OFDM communication device

OFDM communication device

  • CN 100,440,762 C
  • Filed: 11/14/2001
  • Issued: 12/03/2008
  • Est. Priority Date: 11/17/2000
  • Status: Active Grant
First Claim
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1. , a kind of ofdm communication device is characterized in that, comprising:

  • The decision parts, the line quality between detection and the communication counterpart, and according to detected line quality, decision will be inserted into the number that the transmission path estimation that sends in the signal is used known signal;

    AndSend signal and generate parts, to information signal with carry out inverse fourier transform by the transmission path estimation of the number of described decision parts decision with known signal and handle, generate transmission signal described communication counterpart.

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