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Pilot signal transmission for an orthogonal frequency division wireless communication system

  • US 20060209973A1
  • Filed: 03/17/2005
  • Published: 09/21/2006
  • Est. Priority Date: 03/17/2005
  • Status: Active Grant
First Claim
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1. A wireless communication apparatus, comprising:

  • at least one antenna;

    a memory that stores at least one time selective pilot pattern corresponding to a plurality of pilot symbols and at least one frequency selective pilot pattern corresponding to another plurality of pilot symbols; and

    a processor coupled with the at least one antenna and the memory, the processor selecting one pilot pattern of the at least one time selective pilot pattern and the at least one frequency selective pilot pattern.

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