2023 6th Conference on Cloud and Internet of Things (CIoT)最新文献_第4页

Sensitivity Analysis of LSTM Networks for Fall Detection Wearable Sensors 可穿戴传感器跌倒检测的LSTM网络灵敏度分析

2023 6th Conference on Cloud and Internet of Things (CIoT) Pub Date : 2023-03-20 DOI: 10.1109/CIoT57267.2023.10084906

J. Matos-Carvalho, S. D. Correia, Slavisa Tomic

引用次数: 1

Performance Analysis of Soft Information Relay Models 软信息中继模型的性能分析

2023 6th Conference on Cloud and Internet of Things (CIoT) Pub Date : 2023-03-20 DOI: 10.1109/CIoT57267.2023.10084889

Kasun Wickramarathna, D. Jayakody

引用次数: 0

Study of LoRaWAN Networks Reliability LoRaWAN网络可靠性研究

2023 6th Conference on Cloud and Internet of Things (CIoT) Pub Date : 2023-03-20 DOI: 10.1109/CIoT57267.2023.10084880

Juliana El Rayess, K. Khawam, S. Lahoud, M. Helou, Steven Martin

{"title":"Study of LoRaWAN Networks Reliability","authors":"Juliana El Rayess, K. Khawam, S. Lahoud, M. Helou, Steven Martin","doi":"10.1109/CIoT57267.2023.10084880","DOIUrl":"https://doi.org/10.1109/CIoT57267.2023.10084880","url":null,"abstract":"The Internet of Things (IoT) is a rapidly evolving field that incorporates a wide range of technologies and applications, enabling the seamless integration of everyday objects into the digital world. The effective integration of IoT into various systems requires the implementation of lightweight solutions to overcome the challenges posed by highly dense networks and constrained resources, including computational power, memory capacity, and battery life. The present research is dedicated to investigating a specific context of the Internet of Things (Io’T), namely LoRaWAN, in which devices communicate with the access network using ALOHA-type access and spread spectrum technology. LoRaWAN advocates simplicity in order to reduce drastically the battery consumption, which severely degrades reliability. In this paper we introduce blind repetition in LoRaWAN: a packet is retransmitted a fixed number of times regardless of its good reception. Leveraging on existing data link layer functionalities, we compare this redundant mode to two existing modes, namely the unacknowledged mode and acknowledged mode. We run extensive simulations that consider the capture effect in LoRaWAN, in addition to the non-uniform distribution of devices. In such a realistic scenario, we perform thorough numerical simulations to quantify the discrepancy between the three modes, and identify the traffic conditions for which a given mode has precedence over the two others.","PeriodicalId":327213,"journal":{"name":"2023 6th Conference on Cloud and Internet of Things (CIoT)","volume":"24 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-03-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132030927","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

Network Virtualization and Slicing in UAV-enabled Future Networks 支持无人机的未来网络中的网络虚拟化和切片

2023 6th Conference on Cloud and Internet of Things (CIoT) Pub Date : 2023-03-20 DOI: 10.1109/CIoT57267.2023.10084908

Pasan M Premathilaka Payagalage, Chathuranga M. Wijerathna Basnayaka, Dushantha Nalin K.Jayakody, Ambrish Kumar

引用次数: 1

CIoT 2023 Cover Page CIoT 2023封面页

2023 6th Conference on Cloud and Internet of Things (CIoT) Pub Date : 2023-03-20 DOI: 10.1109/ciot57267.2023.10084900

引用次数: 0

Zero-Knowledge and Identity-Based Authentication, Authorization, Access Control, and Key Exchange for Publish/Subscribe in Internet of Things 基于零知识和身份的物联网发布/订阅认证、授权、访问控制和密钥交换

2023 6th Conference on Cloud and Internet of Things (CIoT) Pub Date : 2023-03-20 DOI: 10.1109/CIoT57267.2023.10084902

