Title :
Improved signal processing for distributed sensing network based on Chirped Laser Dispersion Spectroscopy
Author :
Plant, Genevieve ; Yue Tian ; Ting Wang ; Wysocki, Gerard
Author_Institution :
Electr. Eng. Dept., Princeton Univ., Princeton, NJ, USA
Abstract :
A centralized detection in a network of Chirped Laser Dispersion Spectroscopy (CLaDS) sensors requires efficient signal processing. The optimization of CLaDS signal processing and development of a custom digital signal processing unit in place of conventional bench-top instruments that prevent previously developed CLaDS systems from achieving optimum performance is discussed.
Keywords :
chirp modulation; distributed sensors; optical information processing; optimisation; remote sensing by laser beam; CLaDS sensors; chirped laser dispersion spectroscopy; custom digital signal processing unit; distributed sensing network; optimization; Dispersion; Instruments; Optical fiber sensors; Optical fibers; Spectroscopy;
Conference_Titel :
Lasers and Electro-Optics (CLEO), 2014 Conference on
Conference_Location :
San Jose, CA
