2017 IEEE Conference on Computer Communications Workshops (INFOCOM WKSHPS)最新文献_第3页

NFC-enabled attack on cyber physical systems: A practical case study 对网络物理系统的nfc攻击:一个实际案例研究

2017 IEEE Conference on Computer Communications Workshops (INFOCOM WKSHPS) Pub Date : 2017-05-01 DOI: 10.1109/INFCOMW.2017.8116391

Fan Dang, Pengfei Zhou, Zhenhua Li, Yunhao Liu

引用次数: 3

Communication-based collision avoidance between vulnerable road users and cars 基于通信的易受伤害的道路使用者与汽车之间的碰撞避免

2017 IEEE Conference on Computer Communications Workshops (INFOCOM WKSHPS) Pub Date : 2017-05-01 DOI: 10.1109/INFCOMW.2017.8116439

Michele Segata, Romas Vijeikis, R. Cigno

{"title":"Communication-based collision avoidance between vulnerable road users and cars","authors":"Michele Segata, Romas Vijeikis, R. Cigno","doi":"10.1109/INFCOMW.2017.8116439","DOIUrl":"https://doi.org/10.1109/INFCOMW.2017.8116439","url":null,"abstract":"The advent of wireless communication for vehicles paves the road for a bounty of cooperative applications: The most interesting being cooperative safety awareness. By exchanging information vehicles can become aware of each other and prevent dangerous situations that can lead to crashes either by early warning drivers or by automatic vehicle control, a solution particularly appealing for self-driving cars. While research on vehicular safety mainly focuses on vehicle-to-vehicle safety, we can exploit communication to implement applications aimed at protecting vulnerable road users, such as pedestrians or cyclists. In this paper, we start by exploiting a probability framework for estimating the likelihood of collision between a vehicles approaching an intersection and a cyclist, in light of the feasibility of communication between the two. On top of this framework, we design a simple application that, under certain conditions, informs the car driver (assumed to have to yield precedence) of the possible collision. We model the reaction of the driver to the warning and analyze possible benefits and drawbacks of such an application. The contribution is not the application itself, which is obvious, but the insights in the results in light of communication capabilities and human reaction that provide a specific set of aspects that should be considered in the design of such a safety system.","PeriodicalId":306731,"journal":{"name":"2017 IEEE Conference on Computer Communications Workshops (INFOCOM WKSHPS)","volume":"83 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130907077","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: 10

Edge-assisted content and computation-driven dynamic network selection for real-time services in the urban IoT 边缘辅助内容和计算驱动的城市物联网实时服务动态网络选择

2017 IEEE Conference on Computer Communications Workshops (INFOCOM WKSHPS) Pub Date : 2017-05-01 DOI: 10.1109/INFCOMW.2017.8116478

S. Baidya, M. Levorato

{"title":"Edge-assisted content and computation-driven dynamic network selection for real-time services in the urban IoT","authors":"S. Baidya, M. Levorato","doi":"10.1109/INFCOMW.2017.8116478","DOIUrl":"https://doi.org/10.1109/INFCOMW.2017.8116478","url":null,"abstract":"Supporting city-wide exchange of information in Urban Internet of Things (IoT) systems using existing communication infrastructures is extremely challenging especially when traditional services operate in the same network resource. Additionally, the most advanced Urban IoT services focus on real-time data processing, which shifts the perspective and goal of the network when transporting data. In this paper, the notion of Quality of Computing (QoC) is introduced to capture the level of support the communication infrastructure provides to this family of computation applications. In this context, we propose a dynamic network selection mechanism based on Software Defined Networks (SDN) designed to provide QoC in Urban IoT scenarios where the heterogeneous network resources are shared. The proposed mechanism dynamically assigns portions of data from IoT streams over licensed and unlicensed bands to guarantee QoC while minimizing cost of operations and licensed band occupation. Instrumental to our technique is the recently proposed edge-computing architecture, where computational resources placed at the edge of wireless access networks enable the interconnection of network management to processing. We consider a real-time monitoring scenario, where sensors transmit a video stream which is processed to identify and classify objects. The supporting wireless infrastructure consists of WiFi that operates in unlicensed frequency bands and cellular communication technology, Long Term Evolution (LTE) operating in licensed bands. We demonstrate the performance by means of real-world experiments on a testbed with WiFi and LTE networks built with hostapd and OpenAirInterface.","PeriodicalId":306731,"journal":{"name":"2017 IEEE Conference on Computer Communications Workshops (INFOCOM WKSHPS)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130966727","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

OSTPC: Oblique space-time-polarization precoding for dual-polarized MIMO systems over Ricean-K fading channel rice - k衰落信道下双极化MIMO系统的斜空时极化预编码

2017 IEEE Conference on Computer Communications Workshops (INFOCOM WKSHPS) Pub Date : 2017-05-01 DOI: 10.1109/INFCOMW.2017.8116489

