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Performance evaluation of wavelength assignment methods for WDM networks

Performance evaluation of wavelength assignment methods for WDM networks In most of the research on the wavelength allocation in Wavelength Division Multiplexing (WDM) networks, the connection setting delay time is not considered. However, the entire bandwidth increases because of an increase in the transmission capacity of one wavelength. Therefore, the connection setting delay time should be considered because the data transmission time is shortened relatively. In this paper, we propose a new connection setting method, considering connection setting delay. The performance evaluation via simulations shows that the proposed method gives a better performance than the conventional forward and Backward Reservation (BR) methods. http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png International Journal of Applied Systemic Studies Inderscience Publishers

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Publisher
Inderscience Publishers
Copyright
Copyright © Inderscience Enterprises Ltd. All rights reserved
ISSN
1751-0589
eISSN
1751-0597
DOI
10.1504/IJASS.2010.031551
Publisher site
See Article on Publisher Site

Abstract

In most of the research on the wavelength allocation in Wavelength Division Multiplexing (WDM) networks, the connection setting delay time is not considered. However, the entire bandwidth increases because of an increase in the transmission capacity of one wavelength. Therefore, the connection setting delay time should be considered because the data transmission time is shortened relatively. In this paper, we propose a new connection setting method, considering connection setting delay. The performance evaluation via simulations shows that the proposed method gives a better performance than the conventional forward and Backward Reservation (BR) methods.

Journal

International Journal of Applied Systemic StudiesInderscience Publishers

Published: Jan 1, 2010

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