2023 17th International Conference on Telecommunications (ConTEL)最新文献_第2页

Visible Light Technologies for the Industrial Internet of Things 工业物联网的可见光技术

2023 17th International Conference on Telecommunications (ConTEL) Pub Date : 2023-07-11 DOI: 10.1109/ConTEL58387.2023.10199004

Ziad Salem, C. Krutzler, Christian Fragner, A. Weiss

引用次数: 0

Navigating the Cyber Frontier: Youth Capabilities to Confront Dis/Misinformation with Digital Literacy and Digital Security 导航网络前沿:青年通过数字素养和数字安全应对错误信息的能力

2023 17th International Conference on Telecommunications (ConTEL) Pub Date : 2023-07-11 DOI: 10.1109/ConTEL58387.2023.10198919

A. Luthfia, Fitrie Handayani, F. M. Gasa, Sari Ramadanty, A. R. Ridzuan

{"title":"Navigating the Cyber Frontier: Youth Capabilities to Confront Dis/Misinformation with Digital Literacy and Digital Security","authors":"A. Luthfia, Fitrie Handayani, F. M. Gasa, Sari Ramadanty, A. R. Ridzuan","doi":"10.1109/ConTEL58387.2023.10198919","DOIUrl":"https://doi.org/10.1109/ConTEL58387.2023.10198919","url":null,"abstract":"The internet serves a variety of functions for youth, including learning, socialization, entertainment, and access to news and information. Youth also have a lot of possibilities to be exposed to threats that occur online such as dis/misinformation and other risks. Dis/misinformation can be considered insecure communications if it compromises the integrity or authenticity of the information. This research aims to explore youth digital literacy competencies, news literacy, and digital security skills, especially how it could help them minimize dis/misinformation. This mixed-method research used a focus group discussion of youth aged 18–22 and a survey for data collection. The result shows that youth have sufficient digital literacy competencies especially on information literacy, computer literacy, media literacy, and visual literacy, but they should improve communication literacy. Their news literacy capability is also adequate for filtering news and finding trustworthy sources. Their actions when encountering dis/misinformation include filtering the content, double-checking credible sources or official accounts and mainstream media, looking for the first post, also comparing the information from many sources. For capability in digital security, they are quite capable of protecting themselves especially in setting secure password, privacy and location setting, and sharing setting.","PeriodicalId":311611,"journal":{"name":"2023 17th International Conference on Telecommunications (ConTEL)","volume":"4 1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-07-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131382114","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

MCDA Approaches for Automatic Tool Selection in a Cloud-Based Online-CADCOM Platform 基于云的在线 CADCOM 平台中自动选择工具的 MCDA 方法

2023 17th International Conference on Telecommunications (ConTEL) Pub Date : 2023-07-11 DOI: 10.1109/ConTEL58387.2023.10339937

G. Marinova, V. Guliashki, O. Chikov

引用次数: 0

In-Flight Logic Analysis on OPS-SAT OPS-SAT的飞行逻辑分析

2023 17th International Conference on Telecommunications (ConTEL) Pub Date : 2023-07-11 DOI: 10.1109/ConTEL58387.2023.10199036

Maximilian Henkel, A. Hörmer, David Evans, M. Wenger

{"title":"In-Flight Logic Analysis on OPS-SAT","authors":"Maximilian Henkel, A. Hörmer, David Evans, M. Wenger","doi":"10.1109/ConTEL58387.2023.10199036","DOIUrl":"https://doi.org/10.1109/ConTEL58387.2023.10199036","url":null,"abstract":"Nothing is perfect. Even carefully developed hardware components can sometimes exhibit unexpected behaviour. This is even more likely in harsh environments, like the one satellites are exposed to. However, on satellites hardware analysis is limited to the data obtained by a constrained set of integrated sensors. Therefore, only expected failure cases can be traced, or only indirect monitoring is possible. In this paper, we present an adaptable way to analyse hardware in the field, to solve this problem. Our approach was implemented in-flight on ESA's OPS-SAT satellite, where such an unexplainable fault was noticed. Fortunately, OPS-SAT contains a reconfigurable Field-Programmable Gate Array (FPGA) allowing a logic analyser functionality to be implemented. Thereby, any signal present in the FPGA fabric becomes traceable, including all externally connected ones. Here, we describe the implementation, its deployment and the successful execution on the OPS-SAT satellite. Using the captured traces, we performed an in-depth analysis of the erroneous behaviour. Our understanding is, that this is the first time such a technique has been implemented on a flying spacecraft. We hope to encourage in-field adoption, especially in-space FPGA reconfiguration, to drive future innovation.","PeriodicalId":311611,"journal":{"name":"2023 17th International Conference on Telecommunications (ConTEL)","volume":"32 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-07-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117262913","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

Visual Light Sensing for IoT Sensor Networks: A Use Case for Monitoring Rotating Shaft Conditions in Industrial Applications 物联网传感器网络的视觉光传感:工业应用中监测旋转轴状况的用例

2023 17th International Conference on Telecommunications (ConTEL) Pub Date : 2023-07-11 DOI: 10.1109/ConTEL58387.2023.10199071

