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2019 15th International Conference on Electronics, Computer and Computation (ICECCO)最新文献

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Visible Light Communication: A potential 5G and beyond Communication Technology 可见光通信:一种潜在的5G及以后的通信技术
Pub Date : 2019-12-01 DOI: 10.1109/ICECCO48375.2019.9043201
S. Idris, Usman Mohammed, Jaafaru Sanusi, Sadiq Thomas
The fifth-generation (5G) mobile network is the next paradigm shift in the revolutionary era of the wireless communication technologies that will break the backward compatibility of today’s communication systems. Visible Light Communication (VLC) and Light Fidelity (LiFi) technologies are among the potential candidates that are expected to be utilized in the future 5G networks due to their indoor energy-efficient communications. Realized by Light Emitting Diodes (LEDs), VLC and LiFi possesses a number of prominent features to meet the highly demanding requirements of ultrahigh-speed, massive Multiple-Input Multiple-Output (MIMO) device connectivity, ultra-low-latency, ultra-high reliable and low energy consumption for 5G networks. This paper provides an overview contributions of VLC and LiFi towards 5G networks. Furthermore, we explain how VLC and LiFi can successfully provide effective solutions for the emerging 5G networks.
第五代(5G)移动网络是无线通信技术革命时代的下一个范式转变,将打破当今通信系统的向后兼容性。可见光通信(VLC)和光保真(LiFi)技术因其室内节能通信而有望在未来5G网络中使用。VLC和LiFi由发光二极管(led)实现,具有许多突出的特性,可以满足5G网络对超高速、大规模多输入多输出(MIMO)设备连接、超低延迟、超高可靠性和低能耗的高要求。本文概述了VLC和LiFi对5G网络的贡献。此外,我们解释了VLC和LiFi如何成功地为新兴的5G网络提供有效的解决方案。
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引用次数: 13
Using Solar Photovoltaic Systems to Significantly Reduce Power Production Problems in Nigeria and Create a Greener Environment 利用太阳能光伏系统显著减少尼日利亚的电力生产问题,创造更绿色的环境
Pub Date : 2019-12-01 DOI: 10.1109/ICECCO48375.2019.9043257
Onyedikachi Vincent Okereke, Fatima Aliyu, Jonathan Dangwaran, Sadiq Thomas, Biliyok Akawu Shekari, Hussein U. Suleiman
As the world develops it looks for a greener way to produce energy. Here we take a look at the present and previous ways in which Nigeria produces energy and we compare with a particular alternative renewable source, solar photovoltaic system. Solar photovoltaic system uses a method of photoelectric effect in order to convert the energy from the sun into electricity by absorbing and utilizing it. We go further in this project by reviewing some calculations to see how solar energy compares to other forms of electricity supply over a period of 20 years. Finally, reasons were given why it is preferable to use solar PV systems as compared to other forms.
随着世界的发展,人们正在寻找一种更环保的方式来生产能源。在这里,我们来看看尼日利亚目前和以前生产能源的方式,并与一种特殊的可替代可再生能源太阳能光伏系统进行比较。太阳能光伏系统是利用光电效应的方法,通过吸收和利用太阳的能量,将其转化为电能。在这个项目中,我们将进一步回顾一些计算,看看在20年的时间里,太阳能与其他形式的电力供应是如何比较的。最后,给出了与其他形式相比,为什么使用太阳能光伏系统更可取的原因。
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引用次数: 1
Modelling And Realization of a Compact CPW Transmission Lines Using 3D Mmics Technology in ADS Momentum 基于三维mimics技术的紧凑型CPW传输线的建模与实现
Pub Date : 2019-12-01 DOI: 10.1109/ICECCO48375.2019.9043289
H. Bello, O. Oyeleke, A. D. Usman, T. Bello, Idris Muhammad, O. S. Zakariyya
The two dimensional monolithic microwave integrated circuits (2D MMIC) are mainly implemented in a planar fashion and use microstrip design based technology. At microwave frequency and above, they would require a large amount of passive circuitry therefore occupying a great deal of space (area). Furthermore the 2D MMIC is associated with some disadvantages ranging from the use of very thin substrate which makes it less reliable, to very delicate substrate due to the use of via-hole technology, coupling issue and high cost due to large area it occupies. To solve these problems a three-dimensional multilayer technique 3D MMIC was used. The design of the 3D MMIC is based on coplanar waveguide (CPW), in this design the signal is protected by the two grounds on both side, the circuit becomes more compact, cost-effective and with improved performance. This research work was aimed at the design, modelling and investigation of a GaAs based multilayer compact 3D MMIC transmission line. Different transmission lines were designed and modelled using Agilent’s Advanced Design System (ADS) and their Sparameters were extracted using Electromagnetic (EM) simulator momentum.
