2022 International Conference on Advancement in Electrical and Electronic Engineering (ICAEEE)最新文献_第4页

Performance Analysis of a Semi-Transparent Copper Based Negative Index Metamaterial Arrays 半透明铜基负折射率超材料阵列的性能分析

2022 International Conference on Advancement in Electrical and Electronic Engineering (ICAEEE) Pub Date : 2022-02-24 DOI: 10.1109/icaeee54957.2022.9836374

Sumaia Jahan Mishu, Refat Ara Karim Moushi, Nipa Dhar, Muhammad Asad Rahman

{"title":"Performance Analysis of a Semi-Transparent Copper Based Negative Index Metamaterial Arrays","authors":"Sumaia Jahan Mishu, Refat Ara Karim Moushi, Nipa Dhar, Muhammad Asad Rahman","doi":"10.1109/icaeee54957.2022.9836374","DOIUrl":"https://doi.org/10.1109/icaeee54957.2022.9836374","url":null,"abstract":"This paper considers an array unit of a meta-material (MTM) structure and examines the performance of various configurations of the array unit. Array units of a square-shaped opposingly facing L-structured MTM with double negative (DNG) and negative refractive index (NRI) features are explored. The top layer of the structure is formed by a copper-based SRR structure with additional splits and rectangular inner strips atop a lead glass substrate. Negative refraction bandwidth as well as DNG bandwidth, where both negative permittivity and permeability are attained, has been discovered in the array unit and different configurations of the array unit. The negative index bandwidth of the array unit, 1×2 configuration, and 2×2 configuration are at 3.774-3.781, 1.563-1.873, 1.532-1.824 THz, respectively. High Figure of Merit (FOM) is attained in all three configuration examined. Peak FOM attained at the array unit and it's 1×2 and 2×2 topologies are 63, 172, 77, respectively. Effective medium ratio (EMR) of the array unit and it's 1×2 and 2×2 topologies at 3.75, 1.65, 1.75 THz are 1.97, 2.26, 2.2, respectively. The proposed MTM can be utilized in THz sensing, detection, communication, and other applications.","PeriodicalId":383872,"journal":{"name":"2022 International Conference on Advancement in Electrical and Electronic Engineering (ICAEEE)","volume":"174 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-02-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133712536","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

Wide Bandgap Semiconductor Based High Performance Bidirectional Resonant Converter for Electric Vehicle Application 基于宽禁带半导体的电动汽车高性能双向谐振变换器

2022 International Conference on Advancement in Electrical and Electronic Engineering (ICAEEE) Pub Date : 2022-02-24 DOI: 10.1109/icaeee54957.2022.9836379

Md. Tanvir Shahed, A. Rashid

{"title":"Wide Bandgap Semiconductor Based High Performance Bidirectional Resonant Converter for Electric Vehicle Application","authors":"Md. Tanvir Shahed, A. Rashid","doi":"10.1109/icaeee54957.2022.9836379","DOIUrl":"https://doi.org/10.1109/icaeee54957.2022.9836379","url":null,"abstract":"In this paper, a bidirectional capacitor-inductor-inductor-inductor-capacitor (CLLLC) resonant converter based on a wide bandgap (WBG) transistor is designed and analyzed at MHz-level switching frequency to accomplish high power density and high efficiency. A discrete-time Proportional-Integral-Derivative (PID) controller based on phase shifted pulse width modulation (PWM) technique has been developed for the closed-loop control of the aforementioned CLLLC converter. The converter is designed with WBG switching devices to accomplish fast switching with minimal switching losses, and it is also compared to Si-based switching devices. For the proper thermal design of the converter, a precise power loss model of the switching devices has been developed. A 5 kW CLLLC converter with 400-450V DC input and 250-465V DC output with an operating frequency of 1 MHz has been designed and simulated under a variety of loading conditions. The maximum conversion efficiency achieved with Gallium Nitride (GaN)-based devices was 97.2 percent in forward mode and 97 percent in reverse mode.","PeriodicalId":383872,"journal":{"name":"2022 International Conference on Advancement in Electrical and Electronic Engineering (ICAEEE)","volume":"207 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-02-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133844354","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

Combined Impacts of Co-channel Interference and Correlation on Secrecy Performance over $kappa - mu$ Shadowed Fading Channel 同信道干扰和相关对$kappa - mu$阴影衰落信道保密性能的综合影响

