2013 IEEE Vehicular Networking Conference最新文献

Microscopic experimental evaluation of multi-hop video streaming protocol in vehicular networks 车载网络中多跳视频流协议的微观实验评价

2013 IEEE Vehicular Networking Conference Pub Date : 2013-12-01 DOI: 10.1109/VNC.2013.6737594

N. Wisitpongphan, F. Bai

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引用次数: 0

Short paper: Collaboration between VANET applications based on open standards 短文:基于开放标准的VANET应用程序之间的协作

2013 IEEE Vehicular Networking Conference Pub Date : 2013-12-01 DOI: 10.1109/VNC.2013.6737606

Sebastian Ebers, H. Hellbrück, D. Pfisterer, S. Fischer

引用次数: 13

Short paper: Distributed vehicular traffic congestion detection algorithm for urban environments 论文题目:城市环境下分布式车辆交通拥堵检测算法

2013 IEEE Vehicular Networking Conference Pub Date : 2013-12-01 DOI: 10.1109/VNC.2013.6737608

Milos Milojevic, V. Rakocevic

{"title":"Short paper: Distributed vehicular traffic congestion detection algorithm for urban environments","authors":"Milos Milojevic, V. Rakocevic","doi":"10.1109/VNC.2013.6737608","DOIUrl":"https://doi.org/10.1109/VNC.2013.6737608","url":null,"abstract":"Vehicular traffic congestion is a well-known economic and social problem generating significant costs and safety challenges, and increasing pollution in the cities. Current intelligent transport systems and vehicular networking technologies rely heavily on the supporting network infrastructure which is still not widely available. This paper contributes towards the development of distributed and cooperative vehicular traffic congestion detection by proposing a new vehicle-to-vehicle (V2V) congestion detection algorithm based on the IEEE 802.11p standard. The new algorithm allows vehicles to be self-aware of the traffic in the street, performing congestion detection based on speed monitoring and cooperation with the surrounding vehicles. Cooperation is achieved using adaptive single-hop broadcasting which depends on the level of congestion. The paper presents the congestion detection algorithm and the cooperative communication in detail, and presents performance evaluation using large-scale simulation in Veins framework based on OMNeT++ network simulator and SUMO vehicular mobility simulator. Results show that precise congestion detection and quantification can be achieved using a significantly decreased number of exchanged packets.","PeriodicalId":152372,"journal":{"name":"2013 IEEE Vehicular Networking Conference","volume":"5 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123643507","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: 22

Hybrid geo-routing in urban vehicular networks 城市车辆网络中的混合地理路由

2013 IEEE Vehicular Networking Conference Pub Date : 2013-12-01 DOI: 10.1109/VNC.2013.6737591

Aisling O'Driscoll, D. Pesch

{"title":"Hybrid geo-routing in urban vehicular networks","authors":"Aisling O'Driscoll, D. Pesch","doi":"10.1109/VNC.2013.6737591","DOIUrl":"https://doi.org/10.1109/VNC.2013.6737591","url":null,"abstract":"It is expected that future vehicular networks will consist of a combination of ad-hoc network and infrastructure components. Road Side Units (RSUs) will form part of the infrastructure element. However, it is anticipated that a fully deployed RSU infrastructure may not be economically feasible in the short term, therefore, a partial infrastructure in urban environments is more likely, at least initially while vehicular networks are being adopted. It is further likely that low vehicle penetration rates will exist while 802.11p On-Board Unit (OBU) technology is being rolled out, thus routing schemes should exploit infrastructure where available to improve packet delivery. This paper presents a hybrid vehicular routing protocol that facilitates unicast routing by dynamically changing its routing decisions in the presence of RSU infrastructure in order to maximise packet delivery rate. A quantitative evaluation of the proposed Infrastructure Enhanced Geographic Routing Protocol (IEGRP) is provided as a function of varied source to destination distances, vehicular densities, infrastructure availability and application QoS characteristics. It exhibits much improved delivery rates with partial and full infrastructure compared to related protocols.","PeriodicalId":152372,"journal":{"name":"2013 IEEE Vehicular Networking Conference","volume":"342 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124230368","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: 13

