2022 Third International Conference on Latest trends in Electrical Engineering and Computing Technologies (INTELLECT)最新文献

{"title":"Efficient Multi-layered Trans-Reflective RGB- CMY Colors Filters for Optical Communication","authors":"Shahram Hamza Manzoor, A. Rana, Shahinza Manzoor","doi":"10.1109/INTELLECT55495.2022.9969389","DOIUrl":"https://doi.org/10.1109/INTELLECT55495.2022.9969389","url":null,"abstract":"Multi-layered Trans-Reflective RGB- CMY colors filters for optical communication are discussed. Trans-reflective color filters have the potential to advance not only in the fiber optics communication industry but also in the signal-processing sector. Moreover, thin-film color filters for contrast enhancement and imaging, enclosed in fiber optics are used in precision equipment for diagnostics of ailments and thus, saving lives. In the proposed design of a trans-reflective color filter, a semiconductor thin-film of Si with TiO2 both act as dielectric layers on reflecting surfaces Ag. These layers are used for selective spectral light absorptions to get pure CMY and RGB colors. The proposed color filter consists of an MDMD configuration where one dielectric layer consists of two variable thin dielectric layers of Si and TiO2 sandwiched between two metallic mirror layers of Ag. These metal layers along with dielectric layers are vital for phase compensation, which is directly dependent on the thickness of each layer. The thin-film semiconductor layer of Si with TiO2 in the middle of these metallic mirrors plays a crucial part in achieving high purity of colors in the visible range. By altering the thickness of dielectric layers, it is observed that the purity of colors in transmission and reflection bands widely changes. The significance of designing these five-layers based thin-film filters is that they provide a superior resonance response that helps not only in achieving high pure RGB colors in transmission but also in CMY colors in reflection.","PeriodicalId":219188,"journal":{"name":"2022 Third International Conference on Latest trends in Electrical Engineering and Computing Technologies (INTELLECT)","volume":"43 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-11-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125130212","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}

{"title":"Design of customized high-performance on-chip and off-chip Inductor to transmit power in millimetre distance compared with contrasting electromagnetic simulators","authors":"Engr.Aqsa Zehra, Engr. Muhammad Tahir","doi":"10.1109/INTELLECT55495.2022.9969181","DOIUrl":"https://doi.org/10.1109/INTELLECT55495.2022.9969181","url":null,"abstract":"This paper designs a customized high-quality inductor for both on-chip and off-chip simulation on an electromagnetic simulator. A customized high-efficient “wireless power transfer inductor” transmits large amounts of wireless energy at low resonant frequencies, including high adaptability. The purpose is to design power transferring, magnetic fields, and transceiver coils. For the on-chip, we are using a silicon substrate because of its low resistance, and the inductor is made of aluminium because, in transmission, it has significant advantages in efficiency and size, even in the short range of millimetres. We use a ferrite core and copper wire as a coil for off-chip. These models can be parameterized for electromagnetic simulation and measurement of test structures. The problems that arise are precisely regulating the inductance and quality factor, which can be solved with various EM simulators such as Sonnet, HFSS and Maxwell, obtaining accurate and stable results. Electromagnetic induction is an essential convention for conducting power from a transmitter to a receiver, which depends on the non-physical interaction of coefficient K. We design resonant coils for a transmitter and receiver that are tuned in resonance to meet the impedance on both sides.","PeriodicalId":219188,"journal":{"name":"2022 Third International Conference on Latest trends in Electrical Engineering and Computing Technologies (INTELLECT)","volume":"36 5","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-11-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"113937963","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}

