2021 17th International Conference on Quality in Research (QIR): International Symposium on Electrical and Computer Engineering最新文献_第2页

Biosensor Microstrip Antenna Design at 2.45 GHz for Bacteria Detection 2.45 GHz细菌检测生物传感器微带天线设计

2021 17th International Conference on Quality in Research (QIR): International Symposium on Electrical and Computer Engineering Pub Date : 2021-10-13 DOI: 10.1109/QIR54354.2021.9716185

Y. Rahayu, Inesti Lailatul Qodriyah, Meilita Kurniati, Anhar, H. Masdar, M. Savira

{"title":"Biosensor Microstrip Antenna Design at 2.45 GHz for Bacteria Detection","authors":"Y. Rahayu, Inesti Lailatul Qodriyah, Meilita Kurniati, Anhar, H. Masdar, M. Savira","doi":"10.1109/QIR54354.2021.9716185","DOIUrl":"https://doi.org/10.1109/QIR54354.2021.9716185","url":null,"abstract":"Bacteria found in food are very harmful to the health of the human body. This will cause various kinds of diseases. Therefore, food that is clean from bacteria is very important to maintain. Various solutions have been developed by researchers to provide a fast, sensitive, and cost-effective way to detect pathogens such as bacteria. The use of electrochemical biosensor devices is very commonly used to detect bacteria, viruses, fungi, and others. This approach is to identify infections quickly and accurately. In this study, the antenna biosensor was designed to detect bacteria. The antenna is designed to operate at a working frequency of 2.45 GHz (2.4 – 2.5 GHz) using a proximity coupled feed. The antenna is printed using Roger 3010 as a substrate material which has a thickness of 1.28 mm. Antenna biosensor testing was carried out using three (3) liquid samples, namely pure water (Aquadest), fresh milk, and Yakult. From the test results of the antenna without using a liquid sample, it was found that the antenna was able to work at an average frequency of 2.496 GHz with the best reflection coefficient at -16 dB. There is a shift in frequency compared to the frequency in the simulation. Tests using distilled water showed that there was no frequency shift, but testing with milk showed a decrease in frequency to an average frequency of 2.417 GHz. As for testing with Yakult, the frequency is on average at 2.491 GHz. As an initial hypothesis, the bacteria found in Yakult caused a slight shift in frequency from the original frequency. This is because fermentation in Yakult caused by bacteria results the viscosity to decrease compared to the viscosity of fresh milk.","PeriodicalId":446396,"journal":{"name":"2021 17th International Conference on Quality in Research (QIR): International Symposium on Electrical and Computer Engineering","volume":"2013 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-10-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127310532","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

Paralel Session Schedule 并行会话调度

2021 17th International Conference on Quality in Research (QIR): International Symposium on Electrical and Computer Engineering Pub Date : 2021-10-13 DOI: 10.1109/qir54354.2021.9716166

引用次数: 0

Implementing Recommender System-based Approach for Health Management Mobile Application 基于推荐系统的健康管理移动应用实现

2021 17th International Conference on Quality in Research (QIR): International Symposium on Electrical and Computer Engineering Pub Date : 2021-10-13 DOI: 10.1109/QIR54354.2021.9716190

Halim Md Abdul, I. Ibrahim., Naoki Fukuta

{"title":"Implementing Recommender System-based Approach for Health Management Mobile Application","authors":"Halim Md Abdul, I. Ibrahim., Naoki Fukuta","doi":"10.1109/QIR54354.2021.9716190","DOIUrl":"https://doi.org/10.1109/QIR54354.2021.9716190","url":null,"abstract":"Health management is one of the essential tasks in human life since our daily activities depend on our health. Also, depending on our health, our bodies’ actions and reactions are changed. If we are healthy, we are pleased to work. Since healthy life is essential in human life, maintaining a healthy life and for that purpose doing the right health management is necessary. Since we already have the widespread use of smartphone devices, using a smartphone-based health management applications can help people maintain their health by recommending food, nutrition, exercise, entertainment, etc. In this paper, we present our design and possible implementations of a recommender system-based approach for health management. Here we should also consider that, some people have certain health conditions that limit their food choices. The presented approach classified users based on their profile then applied a recommendation algorithm to recommend food, nutrition, and exercise. Our application automatically ignores food and exercises based on users’ risk of diseases. By using this application, users can easily maintain their health.","PeriodicalId":446396,"journal":{"name":"2021 17th International Conference on Quality in Research (QIR): International Symposium on Electrical and Computer Engineering","volume":"3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-10-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134502825","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

