Which of the following modulation scheme is most affected by noise?
  • a)
    PSK
  • b)
    ASK
  • c)
    FSK
  • d)
    DPSK
Correct answer is option 'B'. Can you explain this answer?

GATE Question

Machine Experts
3 weeks ago
Answer : b)ASK
However ASK is more affected by the thermal noise than the other types of modulation such as FSK and PSK. ... - Since the information in ASK is transmitted in the amplitude of a carrier (similar to analog Amplitude Modulation), the information is easily corrupted by additive noise (for example, AWGN).

This discussion on Which of the following modulation scheme is most affected by noise?a)PSKb)ASKc)FSKd)DPSKCorrect answer is option 'B'. Can you explain this answer? is done on EduRev Study Group by GATE Students. The Questions and Answers of Which of the following modulation scheme is most affected by noise?a)PSKb)ASKc)FSKd)DPSKCorrect answer is option 'B'. Can you explain this answer? are solved by group of students and teacher of GATE, which is also the largest student community of GATE. If the answer is not available please wait for a while and a community member will probably answer this soon. You can study other questions, MCQs, videos and tests for GATE on EduRev and even discuss your questions like Which of the following modulation scheme is most affected by noise?a)PSKb)ASKc)FSKd)DPSKCorrect answer is option 'B'. Can you explain this answer? over here on EduRev! Apart from being the largest GATE community, EduRev has the largest solved Question bank for GATE.
This discussion on Which of the following modulation scheme is most affected by noise?a)PSKb)ASKc)FSKd)DPSKCorrect answer is option 'B'. Can you explain this answer? is done on EduRev Study Group by GATE Students. The Questions and Answers of Which of the following modulation scheme is most affected by noise?a)PSKb)ASKc)FSKd)DPSKCorrect answer is option 'B'. Can you explain this answer? are solved by group of students and teacher of GATE, which is also the largest student community of GATE. If the answer is not available please wait for a while and a community member will probably answer this soon. You can study other questions, MCQs, videos and tests for GATE on EduRev and even discuss your questions like Which of the following modulation scheme is most affected by noise?a)PSKb)ASKc)FSKd)DPSKCorrect answer is option 'B'. Can you explain this answer? over here on EduRev! Apart from being the largest GATE community, EduRev has the largest solved Question bank for GATE.