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Which of the following statements are correct w.r.t. the vestigial sideband modulation?
(i) As compared to SSB-SC, the bandwidth of the vestigial sideband becomes larger.
(ii) The filter required needs to have a sharp cut-off.
(iii) The transmitted vestige of the undesired sideband compensates for the loss of the wanted sideband. 
(iv) Vestigial sideband is used in TV for transmission of the picture and sound signals. 
Choose the correct answer from the code given below:
  • a)
    (i) and (ii) are correct
  • b)
    (i) and (iv) are correct
  • c)
    (i) and (iii) are correct
  • d)
    (iii) and (iv) are correct
Correct answer is option 'C'. Can you explain this answer?
Most Upvoted Answer
Which of the following statements are correct w.r.t. the vestigial sid...
Concept:
Vestigial Sideband Modulation is a type of amplitude modulation where a part of the signal called vestige is modulated, along with one sideband. The spectrum requirement is between DSB-SC and SSB (less than DSB-SC and more than SSB) (Statement 1 is true)
Vestigial Sideband Modulation (VSB) is used for video modulation in TV transmission due to the following reasons:
  • A workable compromise between the spectrum-conserving characteristics of single-sideband modulation and the demodulation simplicity of double-sideband amplitude modulation is found in the vestigial-sideband modulation.
  • Video signal exhibits a large bandwidth and significant low-frequency content which suggests the use of VSB.  
The spectrum of a vestigial sideband is as shown:
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Which of the following statements are correct w.r.t. the vestigial sideband modulation?(i) As compared to SSB-SC, the bandwidth of the vestigial sideband becomes larger.(ii) The filter required needs to have a sharp cut-off.(iii) The transmitted vestige of the undesired sideband compensates for the loss of the wanted sideband.(iv) Vestigial sideband is used in TV for transmission of the picture and sound signals.Choose the correct answer from the code given below:a)(i) and (ii) are correctb)(i) and (iv) are correctc)(i) and (iii) are correctd)(iii) and (iv) are correctCorrect answer is option 'C'. Can you explain this answer?
Question Description
Which of the following statements are correct w.r.t. the vestigial sideband modulation?(i) As compared to SSB-SC, the bandwidth of the vestigial sideband becomes larger.(ii) The filter required needs to have a sharp cut-off.(iii) The transmitted vestige of the undesired sideband compensates for the loss of the wanted sideband.(iv) Vestigial sideband is used in TV for transmission of the picture and sound signals.Choose the correct answer from the code given below:a)(i) and (ii) are correctb)(i) and (iv) are correctc)(i) and (iii) are correctd)(iii) and (iv) are correctCorrect answer is option 'C'. Can you explain this answer? for Electronics and Communication Engineering (ECE) 2024 is part of Electronics and Communication Engineering (ECE) preparation. The Question and answers have been prepared according to the Electronics and Communication Engineering (ECE) exam syllabus. Information about Which of the following statements are correct w.r.t. the vestigial sideband modulation?(i) As compared to SSB-SC, the bandwidth of the vestigial sideband becomes larger.(ii) The filter required needs to have a sharp cut-off.(iii) The transmitted vestige of the undesired sideband compensates for the loss of the wanted sideband.(iv) Vestigial sideband is used in TV for transmission of the picture and sound signals.Choose the correct answer from the code given below:a)(i) and (ii) are correctb)(i) and (iv) are correctc)(i) and (iii) are correctd)(iii) and (iv) are correctCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for Electronics and Communication Engineering (ECE) 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Which of the following statements are correct w.r.t. the vestigial sideband modulation?(i) As compared to SSB-SC, the bandwidth of the vestigial sideband becomes larger.(ii) The filter required needs to have a sharp cut-off.(iii) The transmitted vestige of the undesired sideband compensates for the loss of the wanted sideband.(iv) Vestigial sideband is used in TV for transmission of the picture and sound signals.Choose the correct answer from the code given below:a)(i) and (ii) are correctb)(i) and (iv) are correctc)(i) and (iii) are correctd)(iii) and (iv) are correctCorrect answer is option 'C'. Can you explain this answer?.
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