DocumentCode
147458
Title
Spectrum and energy-efficient routing algorithm in survivable and elastic optical network
Author
Yitong Yang ; Weigang Hou ; Lei Guo
Author_Institution
Coll. of Inf. Sci. & Eng., Northeastern Univ., Shenyang, China
fYear
2014
fDate
27-29 Aug. 2014
Firstpage
1
Lastpage
2
Abstract
The elastic optical network can improve spectrum utilization because it allocates an appropriate number of continuous and partially overlapped subcarriers according to each traffic demand. In this paper, we study path protection under an adaptive modulation with the consideration of spectrum defragmentation and energy consumption.
Keywords
adaptive modulation; energy conservation; energy consumption; optical fibre networks; optical modulation; telecommunication network routing; telecommunication power management; telecommunication traffic; adaptive modulation; elastic optical network; energy consumption; energy-efficient routing algorithm; path protection; spectrum defragmentation; spectrum utilization; spectrum-efficient routing algorithm; traffic demand; Energy consumption; Energy efficiency; Frequency modulation; OFDM; Optical fiber networks; Resource management; defragmentation; elastic optical networks; energy saving; survivability;
fLanguage
English
Publisher
ieee
Conference_Titel
Optical Internet 2014 (COIN), 2014 12th International Conference on
Conference_Location
Jeju
Type
conf
DOI
10.1109/COIN.2014.6950608
Filename
6950608
Link To Document