dsp lec quiz 1

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Across
  1. 3. manipulates one or more signals
  2. 6. number of quantization levels for 3-bit converter.
  3. 7. conversion from discrete-time and value to digital data format
  4. 9. conversion from DT to discrete-values signal.
  5. 10. conversion from analog to discrete-time only
  6. 11. other term for sampler
  7. 14. quantizer from 0 to positive voltage
  8. 16. number of quantization levels for 4-bit converter
  9. 17. fs is not satisfied
  10. 18. signal domain showing the period in second
  11. 19. other term for analog filter
  12. 20. most practical signals in nature
Down
  1. 1. cutoff of ideal filter
  2. 2. last part of dsp system
  3. 4. conveys information
  4. 5. the value of fs by nyquist-shannon
  5. 8. first part of dsp system
  6. 12. more than fs
  7. 13. the distance of two successive quantization levels
  8. 15. causes high frequency signals to appear