二维单片微波集成电路(2D MMIC)主要采用平面方式和基于微带设计技术实现。在微波频率及以上,它们将需要大量的无源电路,因此占用大量的空间(面积)。此外,2D MMIC具有一些缺点,从使用非常薄的衬底,使其不太可靠,到由于使用过孔技术而非常精致的衬底,耦合问题以及由于占地面积大而导致的高成本。为了解决这些问题,采用了三维多层技术3D MMIC。三维MMIC的设计基于共面波导(CPW),在该设计中,信号由两侧的两个接地保护,电路变得更加紧凑,成本效益高,性能也得到了提高。本研究工作旨在设计、建模和研究一种基于砷化镓的多层紧凑型三维MMIC传输线。利用安捷伦先进设计系统(ADS)对不同的输电线路进行了设计和建模,并利用电磁(EM)模拟器动量提取了输电线路的参数。
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引用次数: 0
Review of Advances in Machine Learning Based Protein Secondary Structure Prediction 基于机器学习的蛋白质二级结构预测研究进展
Pub Date : 2019-12-01 DOI: 10.1109/ICECCO48375.2019.9043234
M. Muhammad, R. Prasad, M. Fonkam, H. Umar
Protein secondary structure prediction plays a fundamental role in bioinformatics. Extracting valuable information from big biological data that can give an insight into understanding the 3-dimensional protein structure and later learn its biological function is quit challenging. In the past decade, many machine learning approaches have been applied in bioinformatics to extract knowledge from protein data. In this paper, a critical review on the recent development in machine learning based protein secondary structure prediction methods are presented. Next generation method (Deep learning) is also introduced to provide interested researchers with first-hand information on the future trend in this field. Although many approaches have yielded an appreciable prediction performance, machine learning approaches are far from fulfilling its potentials in biological research because of the difficulty in interpreting how particular model feature correlate with input features to yield that desired output in biological perspective. Therefore, this study has found that several further improvements are possible with the emergence of deep learning techniques.
蛋白质二级结构预测是生物信息学研究的基础。从大的生物数据中提取有价值的信息,从而深入了解三维蛋白质结构,并在随后了解其生物学功能,这是一项艰巨的任务。在过去的十年中,许多机器学习方法已经应用于生物信息学,从蛋白质数据中提取知识。本文对基于机器学习的蛋白质二级结构预测方法的最新进展进行了综述。介绍了下一代方法(深度学习),为感兴趣的研究人员提供了有关该领域未来趋势的第一手信息。尽管许多方法已经产生了可观的预测性能,但机器学习方法远未实现其在生物学研究中的潜力,因为很难解释特定模型特征如何与输入特征相关联以产生生物学角度所需的输出。因此,本研究发现,随着深度学习技术的出现,进一步的改进是可能的。
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引用次数: 0
DyRED: An Enhanced Random Early Detection Based on a new Adaptive Congestion Control 基于一种新的自适应拥塞控制的增强随机早期检测
Pub Date : 2019-12-01 DOI: 10.1109/ICECCO48375.2019.9043276
Sunday Barde Danladi, Faruku Umar Ambursa
Over the years congestion has been a major issue affecting the internet leading to an increase in packet loss and delay. Researchers have proposed different algorithms to address the issue of congestion from Drop Tail, Early Random Drop to Active Queue Management (AQM). Random Early Detection (RED) is the first Active Queue Management (AQM) technique that was developed to support transport-layer congestion and decrease the impacts of network congestion on the router buffer. The idea behind RED is to sense and detect incipient congestion early and notify connections of congestion either by dropping packets arriving or by reducing its sending rate. Although various other AQM techniques have been proposed by researchers, RED is still the most commonly used algorithm for congestion avoidance and researches is still ongoing to enhance the performance of RED. In this paper, we have developed an extension to RED to address the limitation of RED and the algorithm is then compared with RED under various network scenarios. The results of the evaluation shows that the new method has outperformed RED.
