Zobrazeno 1 - 2
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pro vyhledávání: '"Jia-jie Yuan"'
Publikováno v:
Tetrahedron: Asymmetry. 26:791-796
The resolution of sibutramine 1 was investigated with enantiopure tartaric acid derivatives. Based on the resolving efficiency assay using a ‘Dutch resolution’, O,O′-di-p-anisoyl-(R,R)-tartaric acid (R,R)-DMTA was identified as an effective res
Publikováno v:
2012 International Conference on Microwave and Millimeter Wave Technology (ICMMT).
A multipath delay model for indoor ultra-wideband (UWB) systems is proposed. The researches are based on a time-domain channel measurement carried out in a laboratory environment. The channel behaviors of two typical scenarios-Line of Sight (LOS) and