{"title":"Polarization-insensitive metalens with high efficiency for optical fiber communication","authors":"F. Sarfraz, Muhammad Asim Ch, A. Rana","doi":"10.1109/INTELLECT55495.2022.9969397","DOIUrl":"https://doi.org/10.1109/INTELLECT55495.2022.9969397","url":null,"abstract":"Metamaterials (MMs) are artificially crafted materials that demonstrate extraordinary electromagnetic properties that not observable in naturally occurring materials. The permittivity and permeability of metamaterial is dependent on its subwavelength periodic structures thus can be changed by carefully engineering the periodic structure. etc,allowing us to control or shape the wavefronts of Electromagnetic (EM) waves and offer novel functionalities like Bessel Beam generation, lensing, Holography, and cloaking. The application of metalens in optical fiber with high transmission, in particular, is a prominent topic in optics and photonics these days because spot size in optical fibers is limited by diffraction. This study focuses on designing dielectric metalenses with high transmission efficiency in the Ultraviolet (UV) and visible regime for multiple wavelengths $(lambda=370mathrm{n}mathrm{m},lambda=480mathrm{n}mathrm{m},lambda=532mathrm{n}mathrm{m},lambda=633mathrm{n}mathrm{m})$. The periodic nanostructure elements of the metasurfaces are made from gallium nitride - a low loss dielectric material with a high refractive index whereas Silicon Dioxide (SiO2) is employed as a substrate layer. In this research we present polarization-insensitive UV-Vis dielectric metalenses with full $(0-2pi)$ phase coverage in the ultraviolet and visible regime. The proposed metalenses employ cylindrical-shaped nano-pillars unit elements. The individual unit elements can attain a transmission efficiency of 95% and overall lens transmission efficiency as high as 48%. This study paves the way for multidimensional regime nanophotonic platforms based on flat optical elements, enabling a range of applications such as lithography, imaging, spectroscopy, and lensing with good efficiency.","PeriodicalId":219188,"journal":{"name":"2022 Third International Conference on Latest trends in Electrical Engineering and Computing Technologies (INTELLECT)","volume":"95 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-11-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132501790","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}

{"title":"Metamaterial Absorber for Solar Thermophotovoltaic Systems","authors":"Hafiz M. U. Raza, A. Rana","doi":"10.1109/INTELLECT55495.2022.9969393","DOIUrl":"https://doi.org/10.1109/INTELLECT55495.2022.9969393","url":null,"abstract":"Utilizing solar energy for various purposes like generating electricity or for heating purpose requires efficient absorption of solar energy. This can be done by using current state of the art ultrathin metasurface based solar absorbers. The STPV system is a kind of heat engine that absorbs broadband solar spectrum and emits a narrow band spectrum required for solar cells to generate electrical power. After the absorber absorbs broadband solar radiations, the emitter part of STPV emits a narrow sub-spectrum band, which is spectrally matched with the bandgap of respective solar cell, to obtain maximum efficiency for the solar cell. However, the efficiency of overall STPV system is directly dependent upon the efficiency of the absorber and emitter; therefore, the absorber should absorb the solar spectrum efficiently. Moreover, the elements of STPV system i.e. absorber and emitter, must withstand high temperatures without reducing the efficiency or getting self-damaged. This paper presents Titanium Carbide (TiC has a high melting point of 3067°C) based pyramid-shaped solar absorber, which has perfect absorptance for the visible regime and absorbs a significant spectrum of IR radiations till 2000nm. The proposed solar absorber has an efficiency of 88% (i.e. captures 88% of total energy emitted from a blackbody) for broadband solar spectrum from 400nm to 2000nm range where most of the solar energy lies. The proposed design has an average absorptance greater than 99% for the 400-800nm visible range and 73% for 400-2000nm. High absorptance is due to the magnetic resonance which causes impedance matching with free space. The proposed design is ultrathin, having a thickness of 306nm only, and implements MIM (Metal-Insulator-Metal) configuration. These types of absorbers have wide applications in optical sensing, integrated photonics, thermal imaging, color imaging, and electromagnetic shielding. Other valuable applications include polarizers, modulators, and cloaking. They are also used in heating elements such as solar geysers and solar furnaces.","PeriodicalId":219188,"journal":{"name":"2022 Third International Conference on Latest trends in Electrical Engineering and Computing Technologies (INTELLECT)","volume":"21 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-11-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114581981","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}

{"title":"Design Of Unit Cells for Groove Gap Waveguide at Millimeter Wave Spectrum","authors":"Ghiayas Tahir, Arshad Hassan","doi":"10.1109/INTELLECT55495.2022.9969388","DOIUrl":"https://doi.org/10.1109/INTELLECT55495.2022.9969388","url":null,"abstract":"In this paper, a new design of unit cells is proposed for application of groove gap waveguide (GGW) at millimeter Wave (mm-wave) spectrum. In this research work, we designed a band gap using periodic structure that increased the bandwidth of transmission lines over a vast spectrum. To design unit cells for gap waveguides, dispersion characteristics are studied using an eigen mode solver of CST Microwave Studio. Dispersion diagram provides the cutoff band, depicting no propagating modes are present between cutoff frequencies. For this purpose, bed of nails unit cell is augmented to enhance the bandwidth achieved by Electromagnetic band-gap (EBG) structure. Two new unit cell designs based on Mushroom type EBG are presented. For both designs GGW with straight, single 90° bend and double 90° bends have been simulated for evaluation of proposed designs and compared with standard bed of nails EBG structure. Simulation results showed that bandwidth enhancement of 2.365 GHz for proposed mushroom type EBG unit cell and 1.742 GHz for proposed hybrid mushroom type EBG unit cell is achieved in comparison to straight pin..","PeriodicalId":219188,"journal":{"name":"2022 Third International Conference on Latest trends in Electrical Engineering and Computing Technologies (INTELLECT)","volume":"9 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-11-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134410080","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}

