In which waveform logic 1 and logic 0 are represented by opposite one half bit wide pulses?

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In which waveform logic 1 and logic 0 are represented by opposite one half bit wide pulses?

1.Unipolar RZ

2.Bipolar RZ

3.RZ-AMI

4.Manchester coding

Posted Date:-2022-05-20 23:22:35

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  10. In PCM encoding, quantization level varies as a function of ________
  11. In PCM the samples are dependent on ________
  12. In pulse modulation, reciprocal of T(time) is
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  14. In which waveform logic 1 and logic 0 are represented by opposite one half bit wide pulses?
  15. In which waveform logic 1 is represented by equal amplitude alternating pulses?
  16. In which waveform logic 1 is represented by half bit wide pulse and logic 0 is represented by absence of pulse?
  17. In which waveform one is represented by half bit wide pulse positioned during the first half and zero is represented by half bit wide pulse positioned in the second half?
  18. Non uniform quantization provides better quantization for
  19. NRZ-S is complement of _______
  20. Quantization noise can be reduced by ________ the number of levels.
  21. Sample resolution for LPCM ____ bits per sample.
  22. Saturation noises can be avoided or reduced by
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  24. Signal to noise ratio is infinite when
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  41. Which method is called as differential encoding?
  42. Which method is preferred in magnetic tape recording?
  43. Which type is used and preferred in digital logic circuits?
  44. Which type of quantization is most preferable for audio signals for a human ear?
  45. Which value of μ corresponds to linear amplification?
  46. Which waveform has the feature of error detection?
  47. Which waveform scheme introduces bandwidth compression?
  48. Which waveform type has better noise immunity?
  49. Which waveform type has the feature of clocking?
  50. Which waveforms are also called as line codes?
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