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

fYear

2010

fDate

16-18 Dec. 2010

Firstpage

94

Lastpage

96

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;

fLanguage

English

Publisher

ieee

Conference_Titel

Advanced Networks and Telecommunication Systems (ANTS), 2010 IEEE 4th International Symposium on

Conference_Location

Mumbai

ISSN

2153-1676

Print_ISBN

978-1-4244-9852-9

Type

conf

DOI

10.1109/ANTS.2010.5983503

Filename

5983503