2017 International Conference on Electrical, Electronics and System Engineering (ICEESE)最新文献

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UAV environment monitoring system 无人机环境监测系统
N. Ya'acob, M. Zolkapli, J. Johari, A. L. Yusof, S. S. Sarnin, Amer Zaied Asmadinar
{"title":"UAV environment monitoring system","authors":"N. Ya'acob, M. Zolkapli, J. Johari, A. L. Yusof, S. S. Sarnin, Amer Zaied Asmadinar","doi":"10.1109/ICEESE.2017.8298395","DOIUrl":"https://doi.org/10.1109/ICEESE.2017.8298395","url":null,"abstract":"Radio control (RC) technology has led to the development of remote controlled devices which enable transmission of real time data from remote locations to user allowing more efficient data logging. This paper will discuss the mobility of Unmanned Aerial Vehicle (UAV) also known as drone or quad-copter loaded with environment monitoring system which allows data retrieval. The main objective of this project is to develop mobile environment monitoring system to collect real time information from a specific location and upload the data onto web server for viewing. This project is carried out by interfacing gas sensor, air quality sensor, humidity sensor and temperature sensor with microcontroller and General Packet Radio Service (GPRS) Module. Arduino Uno Microcontroller acts as data processing and push data obtained from the sensor to GPRS Module to be uploaded onto webserver as output. The web server used is ubidots.com.","PeriodicalId":433341,"journal":{"name":"2017 International Conference on Electrical, Electronics and System Engineering (ICEESE)","volume":"17 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128506283","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: 11
An open-architecture humanoid robot controller in support of developmental disability (DD) rehabilitation 一种支持发展性残疾(DD)康复的开放式结构人形机器人控制器
Aqilah Zainuddin, Badar Ali, M. M. Zan, Rugayah Hashim, H. Hashim
{"title":"An open-architecture humanoid robot controller in support of developmental disability (DD) rehabilitation","authors":"Aqilah Zainuddin, Badar Ali, M. M. Zan, Rugayah Hashim, H. Hashim","doi":"10.1109/ICEESE.2017.8298400","DOIUrl":"https://doi.org/10.1109/ICEESE.2017.8298400","url":null,"abstract":"The development of open-architecture humanoid robot controller for developmental disability (DD) rehabilitation, substituting the manufacturer controller is presented. This proposed architecture controller is made open to provide the knowledge of all the control structures as well as allow the developers to modify all the controller layers. The proposed open-architecture controller has four important layers, which are Task Layer, Integration Layer, Communication Layer and Physical Layer which will be explained further in this paper. The open-architecture controller was developed with a Raspberry Pi 2 using Python programming language along with other additional modules and peripherals to increase the robot's performance. A serial communication circuit is constructed to create the communication bridge between the humanoid robot's motors and proposed controller. The experimental results showed that the proposed open-architecture controller presented several advantages over the conventional controller. Despite that, further research works are necessary since the open-architecture humanoid robot controller is yet an on-going project in producing a robust open-architecture controller which consequently will further enhance the humanoid robot development and performance.","PeriodicalId":433341,"journal":{"name":"2017 International Conference on Electrical, Electronics and System Engineering (ICEESE)","volume":"130 10 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125784686","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
An improved watershed segmentation technique for microbleeds detection in MRI images 一种用于MRI图像微出血检测的改进分水岭分割技术
Amin Sabirin Tajudin, S. N. Sulaiman, I. Isa, Z. H. C. Soh, N. Tahir, N. Karim, I. Shuaib
{"title":"An improved watershed segmentation technique for microbleeds detection in MRI images","authors":"Amin Sabirin Tajudin, S. N. Sulaiman, I. Isa, Z. H. C. Soh, N. Tahir, N. Karim, I. Shuaib","doi":"10.1109/ICEESE.2017.8298394","DOIUrl":"https://doi.org/10.1109/ICEESE.2017.8298394","url":null,"abstract":"The magnetic resonance imaging (MRI) is very effective, yet non-invasive medical imaging technique for clinical diagnosis and for monitoring the abnormalities in neurological order. Currently, the analysis of microbleeds is performed by experienced neurologist based on their knowledge that is by scanning the image, detecting the black dots and identifying whether black dots are micro-bleeds or mimics. Medical image processing has made a great impact on medicine, diagnosis, and treatment. The most important