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By Ashwin Pannikar and Sanket Yavalkar
[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
[object Object],[object Object],[object Object],[object Object],[object Object]
[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
[object Object],[object Object],[object Object],[object Object],[object Object]
[object Object],[object Object]
[object Object],[object Object]
[object Object],[object Object]
[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
 
[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Bandpass Filter A/D Converter Lowpass Filter A/D Converter Lowpass Filter Rectifier Rectifier Bandpass Filter Voicing detector Pitch detector Encoder S(n) To Channel
[object Object],[object Object],[object Object],[object Object]
D/A Converter Decoder D/A Converter Voicing Information Pitch period Pulse generator Random  Noise generator Bandpass Filter Bandpass Filter Switch ∑ From Channel Output speech
[object Object],[object Object],[object Object]
[object Object],[object Object],[object Object]
 

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Data Compression

  • 1. By Ashwin Pannikar and Sanket Yavalkar
  • 2.
  • 3.
  • 4.
  • 5.
  • 6.
  • 7.
  • 8.
  • 9.
  • 10.
  • 11.  
  • 12.
  • 13. Bandpass Filter A/D Converter Lowpass Filter A/D Converter Lowpass Filter Rectifier Rectifier Bandpass Filter Voicing detector Pitch detector Encoder S(n) To Channel
  • 14.
  • 15. D/A Converter Decoder D/A Converter Voicing Information Pitch period Pulse generator Random Noise generator Bandpass Filter Bandpass Filter Switch ∑ From Channel Output speech
  • 16.
  • 17.
  • 18.  

Editor's Notes

  1. Draw Pictures on a board here.