Christian Fragner, C. Krutzler, A. Weiss, E. Leitgeb

引用次数: 1

A Practical Teaching Tool for Optical Camera Communications 光学相机通信实用教学工具

2023 17th International Conference on Telecommunications (ConTEL) Pub Date : 2023-07-11 DOI: 10.1109/ConTEL58387.2023.10198924

V. Matus, S. Teli, Carmen Lidia Aguiar, J. Rabadán, S. Zvánovec, R. P. Jiménez

{"title":"A Practical Teaching Tool for Optical Camera Communications","authors":"V. Matus, S. Teli, Carmen Lidia Aguiar, J. Rabadán, S. Zvánovec, R. P. Jiménez","doi":"10.1109/ConTEL58387.2023.10198924","DOIUrl":"https://doi.org/10.1109/ConTEL58387.2023.10198924","url":null,"abstract":"Optical camera communication (OCC) is a rapidly growing research field within optical wireless communication (OWC) technologies that uses light-emitting diodes and cameras to provide wireless communication between devices in the visible light spectrum. Its growth has been propelled by the extensive availability of digital cameras in the consumer market in the form of smartphones, navigation cameras, surveillance systems, and others. Therefore, training new students with the necessary skills to apply and develop this technology is essential. This paper presents a practical teaching tool for the field of OCC aimed at students in undergraduate and postgraduate programs in electronics, telecommunications, and computer engineering. The tool is an interactive demonstrator of the OCC technology based on open-source hardware and software that is easy to reproduce and adjust. The workflow for presenting the tool covers the basic principles of OCC, including modulation techniques and image acquisition and processing techniques. As a core part of the class, students are given hands-on experience with OCC equipment to test the technology in a didactic way. This paper provides a resource for educators interested in adopting experimental learning into their courses on OWC.","PeriodicalId":311611,"journal":{"name":"2023 17th International Conference on Telecommunications (ConTEL)","volume":"20 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-07-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114740455","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

Energy Optimization of a Base Station using Q-learning Algorithm 基于q -学习算法的基站能量优化

2023 17th International Conference on Telecommunications (ConTEL) Pub Date : 2023-07-11 DOI: 10.1109/ConTEL58387.2023.10198963

Anisha Aggarwal, S. Dharmaraja

引用次数: 0

Tackling Trust and Scalability of the Blockchain-Based Shared Manufacturing Concept 解决基于区块链的共享制造概念的信任和可扩展性

2023 17th International Conference on Telecommunications (ConTEL) Pub Date : 2023-07-11 DOI: 10.1109/ConTEL58387.2023.10199103

Jay Bojič Burgos, M. Pustišek

引用次数: 0

Determining Resource Utilization in Cloud Systems: An Analytical Algorithm for IaaS Architecture 确定云系统中的资源利用:一种IaaS架构的分析算法

2023 17th International Conference on Telecommunications (ConTEL) Pub Date : 2023-07-11 DOI: 10.1109/ConTEL58387.2023.10199064

S. Hanczewski, M. Stasiak, Michal Weissenberg

引用次数: 0

Approach to QoS Prediction Leveraging Impact of Beaulieu-Xie Fading and κ-µ Co-Channel Interference on SC Diversity Receiver Outage Probability 利用beaulieuo - xie衰落和κ-µ同信道干扰对SC分集接收机中断概率影响的QoS预测方法

2023 17th International Conference on Telecommunications (ConTEL) Pub Date : 2023-07-11 DOI: 10.1109/ConTEL58387.2023.10199003

D. Krstić, S. Suljovic, D. Milic, N. Petrovic

{"title":"Approach to QoS Prediction Leveraging Impact of Beaulieu-Xie Fading and κ-µ Co-Channel Interference on SC Diversity Receiver Outage Probability","authors":"D. Krstić, S. Suljovic, D. Milic, N. Petrovic","doi":"10.1109/ConTEL58387.2023.10199003","DOIUrl":"https://doi.org/10.1109/ConTEL58387.2023.10199003","url":null,"abstract":"In this paper, we analyze the outage probability ($P_{out}$) at the output of a multi-branch diversity receiver using selection combining (SC) in a wireless environment disturbed by Beaulieu-Xie (BX) fading and k-µ co-channel interference (CCI). BX fading model contains features of Rician fading model as well as Nakagami-m fading model giving thanks to the flexible fading parameters which enable inclusion of both, the line of sight (LOS) and the non-LOS (NLOS) components of the transmitted signal. Expressions for the probability density function (PDF) and cumulative distribution function (CDF) for the output signal-to-co-channel interference ratio (SIR) are derived. After that, the numerical results for $P_{out}$ depending on the SIR for different values of fading and CCI parameters are presented and their impact to $P_{out}$ is examined. Finally, we make use of the derived expression for outage probability as one of the inputs within classification-based fading-aware Quality of Service (QoS) prediction model and evaluate it using our simulation environment. For purpose of implementation, we rely on Weka API in Java.","PeriodicalId":311611,"journal":{"name":"2023 17th International Conference on Telecommunications (ConTEL)","volume":"55 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-07-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126086657","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