part of image processing in medical is image segmentation. Watershed segmentation is an example of a robust technique for image segmentation. The common watershed transformation used for segmentation is the marker controlled segmentation. This conventional watershed algorithms for medical images is widespread because of its advantage to completely segment the medical images. However, the common drawback of watershed segmentation which is over-segmentation and its sensitivity to false edges segmentation. This paper introduces a new scheme of process to overcome the listed drawback by first applying clustering technique to produce the primary segmentation before applying the improved watershed algorithm. The uses of k-means algorithms which is unsupervised learning algorithms will help watershed segmentation to improve segmentation process. Then, the improved watershed segmentation used the level set thresholding based on gradient magnitude map to reduce the number of false edges and over segmentations. This proposed method demonstrates a significant improvement that may serves as a computer aided tools for radiologists in detecting microbleeds in MRI images.","PeriodicalId":433341,"journal":{"name":"2017 International Conference on Electrical, Electronics and System Engineering (ICEESE)","volume":"285 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132960626","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: 5
Integrating crash recovery support for t-way test generation strategy 集成崩溃恢复支持t-way测试生成策略
S. Abdullah, Z. H. C. Soh, S. Shahbudin, K. Z. Zamli
{"title":"Integrating crash recovery support for t-way test generation strategy","authors":"S. Abdullah, Z. H. C. Soh, S. Shahbudin, K. Z. Zamli","doi":"10.1109/ICEESE.2017.8298403","DOIUrl":"https://doi.org/10.1109/ICEESE.2017.8298403","url":null,"abstract":"This paper highlights the integration of t-way test data generation strategy with Crash Recovery Support, called Test Suite Generator with Crash Recovery Support (TSGCR). Unlike existing strategies, TSGCR permits crash recovery support integrated as part of the strategy itself. As the test generation can potentially be long lasting processes (i.e. due to large selection of parameters and values), TSGCR tolerates involuntary transaction failures (e.g. such as power failure or system errors) or voluntary execution suspension (e.g. to give ways for other computations) enabling seamless restoration of state and data to the last consistent state. TSGCR serves as our vehicle to investigate the applicability of crash recovery support for t-way test generation strategy.","PeriodicalId":433341,"journal":{"name":"2017 International Conference on Electrical, Electronics and System Engineering (ICEESE)","volume":"27 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124106405","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
Performance analysis of VoIP over 3G and 4G LTE network 基于3G和4G LTE网络的VoIP性能分析
M. Kassim, R. A. Rahman, M. A. Aziz, A. Idris, M. I. Yusof
{"title":"Performance analysis of VoIP over 3G and 4G LTE network","authors":"M. Kassim, R. A. Rahman, M. A. Aziz, A. Idris, M. I. Yusof","doi":"10.1109/ICEESE.2017.8298391","DOIUrl":"https://doi.org/10.1109/ICEESE.2017.8298391","url":null,"abstract":"Wireless mobile telecommunication has evolved from the Third Generation (3G) to Fourth Generation (4G) network. Mobile WiMAX and Long Term Evolution are the first two platforms preferred by Telco's to offer network services for customers for profit making and Voice of Internet Protocol (VOIP). VOIP is an online streaming method to deliver voice communication that applied by organization for conference call or voice operation purposes. This paper presents the comparison analysis on 3G and 4G of VoIP network performance. Standard Quality Management Scale recommended by ITU-T P.862 is used for the measurement analysis. A test bed experiments on voice Skype application is done and data is collected. The traffic is analyzed using Jperf software to display the network performance and measurement which is tested in 30 second per session. Result presents performance of bandwidth availability, jitter performance, latency, VoIP, and current LTE4G analysis versus previous WiMAX 4G. It is identified that an average rating of 4 for both 3G and 4G LTE network. This shows performance of the VoIP is achieved. Three elements which are bandwidth, latency and jitter need to be in a good order to get a good connectivity for both connections.","PeriodicalId":433341,"journal":{"name":"2017 International Conference on Electrical, Electronics and System Engineering (ICEESE)","volume":"3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124123144","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: 18
