DocumentCode
712480
Title
Resource allocation in nonlinear flexible-grid fiber-optic networks
Author
Li Yan ; Agrell, Erik ; Wymeersch, Henk
Author_Institution
Dept. of Signals & Syst., Chalmers Univ. of Technol., Gothenburg, Sweden
fYear
2015
fDate
22-26 March 2015
Firstpage
1
Lastpage
3
Abstract
We describe a novel method for joint resource allocation in flexible-grid networks based on a nonlinear impairment model. Compared with the fixed-grid WDM benchmark, our algorithm achieves 38% bandwidth saving and significant transmission distance extension.
Keywords
optical fibre networks; resource allocation; wavelength division multiplexing; fixed-grid WDM benchmark; nonlinear flexible-grid fiber-optic networks; nonlinear impairment model; resource allocation; Bandwidth; Benchmark testing; Modulation; Numerical models; Optical fiber networks; Optimization; Signal to noise ratio;
fLanguage
English
Publisher
ieee
Conference_Titel
Optical Fiber Communications Conference and Exhibition (OFC), 2015
Conference_Location
Los Angeles, CA
Type
conf
Filename
7121834
Link To Document