We experimentally analyse the impact of pulse modulation format on BOTDA sensors exploiting Simplex coding. A careful optimisation of modulation format is required to avoid spurious oscillations causing severe penalties in the measurement accuracy. © 2010 SPIE.
Impact of the pulse modulation format on distributed BOTDA sensors based on Simplex coding
Bolognini Gabriele;
2010
Abstract
We experimentally analyse the impact of pulse modulation format on BOTDA sensors exploiting Simplex coding. A careful optimisation of modulation format is required to avoid spurious oscillations causing severe penalties in the measurement accuracy. © 2010 SPIE.File in questo prodotto:
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