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Multi-channel signal transmission

  • US 4,891,840 A
  • Filed: 03/10/1986
  • Issued: 01/02/1990
  • Est. Priority Date: 03/10/1986
  • Status: Expired due to Term
First Claim
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1. A signal conditioner responsive to a wide band signal for developing a plurality of narrow band signals representative of said wide band signal, comprising:

  • first means responsive to said wide band signal for separating said wide band signal into N narrow band signals where N is a positive integer greater than 1;

    second means responsive to said first means for developing a baseband signal for each of said N narrow band signals, thus forming N baseband signals; and

    third means responsive to said second means for developing N combination signals, where each of said combination signals is a unique algebraic combination of said N baseband signals.

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