Controlled-balance and dynamic routing algorithm based on OSPF

Yiqing Yu; Hongbin Wang; Yu Hua; Dongru Zhou

doi:10.1117/12.523379

7 May 2004 Controlled-balance and dynamic routing algorithm based on OSPF

Yiqing Yu, Hongbin Wang, Yu Hua, Dongru Zhou

Proceedings Volume 5281, Optical Transmission, Switching, and Subsystems; (2004) https://doi.org/10.1117/12.523379
Event: Asia-Pacific Optical and Wireless Communications, 2003, Wuhan, China

Abstract

With the increase of the Internet service, it is more and more important to provide better performance and quality in the WDM network. The paper introduces a novel dynamic routing (DR) algorithm based on OSPF with the balance parameter. Due to the limitation to the wavelength continuity, the problem of the routing and wavelength assignment (RWA) is also analyzed comprehensively. In designing the algorithm, RWA is considered, too. The protocol of OSPF may collect the network state information by flooding in WDM network. Furthermore, the algorithm can adapt to the traffic changes with rather little changes in transport performance and blocking probability. In order to prove the method efficient and robust, the simulation with two topologies is done and results are also analyzed and compared. At last, the conclusion and further work are given, too.

Citation Download Citation

Yiqing Yu, Hongbin Wang, Yu Hua, and Dongru Zhou "Controlled-balance and dynamic routing algorithm based on OSPF", Proc. SPIE 5281, Optical Transmission, Switching, and Subsystems, (7 May 2004); https://doi.org/10.1117/12.523379

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available