IEEE INFOCOM 2021 - IEEE Conference on Computer Communications Workshops (INFOCOM WKSHPS)最新文献_第6页

SwiftS: A Dependency-Aware and Resource Efficient Scheduling for High Throughput in Clouds SwiftS:一种依赖感知和资源高效的云计算高吞吐量调度

IEEE INFOCOM 2021 - IEEE Conference on Computer Communications Workshops (INFOCOM WKSHPS) Pub Date : 2021-05-10 DOI: 10.1109/INFOCOMWKSHPS51825.2021.9484459

Jinwei Liu, Long Cheng

引用次数: 3

Age of Information: An Indirect Way To Improve Control System Performance 信息时代:提高控制系统性能的间接途径

IEEE INFOCOM 2021 - IEEE Conference on Computer Communications Workshops (INFOCOM WKSHPS) Pub Date : 2021-05-10 DOI: 10.1109/INFOCOMWKSHPS51825.2021.9484454

Onur Ayan, A. Ephremides, W. Kellerer

{"title":"Age of Information: An Indirect Way To Improve Control System Performance","authors":"Onur Ayan, A. Ephremides, W. Kellerer","doi":"10.1109/INFOCOMWKSHPS51825.2021.9484454","DOIUrl":"https://doi.org/10.1109/INFOCOMWKSHPS51825.2021.9484454","url":null,"abstract":"In this paper, we consider N heterogeneous control sub-systems sharing a wireless communication channel. Network resources are limited and they are allocated by a centralized scheduler. Each transmission is lost with a probability that is higher or lower depending on the portion each sub-system receives from the pool of network resources. Furthermore, state measurements go through a first come first serve (FCFS) Geo/Geo/1 transmission queue after they are generated by each sensor. In such a setting, the information at each remote controller that is observing the state measurements through the wireless channel gets outdated. Age of Information (AoI) captures this effect and measures the information freshness at each controller. By definition, AoI is control unaware thus not a standalone metric to capture the heterogeneous requirements of control sub-systems. However, we show how the stationary distribution of Age of information (AoI) can be employed as an intermediate metric to obtain the expected control performance in the network. As a result, we solve the resource allocation problem optimally and show by simulations that we are able to improve the control performance indirectly through AoI.","PeriodicalId":109588,"journal":{"name":"IEEE INFOCOM 2021 - IEEE Conference on Computer Communications Workshops (INFOCOM WKSHPS)","volume":"19 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-05-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127868094","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: 6

Leveraging Notebooks on Testbeds: the Grid’5000 Case 在测试台上利用笔记本:Grid’5000案例

IEEE INFOCOM 2021 - IEEE Conference on Computer Communications Workshops (INFOCOM WKSHPS) Pub Date : 2021-05-10 DOI: 10.1109/INFOCOMWKSHPS51825.2021.9484501

Luke Bertot, L. Nussbaum

引用次数: 1

Pedestrian Trajectory based Calibration for Multi-Radar Network 基于行人轨迹的多雷达网络标定

IEEE INFOCOM 2021 - IEEE Conference on Computer Communications Workshops (INFOCOM WKSHPS) Pub Date : 2021-05-10 DOI: 10.1109/INFOCOMWKSHPS51825.2021.9484562

Shuai Li, Junchen Guo, Rui Xi, Chunhui Duan, Zhengang Zhai, Yuan He

{"title":"Pedestrian Trajectory based Calibration for Multi-Radar Network","authors":"Shuai Li, Junchen Guo, Rui Xi, Chunhui Duan, Zhengang Zhai, Yuan He","doi":"10.1109/INFOCOMWKSHPS51825.2021.9484562","DOIUrl":"https://doi.org/10.1109/INFOCOMWKSHPS51825.2021.9484562","url":null,"abstract":"In recent years, using radio frequency (RF) signal for pedestrian localization and tracking has aroused great interest of researchers due to its property of privacy protection. With the high spatial resolution, millimeter wave (mmWave) becomes one of the most promising RF technologies in human sensing tasks. Existing mmWave-based localization and tracking approaches can achieve decimeter-level accuracy. However, it’s still extremely challenging to locate and track multiple pedestrians in a complex indoor environment due to target occlusion and multipath effect. To overcome these challenges, it is an opportunity to leverage multiple mmWave radars to form a multi-radar network that monitors pedestrians from different perspectives. In this poster, we address one of the fundamental challenges of building one multi-radar network: How to calibrate the perspectives of different mmWave radars before fusing their data. To reduce the overhead and improve the efficiency, we propose a multi-radar calibration method that determines the position relationship of different radars by tracking the pedestrian trajectory. Our evaluation shows that the proposed method can achieve the average error of (8.7cm, 8.5cm) in 2D position and 0.79° in angle.","PeriodicalId":109588,"journal":{"name":"IEEE INFOCOM 2021 - IEEE Conference on Computer Communications Workshops (INFOCOM WKSHPS)","volume":"25 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-05-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127247834","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

