2018 IEEE 6th International Conference on Future Internet of Things and Cloud (FiCloud)最新文献_第2页

Retransmission Policies for Efficient Communication in IoT Applications 物联网应用中高效通信的重传策略

2018 IEEE 6th International Conference on Future Internet of Things and Cloud (FiCloud) Pub Date : 2018-08-01 DOI: 10.1109/FiCloud.2018.00036

I. A. Halepoto, U. A. Khan, A. A. Arain

{"title":"Retransmission Policies for Efficient Communication in IoT Applications","authors":"I. A. Halepoto, U. A. Khan, A. A. Arain","doi":"10.1109/FiCloud.2018.00036","DOIUrl":"https://doi.org/10.1109/FiCloud.2018.00036","url":null,"abstract":"The embedded devices that serve as the basic element for the IoT are reportedly increasing. Such devices are widely used provided that they are equipped with limited CPU, storage and battery. Some of the famous applications of IoT are online video streaming, sensing, tracking, manufacturing, smart homes and cars and many more. Most of these applications are time critical where immediate response to the input is needed in order to maintain the quality of service. Moreover, the merging of IoT with existing network architecture (and protocols) face many issues like reliability and availability of the network. The software and hardware aspects of IoT have widely been studied. On the software perspective, TCP is one of the leading protocols in the Internet. However, it creates a single connection between two devices, which decreases the availability of the Internet access to IoT devices in case of connection failure or error. A new protocol that increases the availability of the network by creating multiple connections between two devices is the SCTP (Stream Control Transmission Protocol). This paper provides the details of the use of multiple connections between two devices through SCTP. Experimentation is performed to evaluate the protocol on a multipath connection scenario where connection failures are common. The retransmission is required due to the connection failure or other errors. The results suggest that the SCTP is very suitable for the IoT devices that collaborate with the existing Internet because it re-establishes the connections quickly. The delay is measured to see the transmission delay caused by the retransmission of data. For the retransmission of the data three policies of the SCTP are compared. The experiments also conclude that the use of RTX-LOSSRATE retransmission policy of SCTP improves the transmission throughput.","PeriodicalId":174838,"journal":{"name":"2018 IEEE 6th International Conference on Future Internet of Things and Cloud (FiCloud)","volume":"56 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121716343","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: 5

IoT Software Infrastructure for Remote Monitoring of Patients with Chronic Metabolic Disorders 用于慢性代谢紊乱患者远程监测的物联网软件基础设施

2018 IEEE 6th International Conference on Future Internet of Things and Cloud (FiCloud) Pub Date : 2018-08-01 DOI: 10.1109/FiCloud.2018.00052

E. Patti, M. Donatelli, E. Macii, A. Acquaviva

引用次数: 6

Performance Evaluation of IEEE 802.15.6 Channel Access Procedure in WBAN WBAN中IEEE 802.15.6信道接入程序的性能评估

2018 IEEE 6th International Conference on Future Internet of Things and Cloud (FiCloud) Pub Date : 2018-08-01 DOI: 10.1109/FiCloud.2018.00031

Neji Kouka, T. Guesmi, O. Korbaa

{"title":"Performance Evaluation of IEEE 802.15.6 Channel Access Procedure in WBAN","authors":"Neji Kouka, T. Guesmi, O. Korbaa","doi":"10.1109/FiCloud.2018.00031","DOIUrl":"https://doi.org/10.1109/FiCloud.2018.00031","url":null,"abstract":"The Internet of things (IoT) is defined as connected devices that can communicate with consumers, transmit data back to companies, and compile data for third parties such as researchers, health care providers, or even other consumers [1]. Wireless Body Area Networks (WBAN) is an emerging category of IoT where the QoS is key to the functioning and performance of the network. In WBAN applications are very sensitive and need mechanisms to respect the requirement of their sensed data. IEEE 802.15.6 [2] - is a BAN management protocol that provides mechanisms for multiple accesses to shared medium - supported QoS-based channel access models. In this paper we focus on CSMA/CA and slotted Aloha algorithms. These two algorithms are compared in terms of delay performance and total drop throughout. The simulation results are clearly showing that under heavily-loaded network conditions both algorithms is underperforming with respect to various QoS parameters. Most importantly, our simulations have proven that CSMA/CA provides shorter end-to-end delay. This preliminary evaluation suggests that CSMA/CA is more suitable for BAN networks aiming to optimize the communication delay","PeriodicalId":174838,"journal":{"name":"2018 IEEE 6th International Conference on Future Internet of Things and Cloud (FiCloud)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122342675","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

