Table 1 Experimental parameters for both single-pulse and GO-coded schemes.

From: Genetic-optimised aperiodic code for distributed optical fibre sensors

Experimental parameters

Scanning range 150 MHz

Scanning step 1 MHz

Frequency switching time ts = 5 ms

Acquisition time per trace ta = 1.1 ms

Number of trace averages NA = 1024

aMeasurement time tm = 2.8 min

  1. atm = scanning range/scanning step × (ta × NA + ts).