2020 Emerging Technology in Computing, Communication and Electronics (ETCCE)最新文献_第3页

Hearing Disorder Detection using Auditory Evoked Potential (AEP) Signals 听觉诱发电位(AEP)信号检测听力障碍

2020 Emerging Technology in Computing, Communication and Electronics (ETCCE) Pub Date : 2020-12-21 DOI: 10.1109/ETCCE51779.2020.9350918

Md. Nahidul Islam, N. Sulaiman, M. Rashid, Bifta Sama Bari, M. Mustafa

{"title":"Hearing Disorder Detection using Auditory Evoked Potential (AEP) Signals","authors":"Md. Nahidul Islam, N. Sulaiman, M. Rashid, Bifta Sama Bari, M. Mustafa","doi":"10.1109/ETCCE51779.2020.9350918","DOIUrl":"https://doi.org/10.1109/ETCCE51779.2020.9350918","url":null,"abstract":"Hearing deficit diagnoses is an important part of the audiological evaluation. The hearing disorder impairs human communication and learning. A traditional hearing test is constrained in its application and time-consuming since it requires the person to respond directly. The main objective of this study is to build an intelligent hearing level evaluation approach using Auditory Evoked Potential (AEPs) to address these concerns. For this purpose, two types of AEP signals (hearing auditory stimulus and hearing nothing) have been collected from five subjects with normal hearing abilities. Ten different statistical features have been extracted in ten different time window length (one second to ten seconds). The obtained feature sets have been classified by the K-Nearest Neighbors (K-NN) algorithm. Different types of the parameter of K-NN have been investigated also to achieve the best outcome. Experimental results show that the maximum classification accuracy of 97.80% has been achieved with the standard deviation feature and K-NN classification algorithm (Distance: Manhattan, K-neighbors: 4, Leaf size: 1, weight: uniform). The obtained performance indicates that the proposed method is very encouraging for diagnosing the AEPs responses.","PeriodicalId":234459,"journal":{"name":"2020 Emerging Technology in Computing, Communication and Electronics (ETCCE)","volume":"44 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-12-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114082516","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

Braiding Uniform Magnetic Field Inside a Cylindrical Reactor for Photocatalytic Reforming of Petrochemical Wastewater

2020 Emerging Technology in Computing, Communication and Electronics (ETCCE) Pub Date : 2020-12-21 DOI: 10.1109/ETCCE51779.2020.9350888

Zulkifly Aziz, M. M. Saari, C. S. Yee, Mohd Aufa Hadi Putera Zaini, N. A. Nadzri

{"title":"Braiding Uniform Magnetic Field Inside a Cylindrical Reactor for Photocatalytic Reforming of Petrochemical Wastewater","authors":"Zulkifly Aziz, M. M. Saari, C. S. Yee, Mohd Aufa Hadi Putera Zaini, N. A. Nadzri","doi":"10.1109/ETCCE51779.2020.9350888","DOIUrl":"https://doi.org/10.1109/ETCCE51779.2020.9350888","url":null,"abstract":"Being routinely investigated, the coaxial coil pairs are known to exhibit a nearly flat magnetic field intensity in the central region. The Helmholtz coils is an example of such coil capable of producing uniform magnetic field, however its use in conjunction with inductive wireless power transfer in wastewater photoreforming has not been well explored. In this study, an optimum coil spacing for a Helmholtz pair is suggested and sought by analytical approach. Subsequently, a numerical solution is obtained for the magnetic flux density inside a cylindrical chamber of known radius and height by employing the finite element method. The axisymmetric nature of the model is exploited to reduce computation cost. The mean values are combined based on the method detailed in the Cochrane handbook to obtain an average magnetic flux density inside the cylinder and repeated to obtain an average value for 77 combinations of coil diameter and height. Linear and nonlinear regression techniques are applied to determine the relationship between the dependent variable and the independent variables. In contrast to the more common coil spacing of R, where R refers to the coil radius, a spacing of 1.5R is feasible which increase the maximum usable volume by a factor of 1.5 under acceptable deviation in flux density. Nonlinear transformation using the logarithmic model yield the best combination of 0.97/0.18 for the coefficient of determination and residual sum of squares, respectively. The technique demonstrated herein can be used to set up multiple Helmholtz coil geometry for farming a uniform magnetic field density in photoreforming of petrochemical wastewater by inductive wireless power transfer to multiple arbitrary LED based receivers.","PeriodicalId":234459,"journal":{"name":"2020 Emerging Technology in Computing, Communication and Electronics (ETCCE)","volume":"237 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-12-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126808743","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

