Scheduling algorithms for converged ring-based WDM-PON for mobile backhaul traffic

Christodoulou, Chrysovalanto; Manousakis, Konstantinos; Ellinas, Georgios

doi:10.1016/j.osn.2020.100553

Cited by 3 publications

(1 citation statement)

References 8 publications

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“…This achieved better QoS and quality (Q) factors. This ring-based design can utilize the resources efficiently [ 17 ]. Fady I. El-Nahal discussed the main problem of reusing the wavelength as it was unable to remove the modulated signal.…”

Section: Related Workmentioning

confidence: 99%

Analysis with gain and power for better coverage of FTTH network using WDM-PON architecture

Verma

Garg

2023

J Opt

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To fulfill the future demand for high data rate, novel research has been carried out which provides high-performance and secured communication from the optical line terminal (OLT) to the optical network unit (ONU). Results have been incorporated with simulations in optical simulation software called Opti-system. Gain and power estimation has been considered for long reach using wavelength division multiplexing passive optical network (WDM-PON). This method evolves with time and extends to mobile, local area, and metro area access networks. Finally, it has been predicted that the system data rate can reach (2.5 × 8) 20 gigabits per second (Gbps) up to a maximum of 80 km (km). The distance limit for larger data speeds (i.e., 5Gbps or 10 Gbps) was 80 km with a power of 30 dBm. A higher data rate of 40 Gbps per channel was achieved successfully at 30 km, i.e., a maximum data rate from 80 Gbps (10 × 8) to 320 Gbps (40 × 8) can be achieved with novel optimized WDM-PON architecture. Bit error rate (BER), quality (Q) factor, and eye height have limited within the acceptable range as per international telecommunication union (ITU) standards to achieve and fulfill the future demand of 5G (generation) or 6G-based applications at the last mile.

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Section: Related Workmentioning

confidence: 99%

Analysis with gain and power for better coverage of FTTH network using WDM-PON architecture

Verma

Garg

2023

J Opt

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Network resiliency and fiber usage of Tree, Star, ring and wheel based wavelength division multiplexed passive optical network Topologies: A comparative review

Zentani

Zulkifli²,

Ramli³

2022

Optical Fiber Technology

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Efficient solution for WDM-PON with low value of BER using NRZ modulation

Verma

Garg

2021

Journal of Optical Communications

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This paper focused on the novel design of receiver side of wavelength division multiplexing passive optical network (WDM-PON). It serves the need for a dramatic change in demand for high data rate beyond 10 gigabits per second (Gbps) at the last mile for a larger coverage area or distance. This increase in demand for higher bandwidth is due to the emerging future technologies like Internet of things (IoT), silicon on chip (SoC), cloud computing, machine learning (ML), and artificial intelligence (AI). Simulation results demonstrated for the different coverage areas which compare the bit error rate (BER), quality (Q)-Factor, and eye height as per the guidelines of ITU-T. It has been predicted that the proposed WDM-PON design supports up to a distance of 60 km. Results have been verified for 40 km, 50 km, 60 km, and 70 km, respectively, at 100 GHz frequency spacing with acceptable BER and better quality (Q)-factor as defined by ITU.

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Scheduling algorithms for converged ring-based WDM-PON for mobile backhaul traffic

Cited by 3 publications

References 8 publications

Analysis with gain and power for better coverage of FTTH network using WDM-PON architecture

Analysis with gain and power for better coverage of FTTH network using WDM-PON architecture

Network resiliency and fiber usage of Tree, Star, ring and wheel based wavelength division multiplexed passive optical network Topologies: A comparative review

Efficient solution for WDM-PON with low value of BER using NRZ modulation

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