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Space-time processing for wireless systems with multiple transmit and receive antennas

  • US 6,778,612 B1
  • Filed: 08/18/2000
  • Issued: 08/17/2004
  • Est. Priority Date: 08/18/2000
  • Status: Expired due to Term
First Claim
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1. A method for transmitting a data signal in communications over a forward channel, the method comprising the steps of:

  • demultiplexing said data signal into M+1 data substreams, M≧

    2;

    weighting the first M of said data substreams with a first weight to produce M first weighted substreams;

    weighting the remaining M+1th data substream with a second weight to produce one second weighted data substream;

    combining each respective one of said M first weighted substreams with said second weighted data substream to produce M combined weighted data substreams.

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