ROUTING AND SPECTRUM ASSIGNMENT IN ELASTIC OPTICAL NETWORKS PERFORMANCE OF QUANTUM DOT BASED INTERMEDIATE BAND SOLAR CELLS

Amit Pradhan; Puja Acharya; Manjula Y

ROUTING AND SPECTRUM ASSIGNMENT IN ELASTIC OPTICAL NETWORKS PERFORMANCE OF QUANTUM DOT BASED INTERMEDIATE BAND SOLAR CELLS

Authors

Amit Pradhan Sandip University (Sijoul)
Puja Acharya K.R. Mangalam University, Gurugram, Haryana, INDIA
Manjula Y Sri Siddhartha Academy of Higher Education

Keywords:

Engineering, Optical Networks, Data traffic, Wavelength Division Multiplexed (WDM)

Abstract

Researchers are struggling to create a high-speed communication system that meets society's present needs. Because internet traffic demand is rising rapidly. Internet bandwidth consumption is rising rapidly. Information exchange enables real-time multimedia applications, e-science, video on demand, online banking, electronically accessible equipment, online auction services, video-conferencing, big-data files, and more. Data transfer is likely due to the fast development of high-speed communication networks. This need required new electronic networks and platforms since conventional ones couldn't meet it. An optical network might supply this need. Fibers enable massive capacity, reliable communication across long distances, and reduced user downtime in optical networks. Fixed grid Wavelength Division Multiplexed (WDM) networks are unlikely to function for future uses. High-speed communication and data transfer are in demand. This resulted. This preset grid system led researchers to study adjustable grid solutions with expandable bandwidth. Inefficient resource consumption caused this. Flexible grid generates subdivisions within the set grid channel bandwidth. This is done by gridding the channel. This will divide the channel's resources. Slot width, modulation format, and connection demands define the number of continuous slots. We estimate that the slot bandwidth is 12.5 GHz on average, however it might vary from 6.25 GHz to 12.5 GHz (as per ITU-T Recommendation). The greatest communication reach between the source and destination nodes will determine the modulation strategy. We have worked hard to find the best elastic optical network bandwidth allocation method.

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ROUTING AND SPECTRUM ASSIGNMENT IN ELASTIC OPTICAL NETWORKS PERFORMANCE OF QUANTUM DOT BASED INTERMEDIATE BAND SOLAR CELLS