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Keyword: Power Saving
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Open AccessArticle
7 Pages, 734 KB Download PDF

Power Saving MAC Protocols in Wireless Sensor Networks: A Performance Assessment Analysis

Advances in Science, Technology and Engineering Systems Journal, Volume 6, Issue 4, Page # 341–347, 2021; DOI: 10.25046/aj060438
Abstract:

Wireless sensor networks are an emerging technology that is used to monitor points or objects of interest in an area. Despite its many applications, this kind of network is often limited by the fact that it is difficult to provide energy to the nodes continuously, forcing the use of batteries, which restricts its operations. Network…

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(This article belongs to Section Network Engineering (ENW))
Open AccessArticle
8 Pages, 1,548 KB Download PDF

Design of Power Efficient Routing Protocol for Smart Livestock Farm Applications

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 6, Page # 1719–1726, 2020; DOI: 10.25046/aj0506205
Abstract:

The demand on livestock as a source of protein is increasing with the dramatic increase of world population which approaches 8 billion. As a result, the monitoring of the performance of livestock breeding is becoming essential. The technique which could increase livestock production and improve the efficiency of operation is digitalization of livestock management .…

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(This article belongs to the SP9 (Special Issue on Multidisciplinary Innovation in Engineering Science & Technology 2020) & Section Network Engineering (ENW))
Open AccessArticle
8 Pages, 1,200 KB Download PDF

Simulation Based Energy Consumption Optimization for Buildings by Using Various Energy Saving Methods

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 6, Page # 1480–1487, 2020; DOI: 10.25046/aj0506178
Abstract:

The world has turned in the modern era to reduce peak times for electricity consumption, where the peak times cause excessive load on the electricity grid and power stations. In Egypt air conditioning loads are considered the main contributing reasons for the peak time’s problem due to presence of large unshaded glazed surfaces, which cause…

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(This article belongs to Section Electrical Engineering (ELE))
Open AccessArticle
7 Pages, 832 KB Download PDF

A New Wire Optimization Approach for Power Reduction in Advanced Technology Nodes

Advances in Science, Technology and Engineering Systems Journal, Volume 4, Issue 6, Page # 140–146, 2019; DOI: 10.25046/aj040617
Abstract:

In advanced technologies nodes, starting from 28 nm to 7 nm and below, the power consumed of integrated circuits (ICs) becomes a big concern. Consequently, actual electronic design automation (EDA) tools are facing many challenges to have low power, reduced area and keep having required performance. To reach required success criteria, and because each picosecond…

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(This article belongs to the SP8 (Special Issue on Multidisciplinary Sciences and Engineering 2019-20) & Section Electronic Engineering (EEE))
Open AccessArticle
4 Pages, 946 KB Download PDF

The Study of PSi & PSo Algorithm for Reducing Power of the Mobile Communication Network

Advances in Science, Technology and Engineering Systems Journal, Volume 4, Issue 4, Page # 47–50, 2019; DOI: 10.25046/aj040406
Abstract:

Recently, the trend of mobile communication network in Korea has been dramatically increasing the number of operating equipment for managing the explosion of wireless data traffic in 4G LTE network. This phenomenon has caused an increase in the operating cost to the mobile telecommunication service provider. Especially, the study about the reduction of the operating…

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(This article belongs to the SP7 (Special Issue on Advancement in Engineering and Computer Science 2019) & Section Telecommunications (TEL))
Open AccessArticle
8 Pages, 817 KB Download PDF

An Efficient Performance of OFDM-Shaped Symbol for 5G Green Communication Compared to FBMC

Advances in Science, Technology and Engineering Systems Journal, Volume 5, Issue 6, Page # 1163–1170, 2020; DOI: 10.25046/aj0506140
Abstract:

The filter bank multi-carrier (FBMC) technique is being considered as the major candidates for the 5G schemes. The orthogonal frequency division multiplexing (OFDM) technique is used in 4G but it has drawbacks such as higher Out-of-Band (OOB) power reduction, and higher peak to average power ratio (PAPR). OFDM uses cyclic prefix (CP) extension to overcome…

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(This article belongs to Section Electrical Engineering (ELE))

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