Multi-coupled-line microwave sensors for dielectric sample permittivity change detection 用于介电样品介电常数变化检测的多耦合线微波传感器
I. Piekarz, J. Sorocki, K. Wincza, S. Gruszczynski
{"title":"Multi-coupled-line microwave sensors for dielectric sample permittivity change detection","authors":"I. Piekarz, J. Sorocki, K. Wincza, S. Gruszczynski","doi":"10.1109/ICEESE.2017.8298399","DOIUrl":"https://doi.org/10.1109/ICEESE.2017.8298399","url":null,"abstract":"In this paper a simplified four-strip coupled-line sensor is proposed for application in biomedical and industrial applications, where especially high sensitivity on the dielectric sample is required. The proposed sensor is compared against the recently published two- and three-strip coupled-line section sensors. The increased sensitivity of the proposed circuit on the dielectric materials has been obtained by application of differential excitation and increased number of coupled strips. In order to characterize the unknown dielectric sample, at least each separation between the sensors' coupled strips needs to be covered with measured material. The scattering parameters of system are then measured based on which the odd-mode impedance and the odd-mode effective permittivity is obtained. Such an approach allows for determination of small effective permittivity change which is directly related to slight change of relative permittivity of the measured material. The presented theoretical investigation has been confirmed by electromagnetic calculations.","PeriodicalId":433341,"journal":{"name":"2017 International Conference on Electrical, Electronics and System Engineering (ICEESE)","volume":"148 ","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"120866339","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
Identifying significant features for neural network-based particle contamination prediction in plasma etching process 识别等离子体蚀刻过程中基于神经网络的粒子污染预测的重要特征
M. F. Abdullah, M. K. Osman, Noratika Mohammad Somari, Nurfadzilah Ahmad, A. I. C. Ani, Sooria Pragash Rao S. Appanan, Loh Kwang Hooi
{"title":"Identifying significant features for neural network-based particle contamination prediction in plasma etching process","authors":"M. F. Abdullah, M. K. Osman, Noratika Mohammad Somari, Nurfadzilah Ahmad, A. I. C. Ani, Sooria Pragash Rao S. Appanan, Loh Kwang Hooi","doi":"10.1109/ICEESE.2017.8298385","DOIUrl":"https://doi.org/10.1109/ICEESE.2017.8298385","url":null,"abstract":"Particle contamination on wafer surface during fabrication process has become a major issue in semiconductor manufacturing. Particles on wafer can cause the circuit to malfunction and wafer defect. This will lead to manufacturing costs and reducing productivity. Conventional method to control particles contamination managed to detect the particles contaminations only after the etching process is completed. Therefore, developing a system where an early detection of particle is crucial. In this study, methods for particle contamination prediction in plasma etching process using Artificial Neural Network (ANN) is proposed. The proposed method comprises the following steps: data collection, data pre-processing, feature selection and particle detection. First, data was collected from Statistical Process Control (SPC) database and Advanced Process Control (APC) database. Secondly, the raw data were pre-processed to remove missing values and unwanted attributes. Thirdly, the feature selection technique was studied to select the most relevant features or parameters indicating the number of particles contamination. Three feature selection techniques were used which are Minimum Redundancy Maximum Relevance (mRMR), Least-Square Feature Selection (LSFS) and Maximum Likelihood Feature Selection (MLFS). Finally, datasets with the selected features together with datasets without features selected were used as inputs for training and testing of ANN in particles contamination detection. Results for ANN showed that an equipment with feature selection method using MLFS result in the lowest error and highest R2 value.","PeriodicalId":433341,"journal":{"name":"2017 International Conference on Electrical, Electronics and System Engineering (ICEESE)","volume":"137 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132867707","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
Characteristic of biomass percentage in cement brick composites microwave absorber 水泥砖复合材料微波吸收器中生物质百分比特性研究
Nadrah Nur Kharber, D. S. A. Damit, H. Abdullah, Fatimah Zaharah Ali, Nazirah Mohamat Kasim, A. R. Razali, N. A. Rahim, M. Z. Endut, M. Taib