HMM-Based Indoor Localization Using Smart Watches' BLE Signals 基于hmm的基于智能手表BLE信号的室内定位

2018 IEEE 6th International Conference on Future Internet of Things and Cloud (FiCloud) Pub Date : 2018-08-01 DOI: 10.1109/FiCloud.2018.00050

Donghee Han, Hyungtay Rho, Sejoon Lim

引用次数: 8

A New SLA-Aware Load Balancing Method in the Cloud Using an Improved Parallel Task Scheduling Algorithm 一种基于改进并行任务调度算法的sla感知云负载均衡新方法

2018 IEEE 6th International Conference on Future Internet of Things and Cloud (FiCloud) Pub Date : 2018-08-01 DOI: 10.1109/FiCloud.2018.00018

Mehran Ashouraei, Seyednima Khezr, R. Benlamri, N. J. Navimipour

引用次数: 24

Internet of Things (IoT) Applied to an Urban Garden 物联网(IoT)在城市花园中的应用

2018 IEEE 6th International Conference on Future Internet of Things and Cloud (FiCloud) Pub Date : 2018-08-01 DOI: 10.1109/FiCloud.2018.00030

Gabriela Carrion, M. Huerta, B. Barzallo

引用次数: 17

Smartphones as Alternative Cloud Computing Engines: Benefits and Trade-offs 智能手机作为替代云计算引擎:好处和权衡

2018 IEEE 6th International Conference on Future Internet of Things and Cloud (FiCloud) Pub Date : 2018-08-01 DOI: 10.1109/FiCloud.2018.00043

Brennan Schaffner, Jason Sawin, J. Myre

引用次数: 2

Energy-Aware Scheduling of Real-Time Workflow Applications in Clouds Utilizing DVFS and Approximate Computations 基于DVFS和近似计算的云环境下实时工作流的能量感知调度

2018 IEEE 6th International Conference on Future Internet of Things and Cloud (FiCloud) Pub Date : 2018-08-01 DOI: 10.1109/FiCloud.2018.00013

Georgios L. Stavrinides, H. Karatza

{"title":"Energy-Aware Scheduling of Real-Time Workflow Applications in Clouds Utilizing DVFS and Approximate Computations","authors":"Georgios L. Stavrinides, H. Karatza","doi":"10.1109/FiCloud.2018.00013","DOIUrl":"https://doi.org/10.1109/FiCloud.2018.00013","url":null,"abstract":"As cloud services become more ubiquitous, green cloud computing attracts significant attention from both academia and industry. Towards this direction, in this paper we propose an energy-aware heuristic for the scheduling of real-time workflow applications in a cloud environment. Our approach utilizes per-core Dynamic Voltage and Frequency Scaling (DVFS) on the underlying heterogeneous multi-core processors and approximate computations, in order to fill in schedule gaps. Our goal is to provide timeliness and energy efficiency by trading off result precision, while keeping the average result precision of the completed jobs at an acceptable level. The proposed scheduling heuristic is compared to two other baseline policies. The simulation experiments reveal that our approach outperforms the other examined policies, providing promising results. To the best of our knowledge, such a technique that combines per-core DVFS and approximate computations in order to utilize schedule gaps in a virtualized environment with real-time workflow applications has never been discussed in the literature before.","PeriodicalId":174838,"journal":{"name":"2018 IEEE 6th International Conference on Future Internet of Things and Cloud (FiCloud)","volume":"39 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134398447","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: 20