2022 International Conference on Advancement in Electrical and Electronic Engineering (ICAEEE) Pub Date : 2022-02-24 DOI: 10.1109/icaeee54957.2022.9836431

M. Tania, Md. Ibrahim, M. M. Hossen, A. S. M. Badrudduza, M. K. Kundu

引用次数: 3

An Enhanced Method for Encrypting Image and Text Data Simultaneously using AES Algorithm and LSB-Based Steganography

2022 International Conference on Advancement in Electrical and Electronic Engineering (ICAEEE) Pub Date : 2022-02-24 DOI: 10.1109/icaeee54957.2022.9836589

Md. Simul Hasan Talukder, M. Hasan, Rafi Ibn Sultan, Mahabubur Rahman, A. K. Sarkar, Sharmin Akter

{"title":"An Enhanced Method for Encrypting Image and Text Data Simultaneously using AES Algorithm and LSB-Based Steganography","authors":"Md. Simul Hasan Talukder, M. Hasan, Rafi Ibn Sultan, Mahabubur Rahman, A. K. Sarkar, Sharmin Akter","doi":"10.1109/icaeee54957.2022.9836589","DOIUrl":"https://doi.org/10.1109/icaeee54957.2022.9836589","url":null,"abstract":"Secure data transmission in the virtual world is becoming increasingly difficult due to the activities of hackers on confidential and sensitive information. To avoid hacking at various levels, there exists a significant number of techniques for data transmission. Data security issues have led to developing a stronger algorithm in cryptography and steganography which have also led us to develop a secure data transmission model by concealing both image and text data simultaneously through the Advanced Encryption Standard (AES) algorithm and LSB-based image steganography. To develop a robust and effective model we have followed four steps in both sender and receiver end for enhancing the data security. On the sender side, first, the targeted image is encrypted using AES then the targeted text data is concealed within the AES encrypted image based on the LSB algorithm. The data security is increased further by masking this blended text image with a cover image using LSB-based image steganography. Finally, the Stego image is split and indexed for secure data transmission from the sender end. Since decryption is the reverse mathematical process of encryption, at the receiving end, inverse steps are performed sequentially to retrieve the image and text of interest. Histogram analysis at a different stage has shown a better realization of the effect of encryption and decryption whereas various comparison indexes such as SSIM, PSNR, MS-SSIM, MSE between the original and retrieved image provide acceptable data integrity after decryption of the input data.","PeriodicalId":383872,"journal":{"name":"2022 International Conference on Advancement in Electrical and Electronic Engineering (ICAEEE)","volume":"49 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-02-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129966270","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

Effect of Number of Modes of EMD in Respiratory Rate Estimation from PPG Signal EMD模式数对PPG信号呼吸频率估计的影响

2022 International Conference on Advancement in Electrical and Electronic Engineering (ICAEEE) Pub Date : 2022-02-24 DOI: 10.1109/icaeee54957.2022.9836414

A. Z. Karim, Md. Sazal Miah, G. R. A. Jamal, Rafatul Alam Fahima, R. Rahman

{"title":"Effect of Number of Modes of EMD in Respiratory Rate Estimation from PPG Signal","authors":"A. Z. Karim, Md. Sazal Miah, G. R. A. Jamal, Rafatul Alam Fahima, R. Rahman","doi":"10.1109/icaeee54957.2022.9836414","DOIUrl":"https://doi.org/10.1109/icaeee54957.2022.9836414","url":null,"abstract":"Hertzman invented photoplethysmography, a non-invasive electro optic technology that delivers information on the blood volume flowing at a specific area on the human body near the skin. Multiple attempts on PPG Derived Respiration have been made; these approaches are based on various signal processing strategies such as wavelets, filtering, and other statistical methods. The principal component analysis is a technique for identifying patterns in the dataset and expressing them in a way that highlights their similarities and contrasts. As the patterns in data might be difficult to discover in high-dimensional data without the benefit of graphical presentation, PCA is a useful technique for evaluating such data. Empirical Mode Decomposition is suitable for extracting key components that are specific to the underlying biological or physiological processes. This paper examines the EMD method and associated algorithms, as well as some examples of applications. The suggested EMD technique successfully retrieved respiratory information from PPG signals when tested on PPG signals from the well-known Capnobase database from the Physio bank archive. Moreover, the method's superiority was demonstrated by the evaluated similarity metrics in both the time and frequency domains for original and predicted respiratory rates.","PeriodicalId":383872,"journal":{"name":"2022 International Conference on Advancement in Electrical and Electronic Engineering (ICAEEE)","volume":"32 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-02-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114266199","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

