The OTDR With High Dynamic Range Based on LFM Signal and FDM
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DOI: 10.1109/lpt.2020.2974664
Abstract: In this paper, we proposed a kind of novel optical time-domain reflectometer (OTDR) which employed the linear frequency modulation (LFM), the fractional Fourier transform (FrFT), and electrical domain frequency division multiplexing (FDM) technologies. In our… read more here.
Keywords: dynamic range; otdr high; fdm; lfm signal ... See more keywords