Evaluation of Approximation And Reduction Method for Fractional Order Transfer Function 分数阶传递函数的近似评价与约简方法

2021 17th International Conference on Quality in Research (QIR): International Symposium on Electrical and Computer Engineering Pub Date : 2021-10-13 DOI: 10.1109/QIR54354.2021.9716195

Suryadi, A. Halim

{"title":"Evaluation of Approximation And Reduction Method for Fractional Order Transfer Function","authors":"Suryadi, A. Halim","doi":"10.1109/QIR54354.2021.9716195","DOIUrl":"https://doi.org/10.1109/QIR54354.2021.9716195","url":null,"abstract":"Mathematical models used to represent physical processes are generally large and complex. Large models are difficult to implement in industry, so model simplification methods are needed. Model simplification is a process of reducing high system order to low system order. Complex models such as fraction-order transfer functions are very difficult to apply in industry. The simplification of the fraction-order transfer function can be approximated by filtering to an integer-order transfer function. This study discusses the method of simplifying the fraction-order transfer function to an integer-order transfer function using an refined oustaloop filter. Improved approximation of the oustaloop filter and the oustaloop filter resulted in a high-order transfer function that could not be implemented. The high-order transfer function is then reduced by the H2 norm method to obtain a simple and easy-to-design model system such as FOPDT and SOPDT. The evaluation of the reduced model can be seen by comparing the time characteristics (response step) and frequency response (bode plot) of the real system with the reduced system model. The data simulation results show increasing 10% - 15% gain margin error in the refined oustaloop filter and oustaloop filter with the addition of zero to the transfer function of the real system. Refine oustaloop filters give better approximation results than oustaloop filters. The oustaloop filter method, refine oustaloop filter, and H2 norm reduction did not change the stability of the system in a stable system.","PeriodicalId":446396,"journal":{"name":"2021 17th International Conference on Quality in Research (QIR): International Symposium on Electrical and Computer Engineering","volume":"31 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-10-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134050192","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

Microstrip Antenna Size Reduction using CSRR and DGS for ISM band 基于CSRR和DGS的ISM频段微带天线尺寸减小

2021 17th International Conference on Quality in Research (QIR): International Symposium on Electrical and Computer Engineering Pub Date : 2021-10-13 DOI: 10.1109/QIR54354.2021.9716191

Joko Tri Atmojo, E. Rahardjo

引用次数: 0

Design an Intrusion Detection System, Multiple Honeypot and Packet Analyzer Using Raspberry Pi 4 for Home Network 基于树莓派4的家庭网络入侵检测系统、多蜜罐和包分析器的设计

2021 17th International Conference on Quality in Research (QIR): International Symposium on Electrical and Computer Engineering Pub Date : 2021-10-13 DOI: 10.1109/QIR54354.2021.9716189

