Broadband distributed antenna system with non-duplexer isolator sub-system

  • US 10,205,481 B2
  • Filed: 11/06/2017
  • Issued: 02/12/2019
  • Est. Priority Date: 06/01/2011
  • Status: Active Grant
First Claim
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1. A non-duplexer isolator sub-system comprising:

  • a mitigation sub-system configured for;

    generating a mitigation signal from a downlink reference signal received from a downlink path,generating a nonlinear distortion mitigation signal from a digital downlink reference signal received from the downlink path, andmitigating downlink frequency components and nonlinear distortion in an uplink signal traversing an uplink path by combining the mitigation signal and the nonlinear distortion mitigation signal with the uplink signal.

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