-A A +A
Type: 
Journal
Description: 
Presented is a novel approach for enhancing the signal-to-noise ratio (SNR) of optical fibre distributed temperature sensors. The proposed method is based on cyclic codes and it can be implemented by high-power lasers, which are required for long-range applications but are unsuitable for conventional coding techniques. The expected performance improvement, in terms of temperature resolution, sensing range and measurement time, is confirmed by simulations.
Publisher: 
IET
Publication date: 
26 Aug 2010
Authors: 

Federico Baronti, A Lazzeri, Roberto Roncella, Roberto Saletti, A Signorini, MA Soto, G Bolognini, F Di Pasquale

Biblio References: 
Volume: 46 Issue: 17 Pages: 1221-1223
Origin: 
Electronics letters