Febrian Rachmad Hariawan, Septia Ulfa Sunaringtyas

{"title":"Design an Intrusion Detection System, Multiple Honeypot and Packet Analyzer Using Raspberry Pi 4 for Home Network","authors":"Febrian Rachmad Hariawan, Septia Ulfa Sunaringtyas","doi":"10.1109/QIR54354.2021.9716189","DOIUrl":"https://doi.org/10.1109/QIR54354.2021.9716189","url":null,"abstract":"Increased crime and cyber-attacks make network security an essential prerequisite for organizations. However, organizations cannot guarantee this because the COVID-19 pandemic has forced organizations to suspend activities in the office and give employees the option to work from home. As a result, employees must always be connected to the home network to work. It can attract hackers to take advantage of the situation by launching various attacks. Therefore home network security must be updated, minimize vulnerabilities, and apply additional security. The number of IoT devices that can connect to the home network is also considered to increase security because the main entry point for hacking IoT is through the network. Raspberry Pi 4 can be used as a low-cost, power-efficient, and practical solution for home network security, including IDS Suricata, multiple honeypots (Cowrie & Dionaea), and Tshark packet analyzer. There are six types of attack simulations: port scanning, brute force, TCP flood attacks, smurf attacks, UDP flood attacks, and exploits on services/ports. Measurement of device performance is also carried out when running the system. Log data from the four sensors will be visualized with the ELK stack, making it easier to analyze attacks.","PeriodicalId":446396,"journal":{"name":"2021 17th International Conference on Quality in Research (QIR): International Symposium on Electrical and Computer Engineering","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-10-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128655209","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

Color Correction Technique using an Artificial Color Board and Root-polynomial Color Correction for Smartphone-Based Urinalysis 基于智能手机的尿液分析中使用人工色板和根多项式颜色校正的颜色校正技术

2021 17th International Conference on Quality in Research (QIR): International Symposium on Electrical and Computer Engineering Pub Date : 2021-10-13 DOI: 10.1109/QIR54354.2021.9716173

Mutiara Nurul Sakinah, A. H. Saputro

{"title":"Color Correction Technique using an Artificial Color Board and Root-polynomial Color Correction for Smartphone-Based Urinalysis","authors":"Mutiara Nurul Sakinah, A. H. Saputro","doi":"10.1109/QIR54354.2021.9716173","DOIUrl":"https://doi.org/10.1109/QIR54354.2021.9716173","url":null,"abstract":"Urinalysis is a method that uses urine test strips containing indicators in the form of reagents that will change color when reacting with certain substances in urine that have been determined. Many researchers have developed readings of color change test strips using smartphones due to being portable and easier to use. However, the color information of the obtained image is unstable due to several factors, such as environment light, sensor characteristics, and other stability factors. Color correction was performed to consistently produce color information using the Root-polynomial color correction (RPCC) algorithm based on the color reference standard in Artificial Color Board. The color correction technique was evaluated using images taken with a color temperature variation of 2500°K – 8500 °K that were recorded using Huawei Nova 5T and Samsung Galaxy A51. The results show that the RPCC method has a good and stable performance on every cellphone used with a color correction evaluation value ($Delta$E) of 1.8 – 2.6. The results show that the artificial color board and RPCC method can also minimize color temperature so that the color measurement results remain accurate.","PeriodicalId":446396,"journal":{"name":"2021 17th International Conference on Quality in Research (QIR): International Symposium on Electrical and Computer Engineering","volume":"22 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-10-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132823387","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

Deep Learning Approach for Malaria Parasite Detection in Thick Blood Smear Images 厚血涂片图像中疟原虫检测的深度学习方法

2021 17th International Conference on Quality in Research (QIR): International Symposium on Electrical and Computer Engineering Pub Date : 2021-10-13 DOI: 10.1109/QIR54354.2021.9716198

H. A. Nugroho, Rizki Nurfauzi

引用次数: 1

Implementation of Deep Learning on Smoker’s Tongue Detection System using Visible-Near Infrared Imaging 基于可见-近红外成像烟民舌头检测系统的深度学习实现

2021 17th International Conference on Quality in Research (QIR): International Symposium on Electrical and Computer Engineering Pub Date : 2021-10-13 DOI: 10.1109/QIR54354.2021.9716170

