Title :
H∞ optimal control design for time dependent tones within erbium-doped fiber amplifiers
Author :
Taing, Yong ; Pavel, Lacra
Author_Institution :
Dept. of Electr. & Comput. Eng., Toronto Univ., Ont., Canada
Abstract :
In this paper we propose the application of H∞ control within optical networks. Specifically, we aim to suppress the cross-gain modulation effects within erbium-doped fiber amplifiers owed to pilot tone disturbances used for optical monitoring. Based on the characteristics of these pilot tone disturbances, we design an H∞ controller to improve transient performance of optical channels within the network. Within this paper the control system design is described and simulation results are presented.
Keywords :
H∞ control; control system synthesis; erbium; optical control; optical design techniques; optical fibre amplifiers; optical fibre networks; optical modulation; optical transmitters; telecommunication channels; telecommunication control; telecommunication network topology; wavelength division multiplexing; H∞ optimal control design; WDM optical fiber networks; control system design; cross-gain modulation effects; erbium-doped fiber amplifiers; optical channels; optical monitoring; pilot tone disturbances; transient performance; wavelength division multiplexing; Erbium-doped fiber amplifier; Frequency; Monitoring; Optical design; Optical fiber networks; Optical modulation; Optical pumping; Optimal control; Repeaters; Wavelength division multiplexing;
Conference_Titel :
Industrial Electronics Society, 2005. IECON 2005. 31st Annual Conference of IEEE
Print_ISBN :
0-7803-9252-3
DOI :
10.1109/IECON.2005.1568870
