Access the full text.
Sign up today, get DeepDyve free for 14 days.
R. Ramjee (2006)
The International Series in Engineering and Computer Science
R. Ramaswami, K.N. Sivarajan (2000)
Optical Networks, A Practical Perspective
H. Zang, J.P. Jue, B. Mukherjee (2000)
A review of routing and wavelength assignment approaches for wavelength-routed optical WDM networksOpt. Netw. Mag., 1
A. Adhya, D. Datta (2009)
Design methodology for WDM backbone networks using FWM-aware heuristic algorithmJ. Opt. Switch. Netw., 6
B. Ramamurthy (1999)
Impact of transmission impairments on the teletraffic performance of wavelength-routed optical NetworksJ. Lightwave Technol., 17
S.P. Singh, S. Kar, V.K. Jain (2006)
Effect of four wave mixing on optimal placement of optical amplifier in WDM star networksFiber Integr. Opt., 25
C.W. Ahn, R.S. Ramakrishna (2002)
A genetic algorithm for shortest path routing problem and the sizing of populationsIEEE Trans. Evol. Comput., 6
P.P. Sahu (2006)
A new shared protection scheme in optical networkCurr. Sci., 91
G. Kaur, M.L. Singh, M.S. Patterh (2009)
Theoretical investigations of the combined effect of fiber nonlinearities, amplifier and receiver noise in a DWDM transmission systemJ. Opt. Fiber Commun. Res., 6
S. Azodolmolky (2011)
Experimental demonstration of an impairment aware network planning and operation tool for transparent/translucent optical networksJ. Lightwave Technol., 29
S.C. Tan, F.M. Abbou, H.T. Ewe (2007)
Four wave mixing aware wavelength assignment using ant-based algorithmJ. Appl. Scis., 7
S. Azodolmolky (2009)
A survey on physical layer impairments aware routing and wavelength assignment algorithms in optical networksComput. Netw., 53
U. Bhanja, R. Roy, S. Mahapatra (2010)
An evolutionary programming algorithm for finding constrained optimal disjoint paths for multihop communication networksInt. J. Metaheuristics, 1
A. Marsden, A. Maruta, K. Kitayama (2009)
Reducing the lightpath establishing time of FWM-aware dynamic RWA for wavelength-routed optical networksPhotonic Netw. Commun., 18
D. Bisbal (2004)
Dynamic routing and wavelength assignment in optical networks by means of genetic algorithmsPhotonic Netw. Commun., 7
Y. Pointurier (2008)
Cross-layer adaptive routing and wavelength assignment in all-optical networksIEEE J. Select. Areas Commun., 26
This paper proposes and evaluates a four-wave mixing (FWM) aware evolutionary programming algorithm for dynamically setting up lightpaths in an optical wavelength division multiplexed network (WDM network). The proposed algorithm also considers the effect of amplified spontaneous emission noise (ASE noise) on a lightpath during propagation of the optical signal from any source to the intended destination. As crosstalk due to FWM and ASE noise are two transmission impairments that degrade the quality of optical signal even at low to medium data rates, it is mandatory for an algorithm for dynamic routing and wavelength assignment in a WDM network to consider the effect of these two impairments on the lightpath to be established. The distinguishing feature of the proposed algorithm is that it is based on an initial population of a single individual and uses a fitness function that is expressed in terms of the number of hops, path cost, variance contributions due to FWM crosstalk, amplifier noise, and different beat noises at the receiver. The performance of a newly introduced FWM aware priority-based wavelength assignment technique is compared with few of the existing wavelength assignment techniques in the present work.
Photonic Network Communications – Springer Journals
Published: Dec 20, 2011
Read and print from thousands of top scholarly journals.
Already have an account? Log in
Bookmark this article. You can see your Bookmarks on your DeepDyve Library.
To save an article, log in first, or sign up for a DeepDyve account if you don’t already have one.
Copy and paste the desired citation format or use the link below to download a file formatted for EndNote
Access the full text.
Sign up today, get DeepDyve free for 14 days.
All DeepDyve websites use cookies to improve your online experience. They were placed on your computer when you launched this website. You can change your cookie settings through your browser.