I. Simsek

{"title":"Zero-Knowledge and Identity-Based Authentication, Authorization, Access Control, and Key Exchange for Publish/Subscribe in Internet of Things","authors":"I. Simsek","doi":"10.1109/CIoT57267.2023.10084902","DOIUrl":"https://doi.org/10.1109/CIoT57267.2023.10084902","url":null,"abstract":"Clients and brokers have to communicate via secure channels in the broker-based publish/subscribe model which can be regarded as one of the communication models usually used in the Internet of Things (IoT). A secure channel setup needs an authentic key exchange which in turn requires an authentication process. Moreover, it is required to verify that clients publish or subscribe only to authorized topics managed by authorized brokers. Additionally, IoT includes its own security requirements. This paper introduces a novel handshake protocol providing authentication, authorization, and access control with key exchange for the broker-based publish/subscribe model in IoT. In contrast to related work, realizations of these security goals are not disjunct processes and are integrated with each other in our approach combining zero-knowledge and identitybased schemes while meeting the IoT security requirements. Thus, it supports autonomy in IoT and does not require any public data pre-distribution or secret pre-sharing between communicating entities. Moreover, no third party has to hold any entity-specific authentication and authorization data. While being independent of publish/subscribe protocols without requiring additional components and procedures, our handshake protocol is resistant to active man in the middle attacks and does not include costly cryptographic operations. This paper also evaluates the performance of our approach with regard to multiple affecting factors.","PeriodicalId":327213,"journal":{"name":"2023 6th Conference on Cloud and Internet of Things (CIoT)","volume":"216 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-03-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121042966","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

Performance Evaluation of Vertical VLC Link in Mixed Water Mediums 垂直VLC链在混合水介质中的性能评价

2023 6th Conference on Cloud and Internet of Things (CIoT) Pub Date : 2023-03-20 DOI: 10.1109/CIoT57267.2023.10084904

Mohammad Furqan Ali, D. Jayakody, M. Beko, S. D. Correia

引用次数: 0

Vulnerability and Threat Assessment Framework for Internet of Things Systems 物联网系统脆弱性与威胁评估框架

2023 6th Conference on Cloud and Internet of Things (CIoT) Pub Date : 2023-03-20 DOI: 10.1109/CIoT57267.2023.10084894

Mohammad Beyrouti, A. Lounis, Benjamin Lussier, A. Bouabdallah, A. Samhat

引用次数: 0

Feasibility analysis of an electrogastrography sensor for digestion detection 一种用于消化检测的胃电图传感器的可行性分析

2023 6th Conference on Cloud and Internet of Things (CIoT) Pub Date : 2023-03-20 DOI: 10.1109/CIoT57267.2023.10084882

Paulo Alexandre Neves, N. Gonçalves, Pedro Varanda, João Simões, Filipe Pires, N. Garcia, Ricardo Costa, Eftim Zdravevski, I. Pires

引用次数: 0

Probability-Based Crossover Genetic Algorithm for Task Scheduling in Cloud Computing 基于概率的云计算任务调度交叉遗传算法

2023 6th Conference on Cloud and Internet of Things (CIoT) Pub Date : 2023-03-20 DOI: 10.1109/CIoT57267.2023.10084877

Saleh Al Shamaa, Wei Shi, Georges Ankenmann

{"title":"Probability-Based Crossover Genetic Algorithm for Task Scheduling in Cloud Computing","authors":"Saleh Al Shamaa, Wei Shi, Georges Ankenmann","doi":"10.1109/CIoT57267.2023.10084877","DOIUrl":"https://doi.org/10.1109/CIoT57267.2023.10084877","url":null,"abstract":"In order to meet the rising demand for cloud services and remain in compliance with Service Level Agreements (SLA), service providers require effective task scheduling solutions capable of adapting to cloud computing’s elastic and dynamic characteristics.In this paper, we propose a novel approach to optimize task scheduling in cloud computing called a ProbabilityBased Crossover Genetic Algorithm (PxGA) with a primary objective of minimizing the tasks execution makespan. PxGA is an improvement on the Genetic Algorithm (GA) achieved by introducing the concept of Virtual Machine (VM) fitness and applying it to implement an effective weighted probabilistic crossover technique. Using the CloudSim simulation toolkit, we conduct our analysis of PxGA and evaluate it against standard and more recent task scheduling algorithms. The results of the simulations show that our proposed task scheduling algorithm is superior to other task scheduling algorithms in terms of the makespan, the VMs energy consumption, and the degree of imbalance (DoI). Moreover, the computational time (CT) for the PxGA decreases when compared against the other evaluated algorithms, except for its base GA.","PeriodicalId":327213,"journal":{"name":"2023 6th Conference on Cloud and Internet of Things (CIoT)","volume":"28 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-03-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114662178","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