多年来,拥塞一直是影响互联网的主要问题,导致数据包丢失和延迟增加。研究人员提出了不同的算法来解决拥塞问题,从丢尾、早期随机丢丢到主动队列管理(AQM)。随机早期检测(RED)是第一个主动队列管理(AQM)技术,它是为了支持传输层拥塞和减少网络拥塞对路由器缓冲区的影响而开发的。RED背后的思想是早期感知和检测早期拥塞,并通过丢弃到达的数据包或降低其发送速率来通知连接拥塞。尽管研究者们已经提出了各种各样的其他AQM技术,但RED仍然是最常用的拥塞避免算法,并且研究仍在继续提高RED的性能。在本文中,我们开发了RED的扩展以解决RED的局限性,然后在各种网络场景下将该算法与RED进行比较。评价结果表明,新方法优于RED方法。
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引用次数: 9
An Enhanced Face Recognition Method for Lighting Problem 一种针对光照问题的增强人脸识别方法
Pub Date : 2019-12-01 DOI: 10.1109/ICECCO48375.2019.9043199
Cemil Turan, A. Aitimov, B. Kynabay, Aimoldir Aldabergen
One of the most popular tool implemented in face recognition issues is Principal Component Analysis (PCA) which is successfully used in machine learning and data analysis. However, if the images are not regular with some factors that affect the image recognition accuracy such as variation of facial expressions, different poses or lighting problems, this technique may show some deficiencies. In this work, different kinds of methods were implemented by combining different preprocessing techniques to evaluate and compare them under different lighting conditions of images. In order to have the same lighting conditions for every image, the methods were applied to them after PCA processing. As a result, the face recognition accuracy was improved by means of implementing the techniques separately or in combination.
在人脸识别问题中实现的最流行的工具之一是主成分分析(PCA),它成功地应用于机器学习和数据分析。但是,如果图像不规律,并且存在一些影响图像识别精度的因素,例如面部表情的变化,姿势的不同或光线的问题,则该技术可能会出现一些不足。在本工作中,通过结合不同的预处理技术实现不同的方法,在不同的图像光照条件下对它们进行评估和比较。为了使每幅图像具有相同的光照条件,将该方法应用于经过PCA处理的图像。结果表明,通过单独或组合实现这些技术,可以提高人脸识别的准确性。
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引用次数: 0
Improved Handwritten Digit Recognition method using Deep Learning Algorithm 改进的基于深度学习算法的手写数字识别方法
Pub Date : 2019-12-01 DOI: 10.1109/ICECCO48375.2019.9043235
R. Jantayev, Y. Amirgaliyev
One of the essential problems in Computer Vision is identification and classification of important objects. While exhaustive work done on image processing for computation and accuracy performance it is still limited by ambiguity. In current work we compared traditional machine learning method versus Deep Learning model, namely Convolutional Neural Network(CNN), on Handwritten Digit Recognition using MNIST dataset. We showed that CNN algorithm reaches higher recognition accuracy than Support Vector Machine(SVM).
重要目标的识别与分类是计算机视觉的核心问题之一。虽然在图像处理的计算和精度性能方面做了大量的工作,但仍然受到模糊性的限制。在目前的工作中,我们比较了传统的机器学习方法和深度学习模型,即卷积神经网络(CNN),在使用MNIST数据集的手写数字识别上。我们发现CNN算法比支持向量机(SVM)的识别精度更高。
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引用次数: 3
General Solutions of Consistent and Inconsistent Linear Equation Systems Via Maple 相容与不相容线性方程组的一般解
Pub Date : 2019-12-01 DOI: 10.1109/ICECCO48375.2019.9043243
O. Gurbuz, Hatice Gurbuz, Isa Muslu
This paper furnishes a general solution about the linear equation system $boldsymbol{Ax}=boldsymbol{g}$. The analytic solutions to the problem of finding the vector $boldsymbol{x}$, from among the general solution set of the system if it is consistent, and from among the least squares solution set of the system if it is inconsistent, such that the norm of $boldsymbol{x}-boldsymbol{x}_{mathbf{0}}$ is minimum for a given vector $boldsymbol{x}_{mathbf{0}}$ are established. For inverse matrix of A, it is used generalized inverse (Moore-Penrose inverse) by using algorithm and Maple. Analytic results, we obtained are satisfied by using algorithm with numerical examples.
