On free-space optic communication with alamouti-type coding and direct detection

Conference object English OPEN
El Tabach , Mamdouh; Tortelier , Patrick; Pyndiah , Ramesh; Bouchet , Olivier;
(2008)
  • Publisher: HAL CCSD
  • Subject: FSO | Optical wireless | Spatial diversity | [ SPI.SIGNAL ] Engineering Sciences [physics]/Signal and Image processing | Alamouti
    arxiv: Computer Science::Information Theory
    acm: Data_CODINGANDINFORMATIONTHEORY

International audience; By transmitting unipolar positive signals, a novel association of Alamouti space-time coding to free-space optic(FSO) communication is presented. We examine intensity modulation (IM) based on electrical fast Fourier transform (FFT)design with Her... View more
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