Zbigniew Baranski

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Abmoocb We consider the design of P spacetime coded modulation transmit-receive system emplofiog symbol Interleaving. An iterative receiver is derived based on the ~~prctation-marimization algorithm with soft output symbol decoding and estimation of noise variance. The proposed system demonstrates very good performance ever fast fading unLnom channels in(More)
A method was developed for isolation of aromatic polycyclic hydrocarbons (APH) from atmospheric air. Air samples were filtered through Whatman GF/C filter papers, subsequently extracted with benzene. Aromatic polycyclic hydrocarbons were isolated from the extract, purified by column chromatography on aluminium oxide and determined by gas chromatography.(More)
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