2021 IEEE 12th Annual Information Technology, Electronics and Mobile Communication Conference (IEMCON)最新文献_第6页

BUDI: Building Urban Designs Interactively A Spatial-Based Visualization and Collaboration Platform for Urban Planning BUDI:交互式构建城市设计——基于空间的城市规划可视化与协同平台

2021 IEEE 12th Annual Information Technology, Electronics and Mobile Communication Conference (IEMCON) Pub Date : 2021-10-27 DOI: 10.1109/iemcon53756.2021.9623112

Xi Sun, Matthew Plaudis, Y. Coady

引用次数: 0

Anomaly Detection in Election Data and its Representation of U.S. Infrastructure Vulnerability 选举数据中的异常检测及其对美国基础设施脆弱性的表征

2021 IEEE 12th Annual Information Technology, Electronics and Mobile Communication Conference (IEMCON) Pub Date : 2021-10-27 DOI: 10.1109/iemcon53756.2021.9623111

Jason Green

引用次数: 0

BlindAid - Android-based Mobile Application Guide for Visually Challenged People 盲人援助-基于android的视觉障碍人士的移动应用指南

2021 IEEE 12th Annual Information Technology, Electronics and Mobile Communication Conference (IEMCON) Pub Date : 2021-10-27 DOI: 10.1109/iemcon53756.2021.9623189

Gagani Senarathne, Dilpri Punchihewa, Dilini Ishara Liyanage, G. Wimalaratne, H. De Silva

引用次数: 2

Key Space Reduction Using Isomorphs 使用同构的键空间缩减

2021 IEEE 12th Annual Information Technology, Electronics and Mobile Communication Conference (IEMCON) Pub Date : 2021-10-27 DOI: 10.1109/iemcon53756.2021.9623158

Albert H Carlson, Bhaskar Ghosh, I. Dutta, Shivanjali Khare, Michael W. Totaro

引用次数: 2

Effect of COVID-19 on Medical Intern Students: Bangladesh Perspective COVID-19对医学实习生的影响:孟加拉国视角

2021 IEEE 12th Annual Information Technology, Electronics and Mobile Communication Conference (IEMCON) Pub Date : 2021-10-27 DOI: 10.1109/iemcon53756.2021.9623093

Md. Riazul Alam, Abrar Raiyan, Shabab Rahman, Mohammad Monirujjaman Khan

{"title":"Effect of COVID-19 on Medical Intern Students: Bangladesh Perspective","authors":"Md. Riazul Alam, Abrar Raiyan, Shabab Rahman, Mohammad Monirujjaman Khan","doi":"10.1109/iemcon53756.2021.9623093","DOIUrl":"https://doi.org/10.1109/iemcon53756.2021.9623093","url":null,"abstract":"To observe and analyze the impact of covid-19 on medical interns based on some factors, such as their career perception, training, mental and physical wellbeing, treating covid-19 patients, and availability of protective gear. We surveyed the medical interns of Bangladesh. We prepared a set of 18 questions based on the factors that have impacted the medical interns. The response of the medical interns was analyzed to check how big of an impact did the pandemic have on the interns. The survey showed a significant effect on the physical and mental health of the interns due to covid-19 compared to other factors. The interns were concerned for their family members at home for the risk they posed to them due to being in close proximity to coronavirus patients during work. The survey revealed no significant impact on the career perception of the interns. However, the interns had a relatively bad training experience. The study clarified the different ways in which medical interns were affected by the pandemic. As the interns were in the frontline of battling this virus and other healthcare workers, they had to face challenges they had not anticipated.","PeriodicalId":272590,"journal":{"name":"2021 IEEE 12th Annual Information Technology, Electronics and Mobile Communication Conference (IEMCON)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-10-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129908701","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

Marine Vehicle Tracking using Agile Maritime IoTs 使用敏捷海事物联网进行船舶跟踪

2021 IEEE 12th Annual Information Technology, Electronics and Mobile Communication Conference (IEMCON) Pub Date : 2021-10-27 DOI: 10.1109/iemcon53756.2021.9623187

