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Signal generation method and signal generation device

  • US 9,281,883 B2
  • Filed: 09/09/2015
  • Issued: 03/08/2016
  • Est. Priority Date: 12/10/2010
  • Status: Active Grant
First Claim
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1. A transmission method of a transmission system, the transmission system having a first transmitter and a second transmitter, the transmission method comprising:

  • encoding input data to coded blocks each made up of a plurality of bits by using a predetermined error correction block coding scheme;

    modulating each of the coded blocks to a first modulated signal s1 and a second modulated signal s2;

    applying precoding by a fixed matrix F to the first modulated signal s1 and the second modulated signal s2 to obtain a first pre-coded signal z1′ and

    a second pre-coded signal z2′

    , whereinthe matrix F is expressed as;

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