本文给出了线性方程组$boldsymbol{Ax}=boldsymbol{g}$的通解。对于给定向量$boldsymbol{x}_{mathbf{0}}$,求向量$boldsymbol{x}$的解析解,如果它是一致的,从系统的一般解集中求向量$boldsymbol{x}- $ boldsymbol{x}_ mathbf{0}}$的范数是最小的,如果它是不一致的,则从系统的最小二乘解集中求向量$boldsymbol{x}- $ boldsymbol{0}}$的解析解成立。对于A的逆矩阵,采用广义逆(Moore-Penrose逆),利用算法和Maple。通过数值算例,得到了满意的解析结果。
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引用次数: 0
Epilepsy Detection Using Artificial Neural Network and Grasshopper Optimization Algorithm (GOA) 基于人工神经网络和Grasshopper优化算法的癫痫检测
Pub Date : 2019-12-01 DOI: 10.1109/ICECCO48375.2019.9043226
Buhari U. Umar, M. B. Muazu, J. Kolo, J. Agajo, I. D. Matthew
Epilepsy affects about 1 % of the contemporary population and sternly reduces the wellbeing of its patients. It is a neurological disorder of the central nervous system that is usually characterized by sudden seizure. The possibility of detecting and predicting epileptic seizure has engrossed mankind already for over 35 years. One of the main tools in detecting and predicting the Epilepsy seizures are the Electroencephalograms (EEG), which record the brain activity by measuring the extracellular field potentials due to neuronal discharges. This EEG is quite difficult and complex to interpret even by an expert neurologist, even so, it is time-consuming, often challenging, sets in human error as well as delay in treatment. In this research, a hybrid classification model using Grasshopper Optimization Algorithm (GOA) and Artificial Neural Network (ANN) for automatic seizure detection in EEG is proposed called GOA-ANN approach. Nine parameters (mean value, variance value, Standard deviation value, energy value, entropy value and maximum value, RMS value, kurtosis and skewness) were extracted and used as the features to train the ANN classifiers. GOA was used for selecting the best features in order to obtain an effective EEG classification. In comparison with other research, the result was able to detect epilepsy and enhance the diagnosis of epilepsy with an accuracy of 98.4%. The research was also compared with Artificial Neural Network using Feed-Forward network, the result shows that GOA_ANN approach performed better.
癫痫影响约1%的当代人口,严重影响患者的福祉。它是一种中枢神经系统的神经紊乱,通常以突然发作为特征。检测和预测癫痫发作的可能性已经吸引了人类超过35年。脑电图(EEG)是检测和预测癫痫发作的主要工具之一,它通过测量神经元放电引起的细胞外场电位来记录大脑活动。即使是神经专家也很难解释这种脑电图,即使如此,它也很耗时,经常具有挑战性,会造成人为错误和治疗延误。本文提出了一种基于Grasshopper优化算法(GOA)和人工神经网络(ANN)的脑电癫痫发作自动检测混合分类模型,称为GOA-ANN方法。提取9个参数(均值、方差值、标准差值、能量值、熵值和最大值、均方根值、峰度和偏度)作为特征训练人工神经网络分类器。为了获得有效的脑电分类,采用GOA方法选择最佳特征。与其他研究相比,该结果能够检测癫痫,提高癫痫的诊断准确率,准确率为98.4%。研究还与采用前馈网络的人工神经网络进行了比较,结果表明GOA_ANN方法具有更好的性能。
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引用次数: 3
Towards the Development of Intelligent Insulin Injection Controller For Diabetic Patients 糖尿病患者胰岛素注射智能控制器的研制
Pub Date : 2019-12-01 DOI: 10.1109/ICECCO48375.2019.9043247
A. P. Adedigba, A. R. Zubair, A. Aibinu, Steve A. Adeshina, Olumide Okubadejo, T. A. Folorunso
Diabetes Mellitus (DM) is a disease of the glucose-insulin regulatory system where the insulin producing beta-cells has been damaged thereby producing none to very little insulin leaving the body with no means of regulating glucose. DM has high socioeconomic costs because it needs long term monitoring and individual care to prevent or decrease complications. Uncontrolled or poorly controlled diabetes lead to evolution or development of microvascular and macrovascular complications. It has been shown that adequate or even tight glycaemic control can prevent or delay complications and finally can reduce these complications. One of this glycaemic control is insulin therapy, meanwhile, non-adherence to the therapy due to its sever pain is prevalent among patients. In this paper, a review of research efforts towards the development of automatic insulin injection from control engineering perspective is presented. The reviewed techniques are basically closed loop approach, which include PID controllers, Model Predictive Controllers and Adaptive Controller techniques using machine learning approaches.
糖尿病(DM)是一种葡萄糖-胰岛素调节系统的疾病,在这种疾病中,产生胰岛素的β细胞被破坏,从而无法产生胰岛素,使身体无法调节葡萄糖。糖尿病具有很高的社会经济成本,因为它需要长期监测和个人护理来预防或减少并发症。未控制或控制不良的糖尿病可导致微血管和大血管并发症的发生或发展。研究表明,适当甚至严格的血糖控制可以预防或延缓并发症的发生,并最终减少并发症的发生。胰岛素治疗是控制血糖的一种方法,但由于胰岛素治疗疼痛严重,导致患者不坚持胰岛素治疗的现象普遍存在。本文从控制工程的角度对胰岛素自动注射的研究进展进行了综述。回顾的技术基本上是闭环方法,包括PID控制器,模型预测控制器和使用机器学习方法的自适应控制器技术。
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引用次数: 0
期刊
2019 15th International Conference on Electronics, Computer and Computation (ICECCO)
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