{"title":"An Applied Artificial Intelligence Technique For Early Prediction of Diabetes Disease","authors":"Abdul Saboor, A. Rehman, Tahir Muhammad Ali, Sabeen Javaid, Ali Nawaz","doi":"10.1109/INTELLECT55495.2022.9969401","DOIUrl":"https://doi.org/10.1109/INTELLECT55495.2022.9969401","url":null,"abstract":"Diabetes Mellitus is a common issue all over the world. There are many cases of diabetes that are recorded on daily bases. This chronic disease takes the entire life of a patient to recover from his health. The doctor can save it only in the early stages of the disease because if it is the last stage, it would be almost impossible for patients to recover from diabetes. The system is proposed to provide the best solution for the early prediction of diabetes. So that the doctor detects the disease in an early stage. The main purpose of research on early diabetes is to go ahead and improve the detection system of diabetes in the model for doctors to predict the patient's disease efficiently. Many research papers are public about different types to predict in different stages. But this work aims to predict the symptom in early-stage to stop the disease from the root so that it would not cause harm in the future. If the problem is solved at the early stage of the disease, it will be easy for patients to recover easily saving them from a big loss in the future. This research applied severer Machine Learning and Deep Learning algorithm to check the model's performance. In return, K Nearest Neighbor and Decision Tree provide the best accuracy in the applied dataset. The highest accuracy KNN model got 93.66% and the Decision Tree got 90.10% accuracy. KNN is the best algorithm in this case which provides good accuracy for the provided dataset. The Dataset used in this research was built by a Bangladesh hospital with a direct survey form with different patients. It has 17 attributes and a collection of 520 instances. The KNN algorithm is handy and has got 93.66% accuracy to apply the medical professional treatment.","PeriodicalId":219188,"journal":{"name":"2022 Third International Conference on Latest trends in Electrical Engineering and Computing Technologies (INTELLECT)","volume":"28 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-11-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122046072","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}

{"title":"Heart Attack Prediction using Machine Learning Approach","authors":"Muhammad Rizwan, Sadia Arshad, Hafsa Aijaz, Rizwan Ahmed Khan, M. U. Haque","doi":"10.1109/INTELLECT55495.2022.9969395","DOIUrl":"https://doi.org/10.1109/INTELLECT55495.2022.9969395","url":null,"abstract":"For several decades, cardiovascular diseases have been one of the leading causes of deaths around the globe. Underlying health issues and lack in their timely detection highly contribute to the spike in mortality every year. It is unanimously agreed by healthcare providers, that early and accurate detection of diseases are essential to reduce the alarming mortality rate. With advancements in technology, research in artificial intelligence and machine learning algorithms, several studies have incorporated computer knowledge into healthcare industry. To cater this rising issue, this paper proposes an artificial intelligence-based model that aims to assist clinicians and cardiologists in predicting the possibility of heart attack in an individual. A machine learning framework is proposed utilizing a dataset that consists of 303 instances. The proposed method is analyzed using the ‘Heart attack Prediction’ dataset and the results obtained were robust. A comparative study was carried out which determined K-Nearest neighbor algorithm as the best approach; having an accuracy of 90.16% and recall of 87.09%. This study can be carried forward by utilizing machine learning models to predict/diagnose specific cardiac disorders, such as, right-heart disease(s) identification using Jugular Venous Waveform.","PeriodicalId":219188,"journal":{"name":"2022 Third International Conference on Latest trends in Electrical Engineering and Computing Technologies (INTELLECT)","volume":"2 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-11-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133793690","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}

