2021 29th Telecommunications Forum (TELFOR)最新文献_第3页

Simulation framework for performance analysis in multi-tier IoT Systems 多层物联网系统性能分析仿真框架

2021 29th Telecommunications Forum (TELFOR) Pub Date : 2021-11-23 DOI: 10.1109/TELFOR52709.2021.9653170

Haris Turkmanović, I. Popović, Zoran Čiča, D. Drajić

{"title":"Simulation framework for performance analysis in multi-tier IoT Systems","authors":"Haris Turkmanović, I. Popović, Zoran Čiča, D. Drajić","doi":"10.1109/TELFOR52709.2021.9653170","DOIUrl":"https://doi.org/10.1109/TELFOR52709.2021.9653170","url":null,"abstract":"The accelerated development of technologies, especially in the field of telecommunications has enabled the easier integration of embedded devices within various IoT applications. Modern IoT applications involve the integration of multiple embedded devices that collect and process data but also communicate with other tiers of the IoT system architecture. Designing multi-tier IoT system, even in the case of architecture involving a small number of intelligent embedded devices, can be a very demanding process especially when it is necessary to meet the strict requirements of IoT application. In this paper, an open-source simulation framework that allows the performance analysis of an arbitrary multi-tiered IoT system is presented and evaluated. Framework enables insight into the data availability within each tier of IoT system architecture which allows designers to analyze the performance of IoT application. Developed simulation framework enables analyzes of different performance parameters such as real-time performance, energy consumption, architecture scalability, and others. The example of a large-scale IoT application is used to demonstrate the potential of the developed open-source simulator when it is necessary to quantify scalability of the selected architecture of the IoT system.","PeriodicalId":330449,"journal":{"name":"2021 29th Telecommunications Forum (TELFOR)","volume":"22 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-11-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130029189","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

GPU-enabled Framework for Modelling and Simulation of Outage Probability in Smart Cities Mobile Networks Limited by α-k-µ Fading and α-η-µ Co-channel Interference 基于gpu的α-k- μ衰落和α-η- μ同信道干扰下智慧城市移动网络中断概率建模与仿真框架

2021 29th Telecommunications Forum (TELFOR) Pub Date : 2021-11-23 DOI: 10.1109/TELFOR52709.2021.9653334

Selena Vasić, D. Milic, N. Petrovic, S. Suljovic, Samir Koničanin

引用次数: 1

Effects of coordinated prosumer operation on power distribution systems 产消协调运行对配电系统的影响

2021 29th Telecommunications Forum (TELFOR) Pub Date : 2021-11-23 DOI: 10.1109/TELFOR52709.2021.9653268

Maro Jelić, D. Šošić, Nikola M. Tomasevic

引用次数: 0

A Theoretical Efficiency Analysis of Doherty Power Amplifiers built with Different Amplifier Classes 不同功放等级的Doherty功率放大器效率分析

2021 29th Telecommunications Forum (TELFOR) Pub Date : 2021-11-23 DOI: 10.1109/TELFOR52709.2021.9653262

A. Tunç, M. B. Yelten

引用次数: 0

Automatic solar panel cleaning system Design 太阳能电池板自动清洗系统设计

2021 29th Telecommunications Forum (TELFOR) Pub Date : 2021-11-23 DOI: 10.1109/TELFOR52709.2021.9653215

Ali Al Dahoud, M. Fezari, Ahmad Al Dahoud

引用次数: 1

A Modified Whale Optimization Algorithm for Enhancing the Features Selection Process in Machine Learning 一种改进的鲸鱼优化算法用于增强机器学习中的特征选择过程

2021 29th Telecommunications Forum (TELFOR) Pub Date : 2021-11-23 DOI: 10.1109/TELFOR52709.2021.9653166

