Title :
Crosstalk-aware anycast routing and wavelength assignment in optical WDM networks
Author :
Bathula, Balagangadhar G. ; Plante, Jeremy M. ; Vokkarane, Vinod M.
Author_Institution :
Dept. of Electr. Eng., Columbia Univ., New York, NY, USA
Abstract :
In this paper we discuss the performance of physical-layer impairment-aware anycast communication over transparent optical networks. High-bandwidth applications, such as grid computing over optical networks will benefit from using anycast requests. From the simulation results we observe that the proposed anycast routing algorithms can significantly decrease the blocking probability of requests due to impairments, such as crosstalk and ASE noise.
Keywords :
crosstalk; optical communication; telecommunication network routing; wavelength division multiplexing; anycast request; blocking probability; crosstalk-aware anycast routing; grid computing; optical WDM networks; physical-layer impairment-aware anycast communication; transparent optical networks; wavelength assignment; Crosstalk; Optical crosstalk; Optical fiber networks; Optical noise; Signal to noise ratio; Stimulated emission; Wavelength division multiplexing; ASE; Anycast; Crosstalk; OSNR; RWA; WDM;
Conference_Titel :
Advanced Networks and Telecommunication Systems (ANTS), 2010 IEEE 4th International Symposium on
Conference_Location :
Mumbai
Print_ISBN :
978-1-4244-9852-9
DOI :
10.1109/ANTS.2010.5983503