Impacts of Electric Vehicle for Sustainable Transportation in Dhaka City 电动汽车对达喀市可持续交通的影响

2022 International Conference on Advancement in Electrical and Electronic Engineering (ICAEEE) Pub Date : 2022-02-24 DOI: 10.1109/icaeee54957.2022.9836421

Fahim Adel Akib, Nurujjaman Shawn, Sajjad Mostafa, M. Rasheduzzaman, M. Hossain

{"title":"Impacts of Electric Vehicle for Sustainable Transportation in Dhaka City","authors":"Fahim Adel Akib, Nurujjaman Shawn, Sajjad Mostafa, M. Rasheduzzaman, M. Hossain","doi":"10.1109/icaeee54957.2022.9836421","DOIUrl":"https://doi.org/10.1109/icaeee54957.2022.9836421","url":null,"abstract":"The transportation system of Dhaka city consists of a huge number of internal combustion engine vehicles (ICEVs) that run on gasoline and compressed natural gas (CNG). To reduce the air pollution due to the exhausts of these vehicles, the integration of battery electric vehicles (BEVs) based e-transportation system is a crying need. So far, no extensive studies have addressed the impacts of ICEVs on pollution in Dhaka city. In this study, we tried to address two issues: the emission of the current fleet of ICEVs and estimated the reduction of emission if electric vehicles were introduced phase by phase in Dhaka city and its impact on the power grid. It is found that the introduction of EVs will significantly reduce carbon dioxide emission in the next ten years. From our analysis, it was found that if we could introduce 15% EVs, with the current primary energy mix for electricity generation, about 4.4% of CO2 emission can be reduced by 2030. It has been observed that 9.11% reduce in CO2 emission can be achieved, with the same number of EV integration by 2030, for a primary energy mix with lower emission factors such as 40% nuclear, 50% solar PV and 10% gas.","PeriodicalId":383872,"journal":{"name":"2022 International Conference on Advancement in Electrical and Electronic Engineering (ICAEEE)","volume":"49 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-02-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127239301","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

Active Disturbance Rejection Control based Speed Control of DC Motor 基于自抗扰控制的直流电动机转速控制

2022 International Conference on Advancement in Electrical and Electronic Engineering (ICAEEE) Pub Date : 2022-02-24 DOI: 10.1109/icaeee54957.2022.9836391

Md. Mijanur Rahman, Md. Abdullah Al Mamon, Mohammad Mostafizur Rahaman

{"title":"Active Disturbance Rejection Control based Speed Control of DC Motor","authors":"Md. Mijanur Rahman, Md. Abdullah Al Mamon, Mohammad Mostafizur Rahaman","doi":"10.1109/icaeee54957.2022.9836391","DOIUrl":"https://doi.org/10.1109/icaeee54957.2022.9836391","url":null,"abstract":"This paper introduces an active disturbance rejection control (ADRC) tools for speed control of DC motor. ADRC is healthy a nonlinear control method which has a strong robust performance against to outer disturbance and parametric discrepancies of system. The ADRC comprises of tracking differentiator (TD), extended State observer (ESO) and feedback control system (FCS). Firstly, a DC motor is sculpted by using actual data in this study. Secondly, controllers are designed and tested for speed control of DC motor. The dynamics of the ADRC based speed control of DC motor is compared with classical proportional-integral (PI), proportional-integral- derivative (PID), LAG compensator, LEAD compensator and fuzzy-logic (FLC) controllers. Relating of the step speed response with ADRC technique, simulation results validate that the proposed control method has excellent dynamic performance and heavy-duty robustness in the existence of model uncertainty as well as external disturbances. The unique part of this study is the comparison of various controllers for the speed control of DC with ADRC.","PeriodicalId":383872,"journal":{"name":"2022 International Conference on Advancement in Electrical and Electronic Engineering (ICAEEE)","volume":"55 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-02-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115794034","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

Traffic Demand-based Grouping for Fairness among the RAW Groups of Heterogeneous Stations in IEEE802.11ah IoT Networks 基于流量需求分组的IEEE802.11ah物联网异构站RAW组公平性研究

2022 International Conference on Advancement in Electrical and Electronic Engineering (ICAEEE) Pub Date : 2022-02-24 DOI: 10.1109/icaeee54957.2022.9836439

