Title :
Traffic grooming in metro networks with mixed line rates
Author :
Zhang, Qiong ; She, Qingya ; Wang, Xi ; Palacharla, Paparao ; Sekiya, Motoyoshi
Author_Institution :
Fujitsu Labs. of America, Inc., Richardson, TX, USA
Abstract :
We consider the traffic grooming problem in metro networks with mixed line rates. Our primary objective is to minimize the cost of optical line cards and the secondary objective is to minimize the wavelength cost.
Keywords :
optical fibre networks; telecommunication traffic; metro network; mixed line rate; optical line card; optical network; traffic grooming; wavelength cost;
Conference_Titel :
Opto-Electronics and Communications Conference (OECC), 2011 16th
Conference_Location :
Kaohsiung
Print_ISBN :
978-1-61284-288-2
Electronic_ISBN :
978-986-02-8974-9
