Journal of Sensors / 2016 / Article / Fig 1

Research Article

Time and Frequency Localized Pulse Shape for Resolution Enhancement in STFT-BOTDR

Figure 1

3D plots of 50 ns FWHM pulses in the time- and frequency-domains. (a) STFT plot of rectangular pulse; (b) STFT plot of Gaussian pulse; (c) STFT plot of Lorentzian pulse; (d) STFT plot of triangular pulse.
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