A Sparse Multifiber and Wavelength Assignment Algorithm in WDM-Networks

Xiang Bing; Wang Sheng; Li Le-min

Volume 26 Issue 1

Jan. 2004

Turn off MathJax

Article Contents

Article Navigation > Journal of Electronics & Information Technology > 2004 > 26(1): 1-6

Xiang Bing, Wang Sheng, Li Le-min. A Sparse Multifiber and Wavelength Assignment Algorithm in WDM-Networks[J]. Journal of Electronics & Information Technology, 2004, 26(1): 1-6.

Citation:

Xiang Bing, Wang Sheng, Li Le-min. A Sparse Multifiber and Wavelength Assignment Algorithm in WDM-Networks[J]. Journal of Electronics & Information Technology, 2004, 26(1): 1-6.

Xiang Bing, Wang Sheng, Li Le-min. A Sparse Multifiber and Wavelength Assignment Algorithm in WDM-Networks[J]. Journal of Electronics & Information Technology, 2004, 26(1): 1-6.

Citation:

Xiang Bing, Wang Sheng, Li Le-min. A Sparse Multifiber and Wavelength Assignment Algorithm in WDM-Networks[J]. Journal of Electronics & Information Technology, 2004, 26(1): 1-6.

PDF( 639 KB)

A Sparse Multifiber and Wavelength Assignment Algorithm in WDM-Networks

Received Date: 2002-08-26
Rev Recd Date: 2002-12-09
Publish Date: 2004-01-19

Abstract

Abstract

Constrained by the price and technology, not only the wavelength converters laid in WDM network but also the Wavelength Per Fiber (WPF) is limited. But there are usually some spare fibers in links, so it is important to make full use of these fibers to lower the blocking probability in WDM networks. This paper proposes a sparse multifiber and wavelength assignment algorithm based on dynamic traffic service WDM-networks. The simulation results show that by assigning sparse multifiber, the blocking performance can be obtained with fewer number of WPF.

FullText(HTML)

References(1)

References

Biswanath Mukhcrjee. WDM optical communication networks: Progress and challenges[J].IEEE J. on Select. Areas in Comm.2000, 18(10):1810-1823[2]Yufeng Xin, et al.. On the design of MPS networks. Technical Report, North Carolina State University, 2001, http:∥www.csc.ncsu.edu/faculty/GRouskas/Publications/index.html.[3]Jin Seek Choi, Nada Golmie, et al.. A functional classification of routing and wavelength assignment schemes in DWDM networks. Proc. of the 7th International Conf. on Optical Communication and Networks, OPNET 2000, Paris, France, January 2000: 1109-1115.[4]Stefano Baroni, et al.. Analysis and design of resilient multifiber wavelength-routed optical transport networks[J].J. Lightwave Technology.1999, 17(5):743-758[5]Esa Hyytia, Jorma Virtamo. Wavelength assignment in multifiber in WDM-networks. COST257 TD(99)04, January 1999, http:∥keskus.hut.fi/tutkimns/cost257.[6]Xiaowen Chu, Bo Li, et al.. Wavelength converter placement under a dynamic RWA algorithm in wavelength-routed all-optical networks. IEEE ICCCAS WeSino Expo 2002, Chengdu, China,2002: 865-870.[7]张雷,李乐民.XGM 波长变换器网络的路由波长分配算法.电子与信息学报,2002,24(1):145-150.[8]Chien Chen, Sabrata Banerjee. A new model for optimal routing and wavelength assignment in wavelength division multiplexed optical networks. IEEE INFOCOM, San Francisco, April 1996:164-171.

Relative Articles

Supplements(0)

Cited By

Proportional views