{"title":"Application of Digital Twin Technology in the Field of Autonomous Driving Test","authors":"Muhammad Usman Shoukat, Lirong Yan, Bingqian Zou, Jiawen Zhang, Ashfaq Niaz, Muhammad Umair Raza","doi":"10.1109/INTELLECT55495.2022.9969184","DOIUrl":"https://doi.org/10.1109/INTELLECT55495.2022.9969184","url":null,"abstract":"With the continuous development of digital twin (DT) technology at this stage, research and applications surrounding DTs have gradually become a hot spot. The application of DT technology in the field of autonomous driving tests is being studied. In this paper, we intend to build a highly open DT autonomous driving test platform, combining it with functional units such as simulation test tools, communication equipment, real test vehicles, etc., to form a rich test verification environment. This model supports various types of autonomous driving solutions and algorithm verification tests and has the ability to carry out real vehicle testing and verification in complex virtual scenes under the condition of limited resources. Finally, this article provides a brand-new test method for autonomous driving vehicles.","PeriodicalId":219188,"journal":{"name":"2022 Third International Conference on Latest trends in Electrical Engineering and Computing Technologies (INTELLECT)","volume":"7 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-11-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130653264","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}

{"title":"Analyzing Relative Humidity and BER Relation in Terahertz VANET Using BCH Coding","authors":"Arshee Ahmed, Haroon Rasheed","doi":"10.1109/INTELLECT55495.2022.9969398","DOIUrl":"https://doi.org/10.1109/INTELLECT55495.2022.9969398","url":null,"abstract":"Data traffic is increasing dramatically as a result of the quick development of electronic gadgets and different new applications. To fulfill the demand of high data rate, higher frequency bands are being examined for communications. Future communication will be led by the Terahertz (THz). The THz waves are susceptible to propagation and atmospheric absorption characteristics. Achieving ultra-reliability to support critical safety applications in Vehicular Ad-hoc Network (VANET) is challenging. So new coding schemes or modifying conventional coding techniques need to be introduced. This article aims to provide a channel model for Terahertz (THz) VANET communication in which the performance of Bose-Chaudhuri-Hocquenghem (BCH) coding is investigated and the relation between Relative Humidity (RH) and BER is analyzed. The closed-form equations BCH coding and Alamouti Space-Time Block Coding (BCH-ASTBC) BER derived in our previous study are used for analysis. Our results interpret that there is a strong dependence of BER on RH. The results are analyzed at different code rates. Moreover, we have compared our results with the performance of orthodox ASTBC expression in THz channel. The results depict that the proposed model surpasses the behavior of the ASTBC equation in THz. This research provides the guidelines for estimating the BER in error control coding and a road map to design various VANET architectures in THz channel.","PeriodicalId":219188,"journal":{"name":"2022 Third International Conference on Latest trends in Electrical Engineering and Computing Technologies (INTELLECT)","volume":"17 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-11-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130274915","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}

{"title":"An Intelligent QR Code Scanning System for Visually-Impaired Users","authors":"A. Arif, Syed-Amad A. Hussain","doi":"10.1109/INTELLECT55495.2022.9969390","DOIUrl":"https://doi.org/10.1109/INTELLECT55495.2022.9969390","url":null,"abstract":"While QR code reading finds its applications in many diverse fields like retail environments, industries, product identification, marketing, education, warcraft etc., this work aims to streamline the performance of the algorithm according to the requirements of a visually-impaired user for assistance in product identification and or way-finding in both indoor and outdoor environments. Vision is a gift and being able to make up for it for someone would be a great cause to serve. Given the laborious hassle involved taking their route and the alarming consequence of taking the stairs instead of an elevator, this work aims to contribute a robust and effective QR code scanning system addressing the possible problems and challenges associated with reading the QR code within such an environment using a deep learning based methodology. Especially in case of an emergency to identify a fire exit for instance, this work will effectively contribute towards robust recognition of the QR Code even when it might be in a condition not interpretable by standard QR Code readers. It was concluded that while the same Computer Vision algorithm can be tweaked to execute targeted drone attacks, it is also the same technology that can assist humanity hand in hand and help visually-impaired users in seeing the missed and fulfill the purpose that technology was originally created for i.e. to serve humanity, rather than the opposite.","PeriodicalId":219188,"journal":{"name":"2022 Third International Conference on Latest trends in Electrical Engineering and Computing Technologies (INTELLECT)","volume":"7 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-11-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114306587","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}