Uncovered User Engagement Pattern in LMS During COVID-19 Pandemic Using Temporal Visualization Matrix 利用时间可视化矩阵揭示COVID-19大流行期间LMS中的用户参与模式

2020 Emerging Technology in Computing, Communication and Electronics (ETCCE) Pub Date : 2020-12-21 DOI: 10.1109/ETCCE51779.2020.9350899

Aziman Abdullah, Adzhar Kamaludin, Awanis M. Romli

{"title":"Uncovered User Engagement Pattern in LMS During COVID-19 Pandemic Using Temporal Visualization Matrix","authors":"Aziman Abdullah, Adzhar Kamaludin, Awanis M. Romli","doi":"10.1109/ETCCE51779.2020.9350899","DOIUrl":"https://doi.org/10.1109/ETCCE51779.2020.9350899","url":null,"abstract":"Movement Controlled Order (MCO) during COVID-19 pandemic causing global higher education to intensify the use of online learning to keep student engage with their study. While many institutions of higher learning plan for blended learning approach instead of full online, this sudden shift to full online causing bottleneck performance of Learning Management System (LMS). Therefore, the aim of this paper is to study the pattern of user engagement in LMS during pandemic. The case used in this study is LMS from Universiti Malaysia Pahang. Quantitative method has been chosen as a research method in this study where user interaction data from the LMS log is been used for engagement analysis. By combining the context of user engagement, we create temporal visualization matrix to gain the insight of user engagement pattern in LMS. Our findings show that both student and instructor are still highly engaged in LMS even after midnight. This insight is useful and significant for the institution (1) to deploy effective Quaity of Service (QoS) of LMS operation and (2) to design a policies related to quality assurance during pandemic by addressing the wellbeing aspect of student and instructor.","PeriodicalId":234459,"journal":{"name":"2020 Emerging Technology in Computing, Communication and Electronics (ETCCE)","volume":"56 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-12-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126752208","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

Design of a Portable Solar Desalination System 便携式太阳能海水淡化系统的设计

2020 Emerging Technology in Computing, Communication and Electronics (ETCCE) Pub Date : 2020-12-21 DOI: 10.1109/ETCCE51779.2020.9350862

J. Maloney, Eklas Hossain

{"title":"Design of a Portable Solar Desalination System","authors":"J. Maloney, Eklas Hossain","doi":"10.1109/ETCCE51779.2020.9350862","DOIUrl":"https://doi.org/10.1109/ETCCE51779.2020.9350862","url":null,"abstract":"Despite the ocean covering more than half of the planet, many places directly next to the sea lack drinkable water. This is due to the salt content found in the water. Desalination is the process of removing salt from the ocean water and making it pure enough for general use by people, whether for cooking, cleaning, or other purposes. The process of desalinating water can be very energy intensive and take up large amounts of space. Certain coastal regions are not capable of sustaining the costs or do not have the space to install such a system. To fix this problem, this work proposes a design for a portable solar desalination system. This system will be powered using a linear Fresnel lens focused onto a heat sink in thermal contact with the water. Once the water is evaporated, it will be pumped into a coiled cooling pipe. The condensed water will then be deposited into a collection tank with a nozzle for easy access. The system will be small enough to fit on the bed of a pickup truck in order for it to be transported to locations near the ocean in need of water. Calculations were conducted and it was seen that in an ideal case, the system was capable of producing 16.4 liters of water a day, which would be capable of sustaining 8 people drinking 2 liters per day. Experiments were designed to test the essential stages of the process and to gather data to design the system. From the experiments conducted, it was seen that the process can generate steam to condense into portable water. The experiments conducted lacks the accuracy that the planned experiments offer due to the lack of materials. From the experiments conducted, errors were found to be improved upon in future works. Simulations were conducted to determine the output of the Stirling engine and the storage system. The Stirling engine was seen to produce 36W of power with an efficiency of 10.53%. A Li-Ion battery storage system was shown to be capable of storing the energy generated.","PeriodicalId":234459,"journal":{"name":"2020 Emerging Technology in Computing, Communication and Electronics (ETCCE)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-12-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125776584","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: 0

