Method of proceeding SIR evaluation using control signal in CDMA receiver

Method of proceeding SIR evaluation using control signal in CDMA receiver

  • CN 1,479,470 A
  • Filed: 06/25/2003
  • Published: 03/03/2004
  • Est. Priority Date: 06/25/2003
  • Status: Active Application
First Claim
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1. , utilizes control signal to carry out the SIR estimation approach in a kind of CDMA receiver, it is characterized in that:

  • control signal is synthesized with identical method with data-signal, and from synthetic signal, obtain accurate SIR estimated value, be i.e. SIR=E b/ N t

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