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2020 28th National Conference with International Participation (TELECOM)最新文献

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Evaluation of FHSSS Stability against Intentional Disturbances FHSSS抗故意干扰稳定性评估
2020 28th National Conference with International Participation (TELECOM) Pub Date : 2020-10-29 DOI: 10.1109/TELECOM50385.2020.9299562
G. Cherneva, Valentina Hristova
{"title":"Evaluation of FHSSS Stability against Intentional Disturbances","authors":"G. Cherneva, Valentina Hristova","doi":"10.1109/TELECOM50385.2020.9299562","DOIUrl":"https://doi.org/10.1109/TELECOM50385.2020.9299562","url":null,"abstract":"In this paper we present research of the resistance of Frequency Hopped Spread Spectrum Signals (FHSSS) to intentional interference in case of coincidence of their code structures and different values of carrier and clock frequencies.","PeriodicalId":300010,"journal":{"name":"2020 28th National Conference with International Participation (TELECOM)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-10-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131097011","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
3D Noise Adaptive Wiener Filtering of Images 图像的三维噪声自适应维纳滤波
2020 28th National Conference with International Participation (TELECOM) Pub Date : 2020-10-29 DOI: 10.1109/TELECOM50385.2020.9299543
I. Draganov, R. Mironov
{"title":"3D Noise Adaptive Wiener Filtering of Images","authors":"I. Draganov, R. Mironov","doi":"10.1109/TELECOM50385.2020.9299543","DOIUrl":"https://doi.org/10.1109/TELECOM50385.2020.9299543","url":null,"abstract":"In this paper a new technique is presented for 3D noise adaptive filtering of images containing additive white Gaussian noise on the basis of the Wiener filter. It uses preliminary estimation of the noise variance from unknown set of input images which relies on statistical analysis of the relatively homogenous areas in them. Its application may turn useful for industrial applications involving multispectral, CT, MRI and other types of images.","PeriodicalId":300010,"journal":{"name":"2020 28th National Conference with International Participation (TELECOM)","volume":"2013 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-10-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125638069","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
Review on Hardware Solutions for Cybersecurity of Communication Systems 通信系统网络安全硬件解决方案综述
2020 28th National Conference with International Participation (TELECOM) Pub Date : 2020-10-29 DOI: 10.1109/TELECOM50385.2020.9299537
Eriselda Guri Malaj, G. Marinova
{"title":"Review on Hardware Solutions for Cybersecurity of Communication Systems","authors":"Eriselda Guri Malaj, G. Marinova","doi":"10.1109/TELECOM50385.2020.9299537","DOIUrl":"https://doi.org/10.1109/TELECOM50385.2020.9299537","url":null,"abstract":"Nowadays physical attacks against hardware are a real threat. This happens because our private data are transmitted over the Internet and we are exposed to various attacks where our data can be modified, stolen or destroyed. The paper presents an overview of hardware attacks and it describes and classifies existing solutions for hardware security. It determines how hardware can support software and ensure a secure execution on a cyber-system, what are the open questions and the trends in the area.","PeriodicalId":300010,"journal":{"name":"2020 28th National Conference with International Participation (TELECOM)","volume":"52 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-10-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127155332","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
Web-Based Information System for City Transport Management 基于web的城市交通管理信息系统
2020 28th National Conference with International Participation (TELECOM) Pub Date : 2020-10-29 DOI: 10.1109/TELECOM50385.2020.9299563
D. Gotseva, Y. Tomov, Petko Danov
{"title":"Web-Based Information System for City Transport Management","authors":"D. Gotseva, Y. Tomov, Petko Danov","doi":"10.1109/TELECOM50385.2020.9299563","DOIUrl":"https://doi.org/10.1109/TELECOM50385.2020.9299563","url":null,"abstract":"This paper describes the development of a WebBased Information System for City Transport Management. For its development, the used technologies include – JDK, MySQL, JDBC and Java programming languages. Since its official introduction almost a quarter-century ago, Java is now one of the most popular programming languages in the world, one of the main reasons contributing to this fact is its platform independence – the code is compiled to byte code and the program is executed via Java Virtual Machine.","PeriodicalId":300010,"journal":{"name":"2020 28th National Conference with International Participation (TELECOM)","volume":"31 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-10-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133920510","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
