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PRECISION-RESOLUTION CONSTRAINED CODING SCHEME

  • US 20070164881A1
  • Filed: 01/16/2007
  • Published: 07/19/2007
  • Est. Priority Date: 01/16/2006
  • Status: Active Grant
First Claim
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1. A method of processing data for transmission over a data channel, the method comprising:

  • encoding data comprising an unconstrained sequence of input binary symbols into a representation according to an alphabet comprising allowable time intervals between adjacent input binary symbols according to a precision parameter p, a minimum resolution parameter α

    , and resolution restriction functions L(t) and R(t), thereby defining a precision-resolution (PR) constrained code;

    modulating an output signal comprising a waveform having signal peaks corresponding to the representation and separated according to the PR-constrained code for transmission of the output signal over the data channel.

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