2020 12th International Congress on Ultra Modern Telecommunications and Control Systems and Workshops (ICUMT)最新文献_第2页

Improving DBSCAN for Indoor Positioning Using Wi-Fi Radio Maps in Wearable and IoT Devices 在可穿戴设备和物联网设备中使用Wi-Fi无线地图改进DBSCAN室内定位

2020 12th International Congress on Ultra Modern Telecommunications and Control Systems and Workshops (ICUMT) Pub Date : 2020-10-01 DOI: 10.1109/ICUMT51630.2020.9222411

Darwin Quezada-Gaibor, Lucie Klus, J. Torres-Sospedra, E. Lohan, J. Nurmi, J. Huerta

引用次数: 1

The method and methodology of efficiency assessment of protection system of distributed information systems 分布式信息系统防护系统效能评估方法与方法学

2020 12th International Congress on Ultra Modern Telecommunications and Control Systems and Workshops (ICUMT) Pub Date : 2020-10-01 DOI: 10.1109/ICUMT51630.2020.9222451

Minyaev A. Andrey, A. Krasov, D. V. Saharov

{"title":"The method and methodology of efficiency assessment of protection system of distributed information systems","authors":"Minyaev A. Andrey, A. Krasov, D. V. Saharov","doi":"10.1109/ICUMT51630.2020.9222451","DOIUrl":"https://doi.org/10.1109/ICUMT51630.2020.9222451","url":null,"abstract":"The paper analyzes geographically distributed information systems from the point of view of IT infrastructure, information security systems. The key features are identified, the problems of creating information security systems are identified. On the basis of general criteria for evaluating information technologies, criteria for the cost of information security tools and the degree of neutralization of threats to information security, criteria for evaluating the effectiveness of information security systems of geographically distributed information systems are determined. The paper studies the existing methodologies for assessing the effectiveness of information security systems, identifies their main disadvantages. Based on the studies of the adaptive neuro-fuzzy inference system, a method and methodology for assessing the effectiveness of information security systems has been developed, which allows the most accurate performance assessment. For the ANFIS network used in the method, the best parameters are determined that give the minimum network error. The developed method and technique make it possible to assess the effectiveness of information security systems of geographically distributed information systems both at the stage of creating a system and in the process of its operation, which makes it possible to promptly and timely make changes to the information security system.","PeriodicalId":170847,"journal":{"name":"2020 12th International Congress on Ultra Modern Telecommunications and Control Systems and Workshops (ICUMT)","volume":"25 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114178719","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

Broadband Power Line Module Integrated into Power Plug for Smart Buildings 智能楼宇电源插头集成宽带电力线模块

2020 12th International Congress on Ultra Modern Telecommunications and Control Systems and Workshops (ICUMT) Pub Date : 2020-10-01 DOI: 10.1109/ICUMT51630.2020.9222410

Martin Rusz, P. Mlynek

引用次数: 1

Search for Coordinates of WSN Nodes using Multidimensional Scaling Method 基于多维尺度法的WSN节点坐标搜索

2020 12th International Congress on Ultra Modern Telecommunications and Control Systems and Workshops (ICUMT) Pub Date : 2020-10-01 DOI: 10.1109/ICUMT51630.2020.9222442

I. Grishin, V. Pham, Darina Okuneva, R. Kirichek

引用次数: 0

RSS Fingerprinting Dataset Size Reduction Using Feature-Wise Adaptive k-Means Clustering 基于特征自适应k均值聚类的RSS指纹数据集缩减

2020 12th International Congress on Ultra Modern Telecommunications and Control Systems and Workshops (ICUMT) Pub Date : 2020-10-01 DOI: 10.1109/ICUMT51630.2020.9222458

Lucie Klus, Darwin Quezada-Gaibor, J. Torres-Sospedra, E. Lohan, C. Granell, J. Nurmi

引用次数: 11

Network asymmetries and pricing in 5G telecommunications 5G通信中的网络不对称和定价

2020 12th International Congress on Ultra Modern Telecommunications and Control Systems and Workshops (ICUMT) Pub Date : 2020-10-01 DOI: 10.1109/ICUMT51630.2020.9222416

S. Vasilyev, I. Levichev, Daniel Peres Acosta

引用次数: 1

Handover-based Load Balancing Algorithm for 5G and Beyond Heterogeneous Networks 基于切换的5G及以上异构网络负载均衡算法

2020 12th International Congress on Ultra Modern Telecommunications and Control Systems and Workshops (ICUMT) Pub Date : 2020-10-01 DOI: 10.1109/ICUMT51630.2020.9222456

