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Method and apparatus for providing energy dispersal using frequency diversity in a satellite communications system

  • US 5,454,009 A
  • Filed: 01/13/1994
  • Issued: 09/26/1995
  • Est. Priority Date: 01/13/1994
  • Status: Expired due to Term
First Claim
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1. An apparatus for dispersing energy over a wide bandwidth when communicating digital data having a predetermined data rate comprising:

  • means for modulating the digital data by a predetermined carrier frequency;

    means for generating a plurality of M adjacent channels, M being an integer multiple of two less than or equal to sixteen, wherein each channel has a sinusoidal waveform in a mathematical relationship to each sinusoidal waveform of each other channel and each channel has a predetermined phase relationship to the digital data having the predetermined data rate; and

    means for dispersing the modulated digital data on the M channels, wherein each channel contains the same modulated digital data.

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