Implementation of Block-Wise-Transform-Reduction Method for Image Reconstruction in Ultrasound Transmission Tomography 超声透射层析成像图像重建的分块变换降阶方法的实现

IEEE INFOCOM 2021 - IEEE Conference on Computer Communications Workshops (INFOCOM WKSHPS) Pub Date : 2021-05-10 DOI: 10.1109/INFOCOMWKSHPS51825.2021.9484433

Mariusz Mazurek, Konrad Kania, T. Rymarczyk, D. Wójcik, Tomasz Cieplak, P. Golabek

引用次数: 4

C-ITS Communications using Heterogeneous Wireless Technologies 采用异构无线技术的C-ITS通信

IEEE INFOCOM 2021 - IEEE Conference on Computer Communications Workshops (INFOCOM WKSHPS) Pub Date : 2021-05-10 DOI: 10.1109/INFOCOMWKSHPS51825.2021.9484449

Muhammad Naeem Tahir, M. Katz

{"title":"C-ITS Communications using Heterogeneous Wireless Technologies","authors":"Muhammad Naeem Tahir, M. Katz","doi":"10.1109/INFOCOMWKSHPS51825.2021.9484449","DOIUrl":"https://doi.org/10.1109/INFOCOMWKSHPS51825.2021.9484449","url":null,"abstract":"Wireless communications and pervasive technologies are fundamental entities needed to make a transport system \"cooperative\" and \"smart\". This transport system, known as a Cooperative Intelligent Transport System (C-ITS), is aimed to enhance the safety of road users, driving comfort as well as to reduce the CO2 emissions. Industry and academic communities all-over the world is continuously performing research and implementing field measurements to bring C-ITS technology to life. Both 3rd Generation Partnership Project (3GPP) and European Telecommunication Standards Institute (ETSI) have been working on respective standards (3GPP V2X and ETSI ITS G5 in Europe) to provide seamless connections in C-ITS communications. In this poster paper, we discuss the pilot C-ITS use-case scenarios conducted on a test-track in Northern Finland. The pilot measurements are planned by using heterogeneous wireless communication technologies (ITS-G5 and 5GTN) to provide C-ITS service alerts. The C-ITS service alerts are used to avoid road traffic collisions as well as to improve traffic efficiency with CO2 reduction. The C-ITS pilot service alerts proved that the heterogeneous network considerably improves the communication link availability between vehicles and road-side-infrastructure to make it more secure, eco-friendly and efficient.","PeriodicalId":109588,"journal":{"name":"IEEE INFOCOM 2021 - IEEE Conference on Computer Communications Workshops (INFOCOM WKSHPS)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-05-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130701785","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

Overcast: Running Controlled Experiments Spanning Research and Commercial Clouds 阴天:运行控制实验跨越研究和商业云

IEEE INFOCOM 2021 - IEEE Conference on Computer Communications Workshops (INFOCOM WKSHPS) Pub Date : 2021-05-10 DOI: 10.1109/INFOCOMWKSHPS51825.2021.9484517

P. Ruth, K. Keahey, Mert Cevik, Zhuo Zhen, Cong Wang, J. Anderson

引用次数: 2

An Experimentation Platform for Automated Assessment of Multimedia Services over Mobile Networks 基于移动网络的多媒体业务自动评估实验平台

IEEE INFOCOM 2021 - IEEE Conference on Computer Communications Workshops (INFOCOM WKSHPS) Pub Date : 2021-05-10 DOI: 10.1109/INFOCOMWKSHPS51825.2021.9484528

Panagiotis Kostakis, Anastasios-Stavros Charismiadis, D. Tsolkas, H. Koumaras

引用次数: 0

Incremental Learning Based Radio Frequency Fingerprint Identification Using Intelligent Representation 基于智能表示增量学习的射频指纹识别

IEEE INFOCOM 2021 - IEEE Conference on Computer Communications Workshops (INFOCOM WKSHPS) Pub Date : 2021-05-10 DOI: 10.1109/INFOCOMWKSHPS51825.2021.9484565

Mingqian Liu, Jiakun Wang, Cheng Qian

引用次数: 3

A UAV based Multi-hop D2D Network for Disaster Management 基于无人机的多跳D2D灾害管理网络

IEEE INFOCOM 2021 - IEEE Conference on Computer Communications Workshops (INFOCOM WKSHPS) Pub Date : 2021-05-10 DOI: 10.1109/INFOCOMWKSHPS51825.2021.9484603

Sayanti Ghosh, A. Bhowmick, S. Roy, S. Kundu

引用次数: 0