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Systems and Methods for Advanced Iterative Decoding and Channel Estimation of Concatenated Coding Systems

  • US 20140153625A1
  • Filed: 12/03/2012
  • Published: 06/05/2014
  • Est. Priority Date: 12/03/2012
  • Status: Active Grant
First Claim
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1. A communication system with adaptive pilot symbol structure comprising:

  • a. a measurement device in a receiver that measures one or more signal attributes of a signal received over a first communication channel;

    b. a processing device that analyzes said measurements of one or more received signal attributes to determine a preferred pilot symbol structure, wherein the preferred pilot symbol structure is selected from at least two possible pilot symbol structures; and

    c. a transmitting device that conveys via a second communication channel to a transmitter of said received signal that was measured in the receiver an indicator of preferred pilot structure.

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