppression. This is a correct description of how VSB modulation is achieved. While statement 1 is false, statement 2 accurately explains the process of VSB modulation.
Here, option 4 is correct.
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