Tiara De Arifani, A. H. Saputro, B. Kiswanjaya

{"title":"Implementation of Deep Learning on Smoker’s Tongue Detection System using Visible-Near Infrared Imaging","authors":"Tiara De Arifani, A. H. Saputro, B. Kiswanjaya","doi":"10.1109/QIR54354.2021.9716170","DOIUrl":"https://doi.org/10.1109/QIR54354.2021.9716170","url":null,"abstract":"Smoker’s melanosis (SM) is a way to determine if someone is a smoker or not from the tongue area. Smoker’s melanosis changes the color of melanin pigmentation on the oral mucosa into brown or black. The method is usually performed by TCM experts or doctors with TCM methods. However, its detection is noninvasive and takes much time due to the long procedure. This research aims to make Smoker’s tongue detection systems using noninvasive and nondestructive methods by implementing Deep Learning algorithms. The study used a hyperspectral camera with a VNIR wavelength to record a person’s tongue image and process it into information used for this system. The algorithm implementation was performed on five different datasets based on the ROI retrieval area on the tongue of smokers and nonsmokers. This research focuses on Deep Learning algorithms implementation. Convolutional Neural Network (CNN) algorithm used has two types of architecture Autoencoder and Proposed Architecture. Both architectures are run by optimization algorithms such as SGDM, Adam, and RMSProp. In addition to comparing the two CNN architectures, the research examines the PCA-SVM to see the performance of Deep Learning and Machine Learning to be implemented in this research data. Proposed Architecture achieved an accuracy of 95% in SGDM and PCA-SVM optimization algorithms used to make the accuracy of 81%. These results suggest that smoking tongue detection systems can work better with Deep Learning scanning.","PeriodicalId":446396,"journal":{"name":"2021 17th International Conference on Quality in Research (QIR): International Symposium on Electrical and Computer Engineering","volume":"2012 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-10-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121586944","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

Dual-band localized surface plasmon resonance spectrum using gold nanoparticles fabricated on anisotropic crystalline 36XY-LiTaO3 substrate 在各向异性晶体36XY-LiTaO3衬底上制备金纳米粒子的双带局域表面等离子体共振谱

2021 17th International Conference on Quality in Research (QIR): International Symposium on Electrical and Computer Engineering Pub Date : 2021-10-13 DOI: 10.1109/QIR54354.2021.9716193

Teguh Firmasnyah, G. Wibisono, E. Rahardjo, J. Kondoh

{"title":"Dual-band localized surface plasmon resonance spectrum using gold nanoparticles fabricated on anisotropic crystalline 36XY-LiTaO3 substrate","authors":"Teguh Firmasnyah, G. Wibisono, E. Rahardjo, J. Kondoh","doi":"10.1109/QIR54354.2021.9716193","DOIUrl":"https://doi.org/10.1109/QIR54354.2021.9716193","url":null,"abstract":"Localized surface plasmon resonance is the effect when metallic nanoparticles (MeNPs) have highly interacted with incident light at a specific wavelength. Studies have focused on modifying the size, structure, and shape of MeNPs to the LSPR spectrum effect. Then, the dual-peak/dual-band LSPR spectrum was usually obtained using modify the configuration of MeNPs. However, the influences of the anisotropic crystalline substrate on the LSPR spectrum remain poorly explored. As a novelty, a dual-band LSPR using gold nanoparticles (AuNPs) was fabricated on the anisotropic crystalline 36XY-LiTaO3 substrate is proposed. Comprehensive evaluations were performed with finite-difference time-domain method (FDTD) simulation for plasmonic E-field simulation, atomic force microscopy imaging, and measurement of LSPR spectrum. As a result, the dual-band LSPR has obtained at a wavelength of 500 nm and 700 nm for the lower-band and upper band, respectively. A good agreement between simulation and measurement has validated the proposed method.","PeriodicalId":446396,"journal":{"name":"2021 17th International Conference on Quality in Research (QIR): International Symposium on Electrical and Computer Engineering","volume":"25 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-10-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116773557","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