Title :
Evaluation of frequency utilization enhancement with transmission-characteristics-aware grouped optical path routing
Author :
Yuki Terada;Yojiro Mori;Hiroshi Hasegawa;Ken-ichi Sato;Takafumi Tanaka
Author_Institution :
Department of Electrical Engineering and Computer Science, Nagoya University, Nagoya, Japan
Abstract :
We investigate the performances of Grouped Routing which greatly mitigates the filter passband narrowing effect. Numerical experiments demonstrate that the optimal modulation format and channel spacing, considering the impairment by filtering effect and fiber transmission, can reduce the necessary number of fibers by up to 21.9%.
Keywords :
"Photonics","Optical switches","Optical fiber networks","Decision support systems"
Conference_Titel :
Photonics in Switching (PS), 2015 International Conference on
DOI :
10.1109/PS.2015.7329018