Utilizing Extended Visual Cryptography for Ensuring Safety and Accuracy of PDF File in Cloud Storage 利用扩展的可视化加密技术确保云存储中PDF文件的安全性和准确性

2020 Emerging Technology in Computing, Communication and Electronics (ETCCE) Pub Date : 2020-12-21 DOI: 10.1109/ETCCE51779.2020.9350873

Suman Mandal, Md. Ashiq Mahmood

{"title":"Utilizing Extended Visual Cryptography for Ensuring Safety and Accuracy of PDF File in Cloud Storage","authors":"Suman Mandal, Md. Ashiq Mahmood","doi":"10.1109/ETCCE51779.2020.9350873","DOIUrl":"https://doi.org/10.1109/ETCCE51779.2020.9350873","url":null,"abstract":"Nowadays cloud computing (CC) is in endless prosperity position and visual cryptography (VC) is very important part of cloud computing. Many institution and people at every turn use cloud storage but they do not know about its security policies, which is risky for their business. It is a very challenging part for the user and cloud service provider (CSP) to protect data in cloud storage. If secret data is stored in cloud in unencrypted form then the unauthorized people and the CSP can easily access the data. But the algorithm which is standard need computational primitives, storage space and cost. So it is very staple significance to protect cloud data with minimum computation and storage space. Utilizing extended visual cryptography for ensuring safety and accuracy of PDF file in cloud storage (UEVCESAPDFCS) process offer useful storage to maintain data confidentiality and integrity verification. In the previous work the authors used (VC), in the proposed method we also use (VC). But the different between this two works is, in the previous work there is a chance to rearrange the data value, but in our algorithm the condition is like when the uploaded and downloaded data will be same then the algorithm will be finished, so there is no chance to change the data value. In this research our main target was to defense the unauthorized people from recognize the clouds data value","PeriodicalId":234459,"journal":{"name":"2020 Emerging Technology in Computing, Communication and Electronics (ETCCE)","volume":"28 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-12-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114318230","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: 0

Highly Birefringence Photonic Crystal Fiber: A New Frontier to Optical Pressure Sensor 高双折射光子晶体光纤:光学压力传感器的新前沿

2020 Emerging Technology in Computing, Communication and Electronics (ETCCE) Pub Date : 2020-12-21 DOI: 10.1109/ETCCE51779.2020.9350880

Tanvir Ahmad, M. Abidin, N. Saidin

{"title":"Highly Birefringence Photonic Crystal Fiber: A New Frontier to Optical Pressure Sensor","authors":"Tanvir Ahmad, M. Abidin, N. Saidin","doi":"10.1109/ETCCE51779.2020.9350880","DOIUrl":"https://doi.org/10.1109/ETCCE51779.2020.9350880","url":null,"abstract":"Photonic Crystal Fiber (PCF) is one of the latest inventions in the field of fiber optics where research concentrates on one of the emerging field in PCF family which is sensor. Most of the PCF are fabricated with lots of airholes arranged in a structured way with four or five or six layers of airholes surrounded the central region of the fiber. The primary focus of the study is to design a relatively simple structure PCF sensor which requires less design complexity and easy for fabrication. The proposed design in the study has three different pairs of airholes with different diameter which has similarity with conventional PANDA type fiber. Birefringence used as the prime factor in this research to detect pressure. For achieving high birefringence, the geometry of symmetry breaking of the fiber structure method is applied here. Breaking more symmetry brings more birefringence. The sensing analysis using birefringence is covered in the study and it provides a meaningful response wavelength shifting from operating wavelength. From the design proposed in the study, birefringence achieved is as high as 1.4×10−2 which is highest as far as known. The maximum sensitivity achieved for a certain design parameter is 38.95 nm/MPa for 1mm long PCF.","PeriodicalId":234459,"journal":{"name":"2020 Emerging Technology in Computing, Communication and Electronics (ETCCE)","volume":"44 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-12-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131796943","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: 0