O. Zadorozhnyi, Pavlos Tsiantis, Erricos Michaelides, Christos C. Constantinou, I. Kyriakides, Ilias Alexopoulos, Ehson Abdi, J. Reodica, D. Hayes

{"title":"Marine Vehicle Tracking using Agile Maritime IoTs","authors":"O. Zadorozhnyi, Pavlos Tsiantis, Erricos Michaelides, Christos C. Constantinou, I. Kyriakides, Ilias Alexopoulos, Ehson Abdi, J. Reodica, D. Hayes","doi":"10.1109/iemcon53756.2021.9623187","DOIUrl":"https://doi.org/10.1109/iemcon53756.2021.9623187","url":null,"abstract":"Marine surveillance deals with the complex problem of modeling and estimating natural and human processes while operating with limited information acquisition resources. The complexity of the problem and the scarcity of resources, such as power, processing, and communications, requires agile distributed sensing and computing that provides scalability, diversity in information acquisition, and adaptive allocation of limited resources. This work deals with tracking multiple marine vehicles using data from heterogeneous sensors. Accurate tracking is achieved by a synergy between a network of agile maritime IoTs, with limited processing resources, and a fusion center, with computationally intensive capability. The IoTs can reconfigure their elementary processing operations settings to produce informative yet low volume measurement statistics. The fusion center handles heterogeneous data fusion and solves the complex problem of vehicle state estimation. We demonstrate that by configuring its agile distributed computing capabilities, the proposed system provides significant savings in processing and communications resources without deteriorating tracking performance.","PeriodicalId":272590,"journal":{"name":"2021 IEEE 12th Annual Information Technology, Electronics and Mobile Communication Conference (IEMCON)","volume":"8 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-10-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133835251","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

Frequency Optimized FPGA-Based Digital FIR Filters with Data Inputs and Coefficients of Large Size 数据输入和系数大的基于fpga的频率优化数字FIR滤波器

2021 IEEE 12th Annual Information Technology, Electronics and Mobile Communication Conference (IEMCON) Pub Date : 2021-10-27 DOI: 10.1109/iemcon53756.2021.9623213

N. Chabini, A. Aaroud

{"title":"Frequency Optimized FPGA-Based Digital FIR Filters with Data Inputs and Coefficients of Large Size","authors":"N. Chabini, A. Aaroud","doi":"10.1109/iemcon53756.2021.9623213","DOIUrl":"https://doi.org/10.1109/iemcon53756.2021.9623213","url":null,"abstract":"Field Programmable Gate Arrays (FPGAs) are used in realizing real-life applications. Finite Impulse Response (FIR) is widely used in digital signal processing applications. Digital FIRs are made from multiplication and addition operations and registers. In this paper, we target digital FIRs with data inputs and coefficients of large size. Since embedded multiplier blocks in FPGAs are of limited input sizes, this implies that the inputs of the filters have to be segmented first. Next, the small multiplications have to be carried out using the embedded blocks and the resulting partial products have to be added together to get the final result. In this paper, using the state of the art results, we synthesis FIRs on FPGAs with data inputs and coefficients of sizes ranging from 20 to 50 bits. Experimental results show that both the frequency and the area can be optimized for the case of Xilinx Spartan 3 FPGAs. For Xilinx Vertix 6 FPGAs, the frequency has been improved while the area has been increased for some sizes and has been decreased in other cases; when the number of used DSP blocks is reduced, some area metrics have been increased, and viceversa.","PeriodicalId":272590,"journal":{"name":"2021 IEEE 12th Annual Information Technology, Electronics and Mobile Communication Conference (IEMCON)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-10-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130957410","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

Resource Allocation in Multi-access Edge Computing: Optimization and Machine Learning 多访问边缘计算中的资源分配:优化和机器学习

2021 IEEE 12th Annual Information Technology, Electronics and Mobile Communication Conference (IEMCON) Pub Date : 2021-10-27 DOI: 10.1109/iemcon53756.2021.9623076

Xian Liu

引用次数: 2

PyPacho: A Python library that implements parallel basic operations on GPUs PyPacho:在gpu上实现并行基本操作的Python库