{"title":"Characteristic of biomass percentage in cement brick composites microwave absorber","authors":"Nadrah Nur Kharber, D. S. A. Damit, H. Abdullah, Fatimah Zaharah Ali, Nazirah Mohamat Kasim, A. R. Razali, N. A. Rahim, M. Z. Endut, M. Taib","doi":"10.1109/ICEESE.2017.8298390","DOIUrl":"https://doi.org/10.1109/ICEESE.2017.8298390","url":null,"abstract":"Different percentage of content in cement brick microwave absorber has been described and investigated in this study. Two biomass material which are palm oil fuel ash (POFA) and coconut were selected in this study to use as an absorbing material which replaces the cement ratio in biomass cement brick absorber are 10%, 20%, 30%, 40% and 50%. The absorber was designed using CST Microwave Studio Suite to predict the preliminary result before fabrication of absorber. The free space arch reflectivity measurement method is used to measure absorption performances of biomass cement brick absorber at frequency range 8 to 12 GHz. This study showed these biomass cement brick have the ability of microwave absorption. The microwave absorption performance is affected by the different percentage of biomass in cement brick microwave absorber. Besides the percentage of carbon content, the porosity of material contribute to optimize the absorption performance.","PeriodicalId":433341,"journal":{"name":"2017 International Conference on Electrical, Electronics and System Engineering (ICEESE)","volume":"36 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123476229","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
Investigation on additive manufacturing with conductive PLA filament for realisation of low-loss suspended microstrip microwave circuits 用PLA导电长丝增材制造实现低损耗悬浮微带微波电路的研究
J. Sorocki, S. Koryciak, I. Piekarz, S. Gruszczynski, K. Wincza
{"title":"Investigation on additive manufacturing with conductive PLA filament for realisation of low-loss suspended microstrip microwave circuits","authors":"J. Sorocki, S. Koryciak, I. Piekarz, S. Gruszczynski, K. Wincza","doi":"10.1109/ICEESE.2017.8298398","DOIUrl":"https://doi.org/10.1109/ICEESE.2017.8298398","url":null,"abstract":"In this paper we investigate the applicability of additive manufacturing with conductive Polylactic Acid (PLA) based filament for realization of low-loss suspended microstrip microwave circuits. Filament is used to 3D print case which serve three major functions: provides mechanical enclosure and support for the circuit, provides appropriate elevation of the thin laminate with circuit mosaic over the ground plane and can potentially serve as the ground plane. The influence of the bulk conductivity of the utilized filament on total losses within the structure has been studied. Moreover, an exemplary transmission line hosted in Fused Deposition Modelling (FDM) 3D printed case has been manufactured and measured. Graphene-enhanced PLA material having volume conductivity of ≈ 166 S/m has been used yielding total loss of ≈ 0.14 dB/cm/GHz while reference case with copper foil ground plane yields total loss of ≈ 0.04 dB/cm/GHz.","PeriodicalId":433341,"journal":{"name":"2017 International Conference on Electrical, Electronics and System Engineering (ICEESE)","volume":"96 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115645788","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: 7
Link budget calculator system for satellite communication 卫星通信链路预算计算器系统
N. Ya'acob, J. Johari, M. Zolkapli, A. L. Yusof, S. S. Sarnin, N. F. Naim
{"title":"Link budget calculator system for satellite communication","authors":"N. Ya'acob, J. Johari, M. Zolkapli, A. L. Yusof, S. S. Sarnin, N. F. Naim","doi":"10.1109/ICEESE.2017.8298397","DOIUrl":"https://doi.org/10.1109/ICEESE.2017.8298397","url":null,"abstract":"Link analysis basically relates transmitted power and received power and shows in detail how the difference between these two is accounted for. To this end the fundamental elements of the communications satellite Radio Frequency (RF) or free space link are employed. Basic transmission parameters, such as antenna gain, beam width, free-space path loss, and the basic link power equation are exploited. The concept of system noise and how it is quantified on the RF link is then developed, and parameters such as noise power, noise temperature, noise figure, and figure of merit are defined. The carrier-to-noise ratio and related parameters used to define communications link design and performance are developed based on the basic link and system noise parameters. Hence, a new system named as Link Budget Calculator is successfully designed to formulate the mathematical of link budget. The system analyzesand calculates basic formulas which are related to link budget by using the MATLAB software.","PeriodicalId":433341,"journal":{"name":"2017 International Conference on Electrical, Electronics and System Engineering (ICEESE)","volume":"4 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125391517","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: 4
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