Title :
A cross-layer dedicated protection unicast routing scheme in IP over WDM optical Internet
Author :
Liya Duanmu ; Xingwei Wang ; Min Huang
Author_Institution :
Coll. of Inf. Sci. & Eng., Northeastern Univ., Shenyang, China
Abstract :
In this paper, a cross-layer dedicated protection unicast routing scheme is proposed in IP over WDM optical Internet. It can groom the routing requests, establish the protecting path in IP layer and provide the protection for the heavy-load working lightpaths in WDM layer under multi-constraints such as sparse-incomplete wavelength conversion capability and the number of optical transmitters and receivers. Finally, the systematic simulation results indicate the routing scheme is feasible and effective in IP over WDM optical Internet.
Keywords :
IP networks; Internet; optical fibre networks; telecommunication network routing; wavelength division multiplexing; IP layer; IP over WDM optical Internet; WDM layer; cross-layer dedicated protection unicast routing scheme; heavy-load working lightpaths; optical receivers; optical transmitters; protecting path; routing requests; sparse-incomplete wavelength conversion capability; IP networks; Internet; Optical receivers; Optical transmitters; Optical wavelength conversion; Routing; Wavelength division multiplexing; Dedicated Protection; IP over WDM Optical Internet; Routing; Traffic Grooming; Unicast;
Conference_Titel :
Software Engineering and Service Science (ICSESS), 2014 5th IEEE International Conference on
Conference_Location :
Beijing
Print_ISBN :
978-1-4799-3278-8
DOI :
10.1109/ICSESS.2014.6933741