Chenggui Lou, Bin Cao, Shaohua Wu, Qinyu Zhang

引用次数: 1

Practical MU-MIMO experiments using SDRs 使用sdr的MU-MIMO实用实验

2017 IEEE Conference on Computer Communications Workshops (INFOCOM WKSHPS) Pub Date : 2017-05-01 DOI: 10.1109/INFCOMW.2017.8116431

Tejashri Kuber, G. Sridharan, D. Saha, I. Seskar

引用次数: 2

Demo abstract: Evaluating video delivery over wireless multicast 演示摘要:评估无线组播的视频传输

2017 IEEE Conference on Computer Communications Workshops (INFOCOM WKSHPS) Pub Date : 2017-05-01 DOI: 10.1109/INFCOMW.2017.8116517

Varun Gupta, A. Xu, Bo-Xian Wu, Craig L. Gutterman, Y. Bejerano, G. Zussman

引用次数: 3

Duplex mode selection for device-to-device communications underlaying the cellular uplink 用于在蜂窝上行链路下面的设备对设备通信的双工模式选择

2017 IEEE Conference on Computer Communications Workshops (INFOCOM WKSHPS) Pub Date : 2017-05-01 DOI: 10.1109/INFCOMW.2017.8116369

Liang Han, Wei-xia Zou, Ganlin Zhao

{"title":"Duplex mode selection for device-to-device communications underlaying the cellular uplink","authors":"Liang Han, Wei-xia Zou, Ganlin Zhao","doi":"10.1109/INFCOMW.2017.8116369","DOIUrl":"https://doi.org/10.1109/INFCOMW.2017.8116369","url":null,"abstract":"Device-to-device (D2D) communications, which enable nearby mobile devices to communicate with each other, have drawn significant research interests. To further improve the spectral efficiency of D2D communications, we integrate full-duplex (FD) into D2D communications. Since the residual self-interference (SI) will limit the performance gain introduced by the FD mode, we cannot directly determine which duplex mode should be used. Therefore, this paper investigates the duplex mode selection problem for D2D communications underlaying the cellular uplink. Two cases are considered, i.e., the base station (BS) has perfect instantaneous channel state information (CSI) of both cellular link and D2D link and the BS only has user location information. For each case, we give the conditions to use D2D communications and investigate the existence of feasible solutions. When the feasible solutions of both FD mode and HD mode exist, we use power control to further improve system performance and give the duplex mode selection scheme. Numerical results show that the mode selection scheme is determined by the rate requirements and the residual self-interference.","PeriodicalId":306731,"journal":{"name":"2017 IEEE Conference on Computer Communications Workshops (INFOCOM WKSHPS)","volume":"81 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123631104","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

Comparative analysis of internet topology data sets 互联网拓扑数据集的比较分析

2017 IEEE Conference on Computer Communications Workshops (INFOCOM WKSHPS) Pub Date : 2017-05-01 DOI: 10.1109/INFCOMW.2017.8116451

M. A. Canbaz, Jay Thom, M. H. Gunes

引用次数: 6

Risk analysis of information-leakage through interest packets in NDN NDN中兴趣包泄露信息的风险分析

2017 IEEE Conference on Computer Communications Workshops (INFOCOM WKSHPS) Pub Date : 2017-05-01 DOI: 10.1109/INFCOMW.2017.8116403

Daishi Kondo, T. Silverston, H. Tode, T. Asami, O. Perrin

{"title":"Risk analysis of information-leakage through interest packets in NDN","authors":"Daishi Kondo, T. Silverston, H. Tode, T. Asami, O. Perrin","doi":"10.1109/INFCOMW.2017.8116403","DOIUrl":"https://doi.org/10.1109/INFCOMW.2017.8116403","url":null,"abstract":"Information-leakage is one of the most important security issues in the current Internet. In Named-Data Networking (NDN), Interest names introduce novel vulnerabilities that can be exploited. By setting up a malware, Interest names can be used to encode critical information (steganography embedded) and to leak information out of the network by generating anomalous Interest traffic. This security threat based on Interest names does not exist in IP network, and it is essential to solve this issue to secure the NDN architecture. This paper performs risk analysis of information-leakage in NDN. We first describe vulnerabilities with Interest names and, as countermeasures, we propose a name-based filter using search engine information, and another filter using one-class Support Vector Machine (SVM). We collected URLs from the data repository provided by Common Crawl and we evaluate the performances of our per-packet filters. We show that our filters can choke drastically the throughput of information-leakage, which makes it easier to detect anomalous Interest traffic. It is therefore possible to mitigate information-leakage in NDN network and it is a strong incentive for future deployment of this architecture at the Internet scale.","PeriodicalId":306731,"journal":{"name":"2017 IEEE Conference on Computer Communications Workshops (INFOCOM WKSHPS)","volume":"5 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125878796","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

Optimal placement algorithm (OPA) for IoT over ICN 基于ICN的物联网优化布局算法(OPA)

2017 IEEE Conference on Computer Communications Workshops (INFOCOM WKSHPS) Pub Date : 2017-05-01 DOI: 10.1109/INFCOMW.2017.8116405

Hatem Ibn-Khedher, H. Afifi, H. Moustafa

引用次数: 11