Ezaz Uddin Syed, M. Masood, M. Fouad, I. Glesk

{"title":"A Modified Whale Optimization Algorithm for Enhancing the Features Selection Process in Machine Learning","authors":"Ezaz Uddin Syed, M. Masood, M. Fouad, I. Glesk","doi":"10.1109/TELFOR52709.2021.9653166","DOIUrl":"https://doi.org/10.1109/TELFOR52709.2021.9653166","url":null,"abstract":"In recent years, when there is an abundance of large datasets in various fields, the importance of feature selection problem has become critical for researchers. The real world applications rely on large datasets, which implies that datasets have hundreds of instances and attributes. Finding a better way of optimum feature selection could significantly improve the machine learning predictions. Recently, metaheuristics have gained momentous popularity for solving feature selection problem. Whale Optimization Algorithm has gained significant attention by the researcher community searching to solve the feature selection problem. However, the exploration problem in whale optimization algorithm still exists and remains to be researched as various parameters within the whale algorithm have been ignored. This paper proposes a new and improved version of the whale algorithm entitled Modified Whale Optimization Algorithm (MWOA) that hybrid with the machine learning models such as logistic regression, decision tree, random forest, K-nearest neighbor, support vector machine, naïve Bayes model. To test this new approach and the performance, the breast cancer dataset was used for MWOA evaluation. The test results revealed the superiority of this model when compared to the results obtained by machine learning models.","PeriodicalId":330449,"journal":{"name":"2021 29th Telecommunications Forum (TELFOR)","volume":"253 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-11-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130768473","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

An Analysis and Comparison of Partial Discharge Signal Detection and Localization using SDR and radiometric sensor 基于SDR和辐射传感器的局部放电信号检测与定位分析与比较

2021 29th Telecommunications Forum (TELFOR) Pub Date : 2021-11-23 DOI: 10.1109/TELFOR52709.2021.9653331

H. Mohamed, U. Khan, Mohsin Raza, Khaoula Abogila, M. Mohammed, Mohammed Alhaj

引用次数: 0

Reprodukcija binauralnog signala sa efektom prostorije snimanim neusmerenim mikrofonima korišćenjem ambisonik pristupa

2021 29th Telecommunications Forum (TELFOR) Pub Date : 2021-11-23 DOI: 10.1109/TELFOR52709.2021.9653315

Milutin Marenović, Dragomir El Mezeni, L. Saranovac

引用次数: 0

[TELFOR 2021 Front cover] [TELFOR 2021年封面]

2021 29th Telecommunications Forum (TELFOR) Pub Date : 2021-11-23 DOI: 10.1109/telfor52709.2021.9653212

引用次数: 0

Towards Security and Privacy Preservation in 5G Networks 5G网络的安全与隐私保护

2021 29th Telecommunications Forum (TELFOR) Pub Date : 2021-11-23 DOI: 10.1109/TELFOR52709.2021.9653385

V. O. Nyangaresi, Z. Abduljabbar, Mustafa A. Al Sibahee, I. Q. Abduljaleel, Enas Wahab Abood

{"title":"Towards Security and Privacy Preservation in 5G Networks","authors":"V. O. Nyangaresi, Z. Abduljabbar, Mustafa A. Al Sibahee, I. Q. Abduljaleel, Enas Wahab Abood","doi":"10.1109/TELFOR52709.2021.9653385","DOIUrl":"https://doi.org/10.1109/TELFOR52709.2021.9653385","url":null,"abstract":"The Fifth Generation (5G) networks support various service delivery models such as Device to Device (D2D) communication, Unmanned Aerial Vehicles (UAVs) and Vehicular Ad Hoc Networks (VANETS) among others. In these networks, massive personal and private data items are being exchanged among numerous heterogeneous devices. As such, security and privacy leaks can have devastating repercussions. Many protocols have been presented for device authentication, starting with Authentication and Key Agreement (AKA) introduced by the Third-Generation Partnership Project (3GPP). Numerous attacks have been described against this AKA protocol and hence other schemes have been presented in literature. Although they address some of these security and privacy issues, some of these schemes are inefficient while others are still susceptible to other attacks. In this paper, a protocol that protects the exchanged packets against ephemeral leakages, man-in-the-middle, impersonation and offline guessing attacks is presented. In terms of bandwidth requirements and execution time, the proposed protocol had the lowest values among its peers.","PeriodicalId":330449,"journal":{"name":"2021 29th Telecommunications Forum (TELFOR)","volume":"35 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-11-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126572279","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: 4