Going digital

  • Andrew Wheen
Part of the Springer Praxis Books book series (PRAXIS)


At the end of the last chapter, we discussed how the digital nature of the telegraph network enabled it to avoid some of the problems encountered on the analog telephone network. In this chapter, we will explore how and why the analog telephone network finally converted to digital.


Analog Signal Digital Technology Quantization Noise Decimal Digit Telephone Network 
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Copyright information

© Springer New York 2010

Authors and Affiliations

  • Andrew Wheen
    • 1
  1. 1.HertsUK

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