Research of Algorithms used for Routing and Assigning Wavelength in WDM Networks
Hamsaveni M1, Savita Choudary2

1Hamsaveni M*, Department of Computer Science and Engineering, Vidyavardhaka College of Engineering, Mysuru, Karnataka, India.
2Savita Choudary, Department of Computer Science and Engineering, Sir M Visveswaraya Institute of Technology, Bangalore, Karnataka, India.

Manuscript received on September 17, 2019. | Revised Manuscript received on 28 September, 2019. | Manuscript published on October 10, 2019. | PP: 1290-1293 | Volume-8 Issue-12, October 2019. | Retrieval Number: L39821081219/2019©BEIESP | DOI: 10.35940/ijitee.L3982.1081219
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Abstract: The telecommunications department is the most difficult in today’s communication offering the highest amount of bandwidth. With the finest prototypes and test rigs to form optical WDM technology, many companies have appeared for a particular link request, a wavelength and a path must be allocated in the WDM network. Routing and Wavelength Assignment (RWA) problem is called the assignment of a wavelength and a path to the link request, with accessible resources. The aim of this article is to analyze the algorithms for any WDM networks for efficient wavelength assignment routing protocols. As a researcher, we plan to suggest a comprehensive literature study for the development of a new algorithm for efficient allocation and appropriate wavelength usage and the routing of data packets from source to destination to overcome all failures. Before allocation, we use simulations and analyze optic fiber communication methods, various losses depending on dynamic wavelength allocation with minimum and maximum.
Keywords: Bandwidth, Wavelength Assignment, WDM Networks, Efficient Allocation, Routing.
Scope of the Article: Algorithm Engineering