A Novel Semi-Dynamic Bandwidth Allocation Algorithm for the Integrated EPON and WiMAX Based on Auction Process

Maher, Mohamed; El‐Samie, Fathi E. Abd; Zahran, O.

doi:10.1109/jac-ecc51597.2020.9355852

Cited by 4 publications

(1 citation statement)

References 21 publications

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“…However, we can try to extract the optimum DBA algorithm that may achieve acceptable instead of remarkable throughput and time delay performances with efficient power consumption modeling simultaneously. Accordingly, the choice is the proposed SD-Maat algorithm [66], with efficient power consumption modeling. Percentage of the enhancement in time delay, throughput, and power consumption modeling are considered.…”

Section: B Time Delay Performancementioning

confidence: 99%

Analytical Power Consumption Modeling For EPON-WiMAX Integrated Networks

Maher¹,

El-Sayed

Zahran

2022

Menoufia Journal of Electronic Engineering Research

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Research on energy consumption and bandwidth allocation scheme is the basis for achieving the standard of service and fairness requirements for various traffic classes within the integrated optical-wireless access network which is crucial as the energy consumption issue is increasingly vital nowadays. The access segment of both optical and wireless networks is well-known for its domination over total network power consumption. In this research paper, the full power consumption and energy efficiency of integrated Ethernet Passive Optical Network (EPON) and two wireless technologies, namely, Worldwide Interoperability for Microwave Access (WiMAX) and Long-Term Evolution (LTE) with a unique EPON-based semidynamic bandwidth allocation (SD-DBA) is evaluated. A semianalytical power consumption model is proposed and applied within the simulation model for energy performance evaluation. Furthermore, various parameters that will affect the energy performance like split ratio, femtocell base station (FBS) range, analysis of broadcast elements, and modulation schemes are considered. The obtained results prove that, the EPON-WiMAX with SD-DBA has better energy efficiency performance compared to EPON-LTE with SD-DBA that offers the best data rates.

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Section: B Time Delay Performancementioning

confidence: 99%

Analytical Power Consumption Modeling For EPON-WiMAX Integrated Networks

Maher¹,

El-Sayed

Zahran

2022

Menoufia Journal of Electronic Engineering Research

Self Cite

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Hybrid hierarchical aggregation with semi dynamic optical line terminal distribution algorithms optimization for ethernet passive optical networks

Abdallah,

Hussein,

Aly

et al. 2023

Opt Quant Electron

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The goal of hybrid fiber-wireless (Fi-Wi) access networks is to ubiquitously integrate the accessible vast amounts of optical network bandwidth with wireless network mobility at minimal cost and simple network installation. Fi-Wi networks can employ both Radio over Fiber (RoF) and Radio and Fiber (R&F) technologies. The difference between them is that R&F uses two MAC controls: one for optical fiber and one for wireless networks. One can reduce interference within the wireless subnetwork while avoiding the negative effects of fiber optic propagation delays on the network. RoF, on the other hand, uses MAC control for both optical and wireless networks, resulting in network latency and congestion. This paper demonstrates (i) the use of semi-dynamic bandwidth allocation and (ii) the use of hierarchical frame aggregation for access in next-level integrated Ethernet passive optical network EPON/WLAN-based generations and presents the ongoing research to improve the Quality of Service in wireless and fiber access networks. The study includes an offered load up to 10 Gbps, reaching the up-to-date levels. The obtained results reveal that the data, voice, and video latency are reduced, respectively, by 35%, 25%, and 30%. At the same time, the corresponding throughput is increased, respectively, for data, voice, and video by 35%, 25%, and 30%.

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