Colony Intelligence for Autonomous Wheeled Robot Path Planning 自主轮式机器人路径规划的群体智能
2020 28th National Conference with International Participation (TELECOM) Pub Date : 2020-10-29 DOI: 10.1109/TELECOM50385.2020.9299536
A. Anguelov, R. Trifonov, Ognian Nakov
{"title":"Colony Intelligence for Autonomous Wheeled Robot Path Planning","authors":"A. Anguelov, R. Trifonov, Ognian Nakov","doi":"10.1109/TELECOM50385.2020.9299536","DOIUrl":"https://doi.org/10.1109/TELECOM50385.2020.9299536","url":null,"abstract":"Mobile robot path planning in dynamic environments answers the question of how to find the shortest path from the initial position to its final destination by avoiding any obstacle. This paper is trying to improve known probabilistic sampling-based algorithms for the road map robot planning introducing a hybrid between wave-front planner cell technique, tangent bug algorithm, and ant colony intelligence strategies, thus minimize the heuristic logic dropping ineffective paths to the target. The proposed colony intelligence tangent bug algorithm (CITBA) determines the shortest path taking into account available historical sensor data for the dynamic surroundings inside the landscape and collected from all autonomous robots while travailing.","PeriodicalId":300010,"journal":{"name":"2020 28th National Conference with International Participation (TELECOM)","volume":"27 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-10-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133440203","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
Multi-agent Multimodal Human Emotion Recognition Architecture 多智能体多模态人类情感识别体系结构
2020 28th National Conference with International Participation (TELECOM) Pub Date : 2020-10-29 DOI: 10.1109/telecom50385.2020.9299534
Ralitza Raynova, A. Aleksieva-Petrova, Milena Lazarova
{"title":"Multi-agent Multimodal Human Emotion Recognition Architecture","authors":"Ralitza Raynova, A. Aleksieva-Petrova, Milena Lazarova","doi":"10.1109/telecom50385.2020.9299534","DOIUrl":"https://doi.org/10.1109/telecom50385.2020.9299534","url":null,"abstract":"Expressing and perceiving emotions is a vital part of communication between people. The ability to automatically recognize human emotions allows human-machine interactions to resemble the natural way people communicate as an important improvement on the Human Machine Interface. Human emotion recognition can be based on input data from different modalities that contribute for robust and efficient recognition. The paper presents a general framework of a multi-agent system for emotion recognition based on a multilayered multimodal architecture with intelligent agents.","PeriodicalId":300010,"journal":{"name":"2020 28th National Conference with International Participation (TELECOM)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-10-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129759849","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
Forest Monitoring System for Early Fire Detection Based on Convolutional Neural Network and UAV imagery 基于卷积神经网络和无人机图像的森林火灾早期监测系统
2020 28th National Conference with International Participation (TELECOM) Pub Date : 2020-10-29 DOI: 10.1109/TELECOM50385.2020.9299566
G. Georgiev, Georgi V. Hristov, P. Zahariev, Diyana Kinaneva
{"title":"Forest Monitoring System for Early Fire Detection Based on Convolutional Neural Network and UAV imagery","authors":"G. Georgiev, Georgi V. Hristov, P. Zahariev, Diyana Kinaneva","doi":"10.1109/TELECOM50385.2020.9299566","DOIUrl":"https://doi.org/10.1109/TELECOM50385.2020.9299566","url":null,"abstract":"Forest fires are one of the main reasons for environmental degradation. In their early stages, the fires are hard to discover, so a faster and more accurate detection method can help minimize the amount of damage they can inflict. In this paper, we present an approach for autonomous early fire detection, which is based on a system with high degree of reliability and with no need of service or human interaction. To provide the autonomous capabilities to the proposed system, we have developed an object detection method, based on a convolutional neural network, which is presented in the main part of the paper. In order to have a better field of view over the observed area, instead of traditional lookout towers and satellite based monitoring, we use live video feed from an unmanned aerial vehicle (UAV), which patrols over the risky area. To make better predictions on the fire probability, we use not only the optical camera of the UAV, but also an on-board thermal camera. With the help of the software platform Node-RED, we have developed a web-based platform, which can present the acquired data in real-time and can notify the interested parties. The workflow for the development of the web-platform is also described in this paper.","PeriodicalId":300010,"journal":{"name":"2020 28th National Conference with International Participation (TELECOM)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-10-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129428151","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: 17