Exploiting context information for estimating the performance of vehicular communications 利用上下文信息估计车辆通信性能

2013 IEEE Vehicular Networking Conference Pub Date : 2013-12-01 DOI: 10.1109/VNC.2013.6737588

M. Sepulcre, J. Gozálvez, O. Altintas, Haris Kremo

引用次数: 6

Towards an Open Source IEEE 802.11p stack: A full SDR-based transceiver in GNU Radio 面向开源IEEE 802.11p栈:GNU Radio中一个完整的基于sdr的收发器

2013 IEEE Vehicular Networking Conference Pub Date : 2013-12-01 DOI: 10.1109/VNC.2013.6737601

Bastian Bloessl, Michele Segata, C. Sommer, F. Dressler

{"title":"Towards an Open Source IEEE 802.11p stack: A full SDR-based transceiver in GNU Radio","authors":"Bastian Bloessl, Michele Segata, C. Sommer, F. Dressler","doi":"10.1109/VNC.2013.6737601","DOIUrl":"https://doi.org/10.1109/VNC.2013.6737601","url":null,"abstract":"We present the first steps towards an Open Source simulation and experimentation framework for IEEE 802.11p networks. The framework is implemented based on GNURadio, a real-time signal processing framework for use in Software Defined Radio (SDR) systems. The core of the framework is a modular Orthogonal Frequency Division Multiplexing (OFDM) transceiver, which has been thoroughly evaluated: First, we show that its computational demands are so low that it can be run on low-end desktop PCs or laptops and thus, the transceiver is also feasible to use in field operational tests. Secondly, we present simulation results to highlight the transceiver's capability to study and debug PHY and MAC variants in a reproducible manner. We show that the simulations match very well to a widely accepted error model for IEEE 802.11p networks. Finally, we discuss results from an extensive set of measurements that compare our SDR-based transceiver with commercial grade IEEE 802.11p cards. We made the framework available as Open Source to make the system accessible for other researchers and to allow reproduction of the results. This might also pave the way for future proofing cars by means of fully reconfigurable radios.","PeriodicalId":152372,"journal":{"name":"2013 IEEE Vehicular Networking Conference","volume":"122 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129600510","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: 55

Transparent flow migration through splicing for multi-homed vehicular Internet gateways 基于多归属车联网网关的透明流量拼接迁移

2013 IEEE Vehicular Networking Conference Pub Date : 2013-12-01 DOI: 10.1109/VNC.2013.6737602

Joshua Hare, Lance Hartung, Suman Banerjee

{"title":"Transparent flow migration through splicing for multi-homed vehicular Internet gateways","authors":"Joshua Hare, Lance Hartung, Suman Banerjee","doi":"10.1109/VNC.2013.6737602","DOIUrl":"https://doi.org/10.1109/VNC.2013.6737602","url":null,"abstract":"We propose a technique, called FloMiS, by which a flow can be migrated from one network to another without requiring any changes to the endpoints (Internet-based servers or mobile clients). Our work is motivated by the needs of our vehicular Internet service, calledWiRover, through which we provide WiFi connectivity in public transit vehicles - city buses as well as long distance buses operating in and around Madison, WI - using multi-network gateways. In our vehicular environment, we have observed that each cellular path experiences stalls and failures resulting in outages to network traffic. To provide robust and uninterrupted experience for these flows, we implement the FloMiS mechanism in the gateways alone, through which the gateways re-initiate a request for the contents of the interrupted flow and splice them back to the original flow in a manner that is transparent to the mobile clients. FloMiS is designed to optimize the majority of network traffic, which our analysis (of about 6 million real user flows) indicates that FloMiS is capable migrating a flow in as little as two round trip times for more than 93% of the traffic volume. Clients left to their own mechanisms would typically recover after several minutes of disconnectivity.","PeriodicalId":152372,"journal":{"name":"2013 IEEE Vehicular Networking Conference","volume":"21 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130582803","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

Sharing trajectories of autonomous driving vehicles to achieve time-efficient path navigation 共享自动驾驶车辆的轨迹，实现时间高效的路径导航