2021 IEEE 12th Annual Information Technology, Electronics and Mobile Communication Conference (IEMCON) Pub Date : 2021-10-27 DOI: 10.1109/iemcon53756.2021.9623197

Juan D. Arcila-Moreno, Diego Alejandro Cifuentes Garcia, Francisco Jose Correa Zabala, Esteban Echeverri Jaramillo, C. Trefftz, Andres Felipe Zapata-Palacio

{"title":"PyPacho: A Python library that implements parallel basic operations on GPUs","authors":"Juan D. Arcila-Moreno, Diego Alejandro Cifuentes Garcia, Francisco Jose Correa Zabala, Esteban Echeverri Jaramillo, C. Trefftz, Andres Felipe Zapata-Palacio","doi":"10.1109/iemcon53756.2021.9623197","DOIUrl":"https://doi.org/10.1109/iemcon53756.2021.9623197","url":null,"abstract":"Python has become an extremely popular programming language that is widely used in many different domains including scientific computing. Numpy is a Python library that includes numerous functions for numerical linear algebra. Numpy uses code that has been parallelized to take advantage of microprocessors with several cores making Numpy very fast and efficient on current microprocessors. Graphical Processing Units (GPUs) are available on many computers. Originally designed to accelerate the performance of graphical applications, they have become very useful to improve the speed of general purpose applications. In particular, GPUs work very well on large arrays. In this paper we present PyPacho, a library that is, by design, similar to Numpy. This library has been written to accelerate the execution of code on GPUs by using the services provided by PyCuda and OpenCL. Our goal is to create a library that will allow Python code originally written using Numpy methods to execute efficiently on GPUs. Our main strategy is to take advantage of the use of parallelism in basic operations on matrices and vectors. Furthermore, we implemented three different methods to solve systems of linear equations: Jacobi, Gradient Descent and Conjugate Gradient. We compared the execution times of those methods on different platforms. Initial results are encouraging.","PeriodicalId":272590,"journal":{"name":"2021 IEEE 12th Annual Information Technology, Electronics and Mobile Communication Conference (IEMCON)","volume":"13 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-10-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132413948","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

Evaluation of a bio-socially inspired secure DSA scheme using testbed-calibrated hybrid simulations 使用试验台校准的混合模拟评估生物社会启发的安全DSA方案

2021 IEEE 12th Annual Information Technology, Electronics and Mobile Communication Conference (IEMCON) Pub Date : 2021-10-27 DOI: 10.1109/iemcon53756.2021.9623249

A. Wiśniewska, Nirnimesh Ghose, Bilal Khan

{"title":"Evaluation of a bio-socially inspired secure DSA scheme using testbed-calibrated hybrid simulations","authors":"A. Wiśniewska, Nirnimesh Ghose, Bilal Khan","doi":"10.1109/iemcon53756.2021.9623249","DOIUrl":"https://doi.org/10.1109/iemcon53756.2021.9623249","url":null,"abstract":"The ongoing explosion of embedded wireless capabilities in contemporary systems has made the availability of wireless spectrum insufficient. The proposed solution to this problem is dynamic spectrum access (DSA) technology where wireless devices (secondary users) opportunistically forage for unused spectrum (for example, TV whitespace and 3.5GHz bands) arising when the licensed users are idle. We put forward a novel bio-social protocol for DSA networks in which the secondary users forage for bands with low contention. The SUs estimate utilization using a novel wireless physical layer signature method to provide security against rogue nodes that seek to benefit by injecting spoofed traffic on behalf of other SUs. We report on the system performance of this formally specified model of bio-social behavior, using simulations that are parameterized by hardware testbed measurements. The results show that a more accurate estimation of band contention improves the efficiency of resource utilization. More broadly, the findings point to the importance of biosocial paradigms in the design of distributed leaderless resource sharing schemes for the wireless ecosystem.","PeriodicalId":272590,"journal":{"name":"2021 IEEE 12th Annual Information Technology, Electronics and Mobile Communication Conference (IEMCON)","volume":"42 3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-10-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114195837","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