2019 7th International Japan-Africa Conference on Electronics, Communications, and Computations, (JAC-ECC)最新文献_第3页

A Novel Pitch-Frequency-Based ECG Signal Classification Approach for Abnormality Detection 一种新的基于音高频率的心电信号异常检测分类方法

2019 7th International Japan-Africa Conference on Electronics, Communications, and Computations, (JAC-ECC) Pub Date : 2019-12-01 DOI: 10.1109/JAC-ECC48896.2019.9051338

Aya R. Allam, A. Ashour, M. Elnaby, F. El-Samie

引用次数: 0

S-Transform-Based Electroencephalography Seizure Detection and Prediction 基于s变换的脑电图癫痫检测与预测

2019 7th International Japan-Africa Conference on Electronics, Communications, and Computations, (JAC-ECC) Pub Date : 2019-12-01 DOI: 10.1109/JAC-ECC48896.2019.9051320

Sara A. Grabat, A. Ashour, M. Elnaby, F. El-Samie

引用次数: 0

Development of Large Area Motion Tracking System 大面积运动跟踪系统的研制

2019 7th International Japan-Africa Conference on Electronics, Communications, and Computations, (JAC-ECC) Pub Date : 2019-12-01 DOI: 10.1109/JAC-ECC48896.2019.9051196

Hadeer Adel, A. Zekry, N. Abdrabou

引用次数: 1

An Evolutionary Fuzzy based Scheduling Algorithm for Soft Real-Time Multiprocessor Systems 基于进化模糊的软实时多处理器系统调度算法

2019 7th International Japan-Africa Conference on Electronics, Communications, and Computations, (JAC-ECC) Pub Date : 2019-12-01 DOI: 10.1109/JAC-ECC48896.2019.9051189

Heba E. Hassan, Gihan Nagib, Khaled Hosny Ibrahiem

引用次数: 1

Handover and QoS Control in LTE HetNet Based on Fuzzy Logic Design 基于模糊逻辑设计的LTE网络切换与QoS控制

2019 7th International Japan-Africa Conference on Electronics, Communications, and Computations, (JAC-ECC) Pub Date : 2019-12-01 DOI: 10.1109/JAC-ECC48896.2019.9051126

Zeinab A. Aboelezz, Hala B. Nafea, F. Zaki

{"title":"Handover and QoS Control in LTE HetNet Based on Fuzzy Logic Design","authors":"Zeinab A. Aboelezz, Hala B. Nafea, F. Zaki","doi":"10.1109/JAC-ECC48896.2019.9051126","DOIUrl":"https://doi.org/10.1109/JAC-ECC48896.2019.9051126","url":null,"abstract":"In heterogeneous networks (HetNet), the handover is an important process that affects the quality of service (QoS) performance. The decision of handover is the objective rule in the handover process. The main objective of this paper is to propose a fuzzy logic model to calculate the QoS for LTE networks based on handover process. The fuzzy logic model is designed for macro or small cell construction and use Signal to Interference-Noise Ratio (SINR), data rate, load, distance between user and base station, and velocity of user equipment as parameters. To reduce the number of rules in the fuzzy model, the proposed design is arranged as a combination of multi stage fuzzy logic. This will simplify the design for large input parameters, i.e., reduce the design complexity. The new proposed model consists of three stages to calculate the QoS. The design will find its application in VOIP, HTTP, Videos, and Email services. Matlab simulation of the proposed design provided a 100% QoS under the constraints of high throughput, low network delay, low jitter, and low loss rate.","PeriodicalId":351812,"journal":{"name":"2019 7th International Japan-Africa Conference on Electronics, Communications, and Computations, (JAC-ECC)","volume":"67 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124218173","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 2

Enhancing Dynamic Range of RF-to-DC Rectifier using Leakage Current Reduction Technique 利用漏电流减小技术提高rf - dc整流器的动态范围

2019 7th International Japan-Africa Conference on Electronics, Communications, and Computations, (JAC-ECC) Pub Date : 2019-12-01 DOI: 10.1109/JAC-ECC48896.2019.9051316

M. Mahmoud, G. Fahmy, A. Abdel-Rahman, A. Allam, M. Abo-Zahhad, H. Jia, R. Pokharel

引用次数: 0

Optical Dynamic Resource Allocation Based on Weighted Expected Spectral Efficiency 基于加权期望光谱效率的光学动态资源分配

2019 7th International Japan-Africa Conference on Electronics, Communications, and Computations, (JAC-ECC) Pub Date : 2019-12-01 DOI: 10.1109/JAC-ECC48896.2019.9051003