Most. Anju Ara Hasi, Md. Dulal Haque, Md. Abu Bakar Siddik

{"title":"Traffic Demand-based Grouping for Fairness among the RAW Groups of Heterogeneous Stations in IEEE802.11ah IoT Networks","authors":"Most. Anju Ara Hasi, Md. Dulal Haque, Md. Abu Bakar Siddik","doi":"10.1109/icaeee54957.2022.9836439","DOIUrl":"https://doi.org/10.1109/icaeee54957.2022.9836439","url":null,"abstract":"The emerging technology Internet of Things (IoT) has introduced a new dimension of communications by providing connectivity in dense networks with long coverage range. Legacy IEEE 802.11 standard developed for sparse networks with short coverage range which is not suitable for IoT. To address this issue, the IEEE TGah has developed IEEE 802.11ah standard to support dense networks by introducing restricted access window (RAW) mechanism. The grouping strategy and RAW parameters of RAW mechanism have not been yet fully addressed in IEEE 802.11ah standard and are still an open issue. However, most existing grouping algorithms focus on either even distribution of stations (STAs) or maximization of channel utilization to achieve fairness among RAW groups assuming that the network is saturated which is more impractical. Fair resource allocation depends on traffic demand when the network is non-saturated. Therefore, we propose a grouping algorithm that considers the non-saturation condition of STAs to enhance fairness. Moreover, we design a mathematical model to analyze the performance of RAW mechanism for STAs with heterogeneous traffic demands. We evaluate the proposed grouping algorithm via analytical model which has been solved by Maple. Our traffic demand-based grouping algorithm outperforms other existing grouping algorithms, particularly for non-saturated networks.","PeriodicalId":383872,"journal":{"name":"2022 International Conference on Advancement in Electrical and Electronic Engineering (ICAEEE)","volume":"2 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-02-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124235131","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

An Improved Load Frequency Control Strategy for Single & Multi-Area Power System 一种改进的单区和多区电力系统负荷频率控制策略

2022 International Conference on Advancement in Electrical and Electronic Engineering (ICAEEE) Pub Date : 2022-02-24 DOI: 10.1109/icaeee54957.2022.9836416

K. Akter, Lizarani Nath, Tahmina Akter Tanni, Amit Shaha Surja, Md. Shahid Iqbal

引用次数: 2

Identification of Vector and Non-vector Mosquito Species Using Deep Convolutional Neural Networks with Ensemble Model 基于集成模型的深度卷积神经网络识别媒介和非媒介蚊子

2022 International Conference on Advancement in Electrical and Electronic Engineering (ICAEEE) Pub Date : 2022-02-24 DOI: 10.1109/icaeee54957.2022.9836382

Md. Abedur Rahman Shamim, Asrul Anas, Mina Erfan

{"title":"Identification of Vector and Non-vector Mosquito Species Using Deep Convolutional Neural Networks with Ensemble Model","authors":"Md. Abedur Rahman Shamim, Asrul Anas, Mina Erfan","doi":"10.1109/icaeee54957.2022.9836382","DOIUrl":"https://doi.org/10.1109/icaeee54957.2022.9836382","url":null,"abstract":"Human life has always been suffering from insects, particularly mosquitoes since its early beginnings. This annoying insect acts as a vector that transmits pathogens by feeding on our blood, spreading critical diseases like Zika Virus, Malaria, dengue fever, Chikungunya, etc. It's important to stop these dipterous insects from harming humans and need a method to identify the vector species. For many years, image-based automated identification of vector mosquitoes has been studied for applications such as early identification of mosquito-borne diseases. Here Deep Convolutional Neural Networks (DCNNs) are modern-day techniques for extracting visible functions and classifying objects and, there exists an excellent application for the classification of images. In this study, we analyzed the functionality of deep learning models in classifying mosquito species having excessive inter-species similarity and intra-species variations. We constructed a data set with approximately 3600 images of eight mosquito species with diverse postures and deformation conditions. Our result demonstrated that more than 98 % classification accuracy has been achieved by using our proposed ensemble method on this data. We also showed the comparison of various DCNNs models such as VGG-16, Inception V3, and MobileNetV2. The overall results show that InceptionV3 is the best model with 99.38% of training accuracy and 97.02% of testing accuracy.","PeriodicalId":383872,"journal":{"name":"2022 International Conference on Advancement in Electrical and Electronic Engineering (ICAEEE)","volume":"64 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-02-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123452874","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