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Interference selection and cancellation for CDMA communications

  • US 20060229051A1
  • Filed: 04/07/2005
  • Published: 10/12/2006
  • Est. Priority Date: 04/07/2005
  • Status: Abandoned Application
First Claim
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1. A cancellation system comprising:

  • a projection canceller configured to project a down-converted signal onto a subspace substantially orthogonal or oblique to an interference subspace corresponding to at least one interference signal, and an interference selector coupled to the projection canceller and configured to extract the at least one interference signal from the down-converted signal.

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