DocumentCode
712570
Title
Brown-field migration from fixed grid to flexible grid in optical networks
Author
Xiaosong Yu ; Tornatore, Massimo ; Ming Xia ; Yongli Zhao ; Jie Zhang ; Mukherjee, Biswanath
Author_Institution
State Key Lab. of Inf. Photonics & Opt. Commun., Beijing Univ. of Posts & Telecommun., Beijing, China
fYear
2015
fDate
22-26 March 2015
Firstpage
1
Lastpage
3
Abstract
We investigate the problem of gradual migration from fixed grid to flexible grid in optical networks by designing heuristics to selectively upgrade WSSs on ROADMs. We evaluate the performance of our scheme under different traffic profiles.
Keywords
optical fibre networks; optical switches; telecommunication traffic; ROADM; WSS; brown-field migration; fixed grid; flexible grid; optical network; reconfigurable optical add-drop module; traffic profile; wavelength selective switching; Decision support systems; Flexible printed circuits; Optical fiber networks; Planning; Routing;
fLanguage
English
Publisher
ieee
Conference_Titel
Optical Fiber Communications Conference and Exhibition (OFC), 2015
Conference_Location
Los Angeles, CA
Type
conf
Filename
7121931
Link To Document