Pilot frequency signal sending method for orthogonal frequency division multiplex system

Pilot frequency signal sending method for orthogonal frequency division multiplex system

  • CN 101,005,472 A
  • Filed: 01/16/2006
  • Published: 07/25/2007
  • Est. Priority Date: 01/16/2006
  • Status: Active Application
First Claim
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1. , a kind of pilot signal transmission method of ofdm system is characterized in that, pilot signal is mapped on last OFDM symbol of every frame and sends.

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