Broadcast channel supplying method, base station, disturbance restraining method and receiver

Broadcast channel supplying method, base station, disturbance restraining method and receiver

  • CN 101,933,303 B
  • Filed: 03/02/2010
  • Issued: 05/11/2016
  • Est. Priority Date: 03/02/2009
  • Status: Active Grant
First Claim
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1. a disturbance restraining method, comprising:

  • (a) serving BS in cellular autofluorescence orthogonal frequency division multiple access system is estimated the first channel response, wherein thisThe first pilot signal pattern that one channel response is used based on this serving BS by travelling carriage is estimated;

    (b) estimate multiple channel responses from multiple interference base stations, wherein the plurality of channel response is to be moved by thisMultiple pilot signal patterns that stylobate is used in the plurality of interference base station are estimated, and this first pilot tone letterNumber pattern and the plurality of pilot signal pattern are interleaved, and to reduce the conflict between pilot signal, are allocated inBeing disabled of data-signal of all positions of the plurality of pilot signal pattern interweaving, to reduce data letterNumber with pilot signal between conflict;

    And(c) suppress to disturb with this first channel response and the plurality of channel response.

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