An Approach to Detecting Distributed Denial of Service Attacks in Software Defined Networks 软件定义网络中分布式拒绝服务攻击的检测方法

2018 IEEE 6th International Conference on Future Internet of Things and Cloud (FiCloud) Pub Date : 2018-08-01 DOI: 10.1109/FiCloud.2018.00069

A. Sangodoyin, B. Modu, I. Awan, Jules Pagna Disso

{"title":"An Approach to Detecting Distributed Denial of Service Attacks in Software Defined Networks","authors":"A. Sangodoyin, B. Modu, I. Awan, Jules Pagna Disso","doi":"10.1109/FiCloud.2018.00069","DOIUrl":"https://doi.org/10.1109/FiCloud.2018.00069","url":null,"abstract":"Distributed Denial of Service (DDoS) flooding attack continue to be one of the major security concerns as attack volumes are increasing year on year. Many works have shown Slowloris, ACK and SYN flooding attacks to be notorious amongst several other forms of DDoS attacks. This is mainly due to similarity in attack and legitimate traffic, weaknesses in protocols been exploited and anomaly detection mechanism deployed. Conventional approach to detection demands a paradigm shift and the emerging Software Defined Networks (SDN) introduces new opportunities to detect and mitigate attacks based on its central management system. In this work, we assess the severity of TCP-ACK, SYN and Slowloris attack on the server at the data plane layer. We evaluate the detection of DDoS attacks by simulating with Mininet. Our detection mechanism relies on deviation from the confidence interval obtained from normal distribution of throughput polled without attack from the server. Our emulation result shows that using a window size of one minute, flooding attacks can be detected with an accuracy of 99%.","PeriodicalId":174838,"journal":{"name":"2018 IEEE 6th International Conference on Future Internet of Things and Cloud (FiCloud)","volume":"292 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114842173","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: 16

UAV-Assisted Cluster Head Election for a UAV-Based Wireless Sensor Network 基于无人机的无线传感器网络簇头选举

2018 IEEE 6th International Conference on Future Internet of Things and Cloud (FiCloud) Pub Date : 2018-08-01 DOI: 10.1109/FiCloud.2018.00046

Gicheol Wang, Byoung-Sun Lee, J. Ahn

{"title":"UAV-Assisted Cluster Head Election for a UAV-Based Wireless Sensor Network","authors":"Gicheol Wang, Byoung-Sun Lee, J. Ahn","doi":"10.1109/FiCloud.2018.00046","DOIUrl":"https://doi.org/10.1109/FiCloud.2018.00046","url":null,"abstract":"As UAV-related technologies advance greatly, UAV-aided wireless communications such as UAV-aided coverage extension, UAV-aided relaying and UAV-aided data distribution and collection are attracting a lot of attention from government, industry and academic fields. More specifically, the UAV-aided data distribution and collection is substantiated in the form of a UAV-based WSN (Wireless Sensor Network). In the UAV-based WSN, a CH (Cluster Head) plays a very important role such as data collection from its members, transfer of collected data to a UAV and data distribution from a UAV to its members. Such a crucial role of a CH solicits many attackers to try to turn their compromised nodes to CHs. However, because the general CH election framework allows each node to determine a CH role autonomously, any compromised node can declare itself as a CH regardless of its qualification. In this paper, we propose a UAV-assisted CH election framework which collects residual energy of nodes, and employs them for electing new CHs and excluding the lowest energy nodes from CH candidates. Simulation results show that our framework greatly lowers CH election frequency of compromised nodes and number of messages corrupted by them. Another simulation results show that our framework reduces energy consumption of nodes, and extends lifetime of nodes greatly. Our CH election framework can be easily applied to a network of IoT devices because such a network also requires clustering for energy and data management efficiency. We plan to apply as many other CH election schemes as possible into our framework, and to evaluate their security and performance on the framework.","PeriodicalId":174838,"journal":{"name":"2018 IEEE 6th International Conference on Future Internet of Things and Cloud (FiCloud)","volume":"18 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115135772","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: 7