Search results for: Alaelddin Fuad Yousif Mohammed
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This paper highlights the importance of accommodating Fog computation facilities in a Passive Optical Network (PON). Fog computation is referred to as a decentralized computing infrastructure at the network access segment so as to facilitate computation capability closer to end users. PON is seen to be one of the key players in expansion of communication networks. It has paved the way in realizing...
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IEEE/OSA Journal of Optical Communications and Networking > 2016 > 8 > 5 > 308 - 319
Recent IEEE and ITU-T standards for time division multiplexing-passive optical networks (TDM-PONs) with sleep mode recommend that the optical line terminal (OLT) in a TDM-PON should be in charge of invoking the optical network units (ONUs) to move into the sleep state in the absence of frames. It is considered that, upon upstream frame arrival, a sleeping ONU can leave the sleep state, in which an...
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In this paper, we propose a novel energy efficient solution for TDM Passive Optical Networks (TDM-PONs), which is a widely used access network technology, to facilitate local customer internetworking. Here, our prime objectives are to ensure traffic latency among different customers connected through TDM-PON and maximize energy saving performance of Optical Network Units (ONUs), which are TDM-PON...
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This paper proposes a web based energy cloud platform framework for analyzing energy consumption behavior of campus environment, forecasting future energy demand and controlling some power hungry appliances when electricity demand overpasses generation. In addition to that, one of the key objectives of our work is to incorporate a rule based data filtering logic with this web based energy cloud platform;...
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Passive Optical Networks (PONs) are assumed to be green access technology; however, there is still big room to maximize its energy saving. Therefore, there are significant research efforts in industries and academia. To evaluate and compare different types of energy efficiency solutions in PON, mathematical models are already studied energy efficiency. However, mathematical models are complex and...
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Sleep mode has been widely applied in TDM-Passive Optical Networks for maximizing energy saving. However, it can significantly influence QoS performance of traffic. In this article, we present an insightful study results which comprehend how delay variation performance of a flow can be influenced under different length of sleep intervals used in Optical Network Units.
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Energy saving paradigm is a global issue, and the access network consumes a significant portion of entire network-energy consumption. In the literature survey, we can find several research outcomes presenting several ground breaking solutions to minimize energy consumption in access networks (e.g. TDM-PONs). One promising energy saving technique is sleep-mode which aims to put transceiver of an Optical...
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The goal of this project is to enable undergraduate students to gain insight into media access and control protocols based upon carrying out laboratory experiments. The educational goal is to de-mystifying radio and other link and physical layer communication technologies as the students can follow packets from the higher layers down through the physical layer and back up again. The project fills...