A. Nor

{"title":"Optical Dynamic Resource Allocation Based on Weighted Expected Spectral Efficiency","authors":"A. Nor","doi":"10.1109/JAC-ECC48896.2019.9051003","DOIUrl":"https://doi.org/10.1109/JAC-ECC48896.2019.9051003","url":null,"abstract":"5G networks occupies a high interest recently because it enables internet of things applications. One of these networks is light fidelity (Li-Fi) technology that attracts high attention nowadays in wireless communication field. Because it has a large swath of spectrum hence the ability to provide high end user data rate up to multiple Gbps. However, Li-Fi suffers from big issues such as co-channel interference (CCI) between users. This problem highly degrades Li-Fi performance. To overcome on this challenge, an efficient resource allocation between users is needed to obtain optimum usage of available system spectrum. In this paper, the users' channel quality is taken into consideration to dynamically allocate resources to users in Li-Fi network. Based on this criterion, the network guarantees efficient spectrum distribution among users without wasting resources for users with bad channel conditions thus improving the system performance. Hence, the proposed scheme can achieve a high improvement in total system spectral efficiency and increase in average data rate per user comparable to other scheduling algorithms, i.e., round robin and proportional fairness scheduling, as it will be discussed in numerical simulation.","PeriodicalId":351812,"journal":{"name":"2019 7th International Japan-Africa Conference on Electronics, Communications, and Computations, (JAC-ECC)","volume":"132 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127588602","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 2

Rainbow Deep Reinforcement Learning Agent for Improved Solution of the Traffic Congestion 基于彩虹深度强化学习智能体的交通拥堵改进解决方案

2019 7th International Japan-Africa Conference on Electronics, Communications, and Computations, (JAC-ECC) Pub Date : 2019-12-01 DOI: 10.1109/JAC-ECC48896.2019.9051262

Mahmoud Nawar, Ahmed M. Fares, A. Al-sammak

引用次数: 5

Synthesis and Characterization of Neodymium Oxide Doped Phosphate Glass Matrix for Solar Cell Application 太阳能电池用氧化钕掺杂磷酸盐玻璃基体的合成与表征

2019 7th International Japan-Africa Conference on Electronics, Communications, and Computations, (JAC-ECC) Pub Date : 2019-12-01 DOI: 10.1109/JAC-ECC48896.2019.9051146

Y. Elbashar, D. Rayan, Hedra E. Saleh, R. Abdelrassoul

{"title":"Synthesis and Characterization of Neodymium Oxide Doped Phosphate Glass Matrix for Solar Cell Application","authors":"Y. Elbashar, D. Rayan, Hedra E. Saleh, R. Abdelrassoul","doi":"10.1109/JAC-ECC48896.2019.9051146","DOIUrl":"https://doi.org/10.1109/JAC-ECC48896.2019.9051146","url":null,"abstract":"Conventional glass melt quenching method was used to prepare samples of the phosphate glass system. The nature of glass prepared was measured by x-ray diffraction, which shows no crystal content, and Archimedes method was used to measure the density, and hence, the molar volume was calculated. The effect of Neodymium content on density and molar volume was investigated. The density of the glass decreased by increasing the Neodymium content, while the molar volume VM follows the opposite trend. Optical absorption and transmission spectra were measured in the range from 190 to 1100 nm, and two broad bands are observed in both UV and IR regions. The obtained results were analyzed for the determination of the optical bandgap energy and different physical properties, such as permittivity, polarizability, refractive index and dielectric constant. The optical bandgap energy has been found to be dependent on Nd2O3 content. This behavior reveals the possibility of using such systems as effective top layer of the solar cell in a down-conversion system to reduce the waste photons.","PeriodicalId":351812,"journal":{"name":"2019 7th International Japan-Africa Conference on Electronics, Communications, and Computations, (JAC-ECC)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133816639","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

Towards Traffic Congestion-Free through Intelligent Traffic Control System 通过智能交通控制系统实现交通无拥堵

2019 7th International Japan-Africa Conference on Electronics, Communications, and Computations, (JAC-ECC) Pub Date : 2019-12-01 DOI: 10.1109/JAC-ECC48896.2019.9051064

Ahmed Mansour, M. Rizk

{"title":"Towards Traffic Congestion-Free through Intelligent Traffic Control System","authors":"Ahmed Mansour, M. Rizk","doi":"10.1109/JAC-ECC48896.2019.9051064","DOIUrl":"https://doi.org/10.1109/JAC-ECC48896.2019.9051064","url":null,"abstract":"One of the most serious problems that take lots of attention during last decade is the massive increasing in number of vehicles, which leads to dramatically traffic congestion. Such problem in cities puts huge stress on various systems for decision making and infrastructure planning of many metropolitan areas. Therefore, traffic control becomes the main concern for different systems to overcome this gradual challenge as associated phenomena of the continuous growth of population and vehicles over inadequate road infrastructures. The conventional systems rely on using a static timer for traffic signal, but this solution has multiple limitations, as traffic signal changes its lights even there are no vehicles on the road, which causes fake jamming and waste time and resources. Thus, recent literatures show massive improvements of reducing traffic overcrowding through the usage of Internet of Things (IoT) technology to enable adaptive traffic signal timers. IoT facilitates dealing with the collected data for processing and analysis through integration with Cloud by the attached sensors and cameras on each signal node. In this paper, we assume each traffic signal alongside the road has multiple IoT sensors and a camera to detect the flow rate and type of different vehicles and send to Cloud as a powerful platform for perform accurate detection and information extraction through image processing approach such as YOLO algorithm. The results showed reduction on waiting time by 60% when manipulate traffic signal timer to accurately adapt signal with the real-time traffic flow alongside the roads. Such improvement relies on efficient usage of Q-learning approach to enhance the quality of decision making.","PeriodicalId":351812,"journal":{"name":"2019 7th International Japan-Africa Conference on Electronics, Communications, and Computations, (JAC-ECC)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124442339","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1