The disadvantage of preset equalizer is that

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Question:
The disadvantage of preset equalizer is that

1.It doesnot requires initial training pulse

2. Time varying channel degrades the performance of the system

3.All of the mentioned

4.None of the mentioned

Posted Date:-2022-05-21 00:34:15

More MCQS Questions and answers

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  4. Amplitude distortion occurs when
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  6. As the eye opens, ISI _______
  7. Channel’s phase response must be a linear function of
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  11. Equalization process includes
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  14. If the filter’s tap weight remains fixed during transmission of data, then the equalization is called as
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  17. In differential PSK the date is
  18. Performance of BFSK signal is ________ than BPSK.
  19. Phase distortion occurs when
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  21. Preamble is used for
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  23. Range of time difference of the zero crossing gives the value of
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  31. The error probability of DPSK is ________ worse than PSK.
  32. The filters used with the equalizer is of ______ types.
  33. The FSK signal which has a gentle shift from one frequency level to another is called as
  34. The index value n, in transversal filter can be used as.
  35. The limit which represents the threshold Eb/N0 value below which reliable communication cannot be maintained is called as
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  39. The minimum tone separation corresponds to
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  44. The transformation of the waveform into a single point in signal space is called as
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  46. Wavelength and antenna size are related as
  47. Which is easier to implement and is preferred?
  48. Which is the main system consideration?
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