Abstract
Passive optical networks (PONs) offer sufficient bandwidth to transfer huge amount having different packet sizes and data rates being generated by fusion of various networks. Additionally, multiple optical line terminals (OLTs) PONs reduce the computational complexity of data processing for nonuniform traffic. However, in order to improve the bandwidth allocation efficiency of a mixture of service providers, dynamic bandwidth algorithm (DBA) is needed for uplink communication. In this paper, a PON based open access network (OAN) is analyzed for bi-directional communication at various data rates. Multiple wavelengths are used to modulate the data of various service providers to evade the complicated DBA for uplink data broadcasting. The performance of the network is reported in terms of bandwidth exploitation, uplink effectiveness, overhead-to-data ratio and time cycle duration. The network is analyzed at various data rates to reveal the data accommodation capacity.
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Love Kumar has completed his M.Tech (by Research) in optical and wireless communication from Dr. B R Ambedkar National Institute of Technology, Jalandhar, Punjab, India. He is currently pursuing his Ph.D. degree from I K Gujral Punjab Technical University Kapurthala and currently working as Assistant Professor at DAV Institute of Engineering & Technology, Jalandhar. His work areas of interest are optical fiber communication, wireless sensor network and currently working on convergence of wireless sensor networks and passive optical network.
Amarpal Singh had worked as Director cum Principal at Khalsa College of Engineering and Technology, Amritsar, Punjab, India and currently working as Associate Professor at Beant College of Engineering and Technology, Gurdaspur, Punjab, India. He had received his M.Tech. degree from Punjab University Chandigarh and Ph.D. degree in Electronics and Communication Engineering from Punjab Technical University Jalandhar. He has published over 70 plus papers in refereed journals and conferences (India and Abroad). He is member of various program committees for different International/National Conferences and is on the review board of various International journals of repute. His area of interest is optical and wireless communication systems.
Vishal Sharma is presently working as Associate Professor in the Department of Electronics and Communication Engineering at Shaheed Bhagat Singh State Technical Campus, Ferozepur in Punjab (India). He had received his M.Tech. and Ph.D. degrees in Electronics and Communication Engineering. He has published over 84 papers in refereed journals and conferences (India and Abroad). He has affiliation with various program committees for different International/National Conferences and is on the review board of various International journals of repute. His area of curiosity is integrated optical and wireless communication systems.
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Kumar, L., Singh, A. & Sharma, V. Analysis on multiple optical line terminal passive optical network based open access network. Front. Optoelectron. 12, 208–214 (2019). https://doi.org/10.1007/s12200-018-0767-3
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DOI: https://doi.org/10.1007/s12200-018-0767-3