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Slides MIMO - easytp.cnam.fr

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Code d’Alamouti• 3 dB de moins que la diversité MRC à l’émissionSNR = E s(||h 11 || 2 + ||h 12 || 2 ) 22N 0 (||h 11 || 2 + ||h 12 || 2 ) = E s(||h 11 || 2 + ||h 12 || 2 )2N 010 010 −1Alamouti (M=2,N=1)Alamouti (M=2,N=2)MRC (M=2, N=1)MRC (M=2, N=2)canal de Rayleigh10 −2Uncoded BER10 −310 −410 −510 −60 5 10 15 20 25 30CNAM Cours ELE 203. – p.39/77

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