Abdussamet Hatipoğlu, M. Başaran, Mehmet Akif Yazici, L. D. Ata

{"title":"Handover-based Load Balancing Algorithm for 5G and Beyond Heterogeneous Networks","authors":"Abdussamet Hatipoğlu, M. Başaran, Mehmet Akif Yazici, L. D. Ata","doi":"10.1109/ICUMT51630.2020.9222456","DOIUrl":"https://doi.org/10.1109/ICUMT51630.2020.9222456","url":null,"abstract":"In ultra-dense networks, an enormous number of small base stations (BSs) are required to be deployed, and the number of handovers (HOs) in heterogeneous networks (HetNets) increases as a result. Mobility management with the increasing number of HOs is a critical issue that requires uninterrupted connectivity due to user mobility in HetNets. However, some BSs in the network may be more heavily loaded than their neighbors. Load balancing (LB) involves load transfer from an overloaded BS to an under-loaded neighboring BS for the more load-balanced network. HO and LB are two important issues to improve network performance. In this paper, we propose an algorithm that utilizes user speed and received signal reference power to adapt HO margin (HOM) and time to trigger (TTT). Besides, the proposed algorithm balances the loads among neighbor BSs. Additionally, the proposed algorithm aims to reduce ping-pong HOs (HOPP) and HO failure (HOF) ratios. The simulation results show that the rates of HOPP and HOF are significantly reduced by the proposed algorithm, thus improving network performance under various mobile speeds. Moreover, the results show that the proposed algorithm minimizes the standard deviation of BS loads in the network. The proposed algorithm achieves load balancing and reduces overload during user mobility in HetNets. Therefore, there is more than 60% improvement in terms of the HOF, and 63% more balanced network is achieved with the proposed algorithm in the network.","PeriodicalId":170847,"journal":{"name":"2020 12th International Congress on Ultra Modern Telecommunications and Control Systems and Workshops (ICUMT)","volume":"23 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115500153","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: 8

Mathematical Model for Reliability Analysis of a Heterogeneous Redundant Data Transmission System 异构冗余数据传输系统可靠性分析的数学模型

2020 12th International Congress on Ultra Modern Telecommunications and Control Systems and Workshops (ICUMT) Pub Date : 2020-10-01 DOI: 10.1109/ICUMT51630.2020.9222431

H. G. K. Houankpo, D. Kozyrev, E. Nibasumba, M. N. B. Mouale

{"title":"Mathematical Model for Reliability Analysis of a Heterogeneous Redundant Data Transmission System","authors":"H. G. K. Houankpo, D. Kozyrev, E. Nibasumba, M. N. B. Mouale","doi":"10.1109/ICUMT51630.2020.9222431","DOIUrl":"https://doi.org/10.1109/ICUMT51630.2020.9222431","url":null,"abstract":"In the current work, we perform reliability analysis of a repairable data transmission system with the use of the elaborated mathematical model of a closed heterogeneous redundant cold standby system. The system consists of a single repair unit with two different data sources with an exponential distribution function (DF) of uptime and a general independent DF of the repair time of its components. We study the system- level reliability, defined as the steady-state probability (SSP) of failure-free system operation. The proposed analytical methodology made it possible to evaluate the reliability of the entire system in case of failure of its components. Explicit analytic expressions and asymptotic estimates are obtained for the SSP of the system and the SSP of failure-free system operation. The obtained results which allow analyzing other operational characteristics of the system with respect to the performance of the backup components. The problem of analyzing the sensitivity of the reliability characteristics of the system under consideration to the types of repair time distributions was also studied. Obtained formulas showed that there is a clear dependence of these characteristics on the DF types of the recovery time of system’s components. However, numerical studies and analysis of the constructed graphs showed that this dependence becomes vanishingly small with a \"quick\" restoration of system components.","PeriodicalId":170847,"journal":{"name":"2020 12th International Congress on Ultra Modern Telecommunications and Control Systems and Workshops (ICUMT)","volume":"30 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123576009","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: 3

Application for an Early Detection of Transmission Parameters Degradation of Point-to-Point Microwave Links 点对点微波链路传输参数退化早期检测的应用

2020 12th International Congress on Ultra Modern Telecommunications and Control Systems and Workshops (ICUMT) Pub Date : 2020-10-01 DOI: 10.1109/ICUMT51630.2020.9222436

M. Bubniak, Petr Musil, P. Mlynek

引用次数: 0

Common noise sources and their impact on OFDM highspeed HomePlug PLC networks 常见噪声源及其对OFDM高速HomePlug PLC网络的影响

2020 12th International Congress on Ultra Modern Telecommunications and Control Systems and Workshops (ICUMT) Pub Date : 2020-10-01 DOI: 10.1109/ICUMT51630.2020.9222448

R. Duriga, M. Koppl, Stefan Pocarovsky, M. Orgon

引用次数: 0