Analysis of the Principles and Criteria for Secure Software Development 安全软件开发的原则与标准分析
2020 28th National Conference with International Participation (TELECOM) Pub Date : 2020-10-29 DOI: 10.1109/TELECOM50385.2020.9299567
R. Trifonov, Ognian Nakov, G. Pavlova, Slavcho Manolov, G. Tsochev, Plamen Nakov
{"title":"Analysis of the Principles and Criteria for Secure Software Development","authors":"R. Trifonov, Ognian Nakov, G. Pavlova, Slavcho Manolov, G. Tsochev, Plamen Nakov","doi":"10.1109/TELECOM50385.2020.9299567","DOIUrl":"https://doi.org/10.1109/TELECOM50385.2020.9299567","url":null,"abstract":"An overview and analysis of security development standards and best practices, as well as comparison of programming languages from the security position of the code are presented in this paper. As a result of conducted analysis, a set of principles and criteria for development of secure software are defined in order to prevent accidental vulnerabilities in the programs.","PeriodicalId":300010,"journal":{"name":"2020 28th National Conference with International Participation (TELECOM)","volume":"52 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-10-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133340595","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
Exploring the Congestion Level Index for Defining the QoS Performance Profile of Internet Paths 探讨用于定义互联网路径QoS性能概况的拥塞等级索引
2020 28th National Conference with International Participation (TELECOM) Pub Date : 2020-10-29 DOI: 10.1109/TELECOM50385.2020.9299545
N. Todorov, Ivan Ganchev, M. O'Droma
{"title":"Exploring the Congestion Level Index for Defining the QoS Performance Profile of Internet Paths","authors":"N. Todorov, Ivan Ganchev, M. O'Droma","doi":"10.1109/TELECOM50385.2020.9299545","DOIUrl":"https://doi.org/10.1109/TELECOM50385.2020.9299545","url":null,"abstract":"This paper1 presents research into Internet Quality of Service (QoS) data capture and analysis techniques for QoS performance profiling of global Internet paths. Through a support program available to collaborators within the European Réseaux IP Européens (RIPE) Atlas project, it is possible to set-up an active Internet probing network whereby raw QoS measurements may be made and captured along selected Internet paths. Employing this facility, this paper presents a way towards developing local to global large-scale Internet QoS performance profiling. Mainly for demonstration purposes, this profiling is done for a set of radial Internet paths which cover 22 cities in eleven countries in six continents. The results, a selection of which are presented here, also may serve as a historical Internet performance benchmark for the particular Internet paths and countries investigated here.","PeriodicalId":300010,"journal":{"name":"2020 28th National Conference with International Participation (TELECOM)","volume":"42 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-10-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115279042","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
Simulation Investigation of a Power Amplifier Circuit for Measurements of Power Losses in Soft Magnetic Materials 测量软磁材料功率损耗的功率放大电路仿真研究
2020 28th National Conference with International Participation (TELECOM) Pub Date : 2020-10-29 DOI: 10.1109/TELECOM50385.2020.9299553
T. Todorova
{"title":"Simulation Investigation of a Power Amplifier Circuit for Measurements of Power Losses in Soft Magnetic Materials","authors":"T. Todorova","doi":"10.1109/TELECOM50385.2020.9299553","DOIUrl":"https://doi.org/10.1109/TELECOM50385.2020.9299553","url":null,"abstract":"This paper presents an investigation of a high frequency power amplifier circuit intended to be used for measurements of power loss in soft magnetic materials. It introduces a description of the envisaged measurement system. Afterwards, simulation investigation of two variants of the amplifier circuit realization is presented where the frequency response of the two circuits is within the focus of interest. The results obtained will serve a reference point in the progress of the dedicated measurement system development.","PeriodicalId":300010,"journal":{"name":"2020 28th National Conference with International Participation (TELECOM)","volume":"23 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-10-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115370555","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
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