On the Security of an Authentication Scheme for Smart Metering Infrastructure 智能计量基础设施认证方案的安全性研究

2020 Emerging Technology in Computing, Communication and Electronics (ETCCE) Pub Date : 2020-12-21 DOI: 10.1109/ETCCE51779.2020.9350916

Khalid Yahya, Shehzad Ashraf Chaudhry, F. Al-turjman

引用次数: 4

IoT-based Smart Parking System using Android Application 基于Android应用的物联网智能停车系统

2020 Emerging Technology in Computing, Communication and Electronics (ETCCE) Pub Date : 2020-12-21 DOI: 10.1109/ETCCE51779.2020.9350914

Nor Bakiah Abd Warif, Mohd Izzat Syahmi Saiful Azman, N. S. Ismail, Muhammad Akmal bin Remli

{"title":"IoT-based Smart Parking System using Android Application","authors":"Nor Bakiah Abd Warif, Mohd Izzat Syahmi Saiful Azman, N. S. Ismail, Muhammad Akmal bin Remli","doi":"10.1109/ETCCE51779.2020.9350914","DOIUrl":"https://doi.org/10.1109/ETCCE51779.2020.9350914","url":null,"abstract":"Since all people used vehicles as a necessity, the growing number of vehicles is increasing day by day. With the increasing number of vehicles on the road, the requirement of parking lot will also be restricted. Thus, it become a problem for the people to find a free parking space in the busy building especially in shopping complex. Internet of Things (IoT) is an interesting technology that can be applied in this paper because this technology has a capability to transfer the data over a network without requiring human intervention in almost all applications in today's society. In this paper, a user-friendly mobile application, named as Android-based Car Parking Monitoring System (ACPMS) is built to aid in locating a particular parking place. ACPMS can provide a user with the ability to check vacant parking space and locate the nearest parking lot. ACPMS obtained the parking location from the current user's position with the sensor located in the shopping complex's parking lot. ACPMS is testing in a realistic environment for the purpose of movement detection and location service to notify user using the mobile application. By considering seven test case scenarios, the combination of the ACPMS mobile application with a parking prototype kit shows that the proposed work able to solve the parking problem.","PeriodicalId":234459,"journal":{"name":"2020 Emerging Technology in Computing, Communication and Electronics (ETCCE)","volume":"140 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-12-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129136436","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

EEG Band Separation Using Multilayer Perceptron for Efficient Feature Extraction and Perfect BCI Paradigm 基于多层感知机的脑电频带分离高效特征提取与完善脑机接口范式

2020 Emerging Technology in Computing, Communication and Electronics (ETCCE) Pub Date : 2020-12-21 DOI: 10.1109/ETCCE51779.2020.9350883

Md Samiul Haque Sunny, Nashrah Afroze, Eklas Hossain

引用次数: 5

Design and implementation of a high performance AB-class amplifier using TDA2030 基于TDA2030的高性能ab级放大器的设计与实现

2020 Emerging Technology in Computing, Communication and Electronics (ETCCE) Pub Date : 2020-12-21 DOI: 10.1109/ETCCE51779.2020.9350878

Lamiya Rahman, Md. Pabel Sikder, Md Mamunur Rahman, Md Shahrukh Adnan Khan, Md Abdullah Al Mamun, M. Hasib

引用次数: 1