2013 IEEE Vehicular Networking Conference Pub Date : 2013-12-01 DOI: 10.1109/VNC.2013.6737598

Pei-Jin He, K. Ssu, Yu-Yuan Lin

{"title":"Sharing trajectories of autonomous driving vehicles to achieve time-efficient path navigation","authors":"Pei-Jin He, K. Ssu, Yu-Yuan Lin","doi":"10.1109/VNC.2013.6737598","DOIUrl":"https://doi.org/10.1109/VNC.2013.6737598","url":null,"abstract":"Traffic congestion arises to be a very serious problem especially in metropolitan cities nowadays. Drivers need to spend more time to their destinations. In this paper, a dynamic navigation protocol, called STN, is proposed to search for time-efficient paths for autonomous driving vehicles toward their given destinations. The trajectory information of vehicles is maintained in a server to assist the planning of navigation path. With STN, a vehicle sending a request message toward the nearest access point (AP) to acquire the driving path. By comparing the trajectories and time information in the system, the future traffic load can be predicted. The traffic load information enables the server to estimate driving speed within different paths toward the destination and then determines a time-efficient path. In addition, adjustment, update, and replan mechanisms are developed to reduce the deviation of prediction. To evaluate the performance of STN, the real road map of Shalu, Taiwan, including 20 road segments, is used. The simulator Estinet, formerly known as NCTUns (National Chiao Tung University Network Simulation) has been used for the validation of STN. The simulator integrates some traffic simulation capabilities, such as road network construction and vehicles mobility control, in the recent version. The simulation results demonstrate that STN saves around 14% driving time as compared with Vehicle-Assisted Shortest-Time Path Navigation (VAN).","PeriodicalId":152372,"journal":{"name":"2013 IEEE Vehicular Networking Conference","volume":"24 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134529387","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: 14

Delayed Decision feedback equalization with adaptive noise filtering for IEEE 802.11p 基于IEEE 802.11p自适应噪声滤波的延迟决策反馈均衡

2013 IEEE Vehicular Networking Conference Pub Date : 2013-12-01 DOI: 10.1109/VNC.2013.6737585

R. Budde, R. Kays

引用次数: 2

SEROSA: SERvice oriented security architecture for Vehicular Communications SEROSA:面向服务的车辆通信安全架构

2013 IEEE Vehicular Networking Conference Pub Date : 2013-12-01 DOI: 10.1109/VNC.2013.6737597

S. Gisdakis, Marcello Lagana, Thanassis Giannetsos, Panos Papadimitratos

{"title":"SEROSA: SERvice oriented security architecture for Vehicular Communications","authors":"S. Gisdakis, Marcello Lagana, Thanassis Giannetsos, Panos Papadimitratos","doi":"10.1109/VNC.2013.6737597","DOIUrl":"https://doi.org/10.1109/VNC.2013.6737597","url":null,"abstract":"Modern vehicles are no longer mere mechanical devices; they comprise dozens of digital computing platforms, coordinated by an in-vehicle network, and have the potential to significantly enhance the digital life of individuals on the road. While this transformation has driven major advancements in road safety and transportation efficiency, significant work remains to be done to support the security and privacy requirements of the envisioned ecosystem of commercial services and applications (i.e., Internet access, video streaming, etc.). In the era when “service is everything and everything is a service”, Vehicular Communication (VC) systems cannot escape from this ongoing trend towards multi-service environments accessible from anywhere. To meet the diverse requirements of vehicle operators and Service Providers (SPs), we present SEROSA, a service-oriented security and privacy-preserving architecture for VC. By synthesizing existing VC standards and Web Services (WS), our architecture provides comprehensive identity and service management while ensuring interoperability with existing SPs. We fully implement our system and extensively assess its efficiency, practicality, and dependability. Overall, SEROSA significantly extends the state of the art and serves as a catalyst for the integration of vehicles into the vast domain of Internet-based services.","PeriodicalId":152372,"journal":{"name":"2013 IEEE Vehicular Networking Conference","volume":"106 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129322415","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: 42