Pub Date : 2017-11-01DOI: 10.1109/VNC.2017.8275641
Felipe Boeira, M. Barcellos, E. P. Freitas, A. Vinel, Mikael Asplund
This paper studies the impact of vulnerabilities associated with the Sybil attack (through falsification of multiple identities) and message falsification in vehicular platooning. Platooning employs Inter-Vehicular Communication (IVC) to control a group of vehicles. It uses broadcast information such as acceleration, position, and velocity to operate a longitudinal control law. Cooperation among vehicles allows platoons to reduce fuel consumption and risks associated with driver mistakes. In spite of these benefits, the use of network communication to control vehicles exposes a relevant attack surface that can be exploited by malicious actors. To carry out this study, we evaluate five scenarios to quantify the potential impact of such attacks, identifying how platoons behave under varying Sybil attack conditions and what are the associated safety risks. This research also presents the use of location hijacking attack. In this attack, innocent vehicles that are not part of a platoon are used as a way to create trust bond between the false identities and the physical vehicles. We demonstrate that the ability to create false identities increases the effectiveness of message falsification attacks by making them easier to deploy and harder to detect in time.
{"title":"Effects of colluding Sybil nodes in message falsification attacks for vehicular platooning","authors":"Felipe Boeira, M. Barcellos, E. P. Freitas, A. Vinel, Mikael Asplund","doi":"10.1109/VNC.2017.8275641","DOIUrl":"https://doi.org/10.1109/VNC.2017.8275641","url":null,"abstract":"This paper studies the impact of vulnerabilities associated with the Sybil attack (through falsification of multiple identities) and message falsification in vehicular platooning. Platooning employs Inter-Vehicular Communication (IVC) to control a group of vehicles. It uses broadcast information such as acceleration, position, and velocity to operate a longitudinal control law. Cooperation among vehicles allows platoons to reduce fuel consumption and risks associated with driver mistakes. In spite of these benefits, the use of network communication to control vehicles exposes a relevant attack surface that can be exploited by malicious actors. To carry out this study, we evaluate five scenarios to quantify the potential impact of such attacks, identifying how platoons behave under varying Sybil attack conditions and what are the associated safety risks. This research also presents the use of location hijacking attack. In this attack, innocent vehicles that are not part of a platoon are used as a way to create trust bond between the false identities and the physical vehicles. We demonstrate that the ability to create false identities increases the effectiveness of message falsification attacks by making them easier to deploy and harder to detect in time.","PeriodicalId":101592,"journal":{"name":"2017 IEEE Vehicular Networking Conference (VNC)","volume":"270 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114476491","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}
Pub Date : 2017-11-01DOI: 10.1109/VNC.2017.8275639
Abeer Hakeem, N. Gehani, Reza Curtmola, Xiaoning Ding, C. Borcea
This paper presents Distributed Free Parking System (DFPS), a decentralized system for assigning free curbside parking spaces. DFPS optimizes a system-wide social welfare objective: the total travel time to destinations for all drivers. DFPS uses the smart phones of the drivers for parking request assignment, and a centralized dispatcher to receive and distribute parking requests. The parked drivers in DFPS are structured in a K-D tree, which is used to serve new parking requests in a distributed fashion. DFPS solves the scalability problem associated with a centralized parking assignment system by removing the computation from the dispatcher and substantially reducing the communication handled by the dispatcher. At the same time, DFPS achieves similar travel time performance with a centralized system. Compared to a naive algorithm that assumes a breadth-first-search for parking spaces around the destinations, DFPS reduces the travel time for over 97% of the drivers.
{"title":"Cooperative system for free parking assignment","authors":"Abeer Hakeem, N. Gehani, Reza Curtmola, Xiaoning Ding, C. Borcea","doi":"10.1109/VNC.2017.8275639","DOIUrl":"https://doi.org/10.1109/VNC.2017.8275639","url":null,"abstract":"This paper presents Distributed Free Parking System (DFPS), a decentralized system for assigning free curbside parking spaces. DFPS optimizes a system-wide social welfare objective: the total travel time to destinations for all drivers. DFPS uses the smart phones of the drivers for parking request assignment, and a centralized dispatcher to receive and distribute parking requests. The parked drivers in DFPS are structured in a K-D tree, which is used to serve new parking requests in a distributed fashion. DFPS solves the scalability problem associated with a centralized parking assignment system by removing the computation from the dispatcher and substantially reducing the communication handled by the dispatcher. At the same time, DFPS achieves similar travel time performance with a centralized system. Compared to a naive algorithm that assumes a breadth-first-search for parking spaces around the destinations, DFPS reduces the travel time for over 97% of the drivers.","PeriodicalId":101592,"journal":{"name":"2017 IEEE Vehicular Networking Conference (VNC)","volume":"98 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116759501","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}
Pub Date : 2017-11-01DOI: 10.1109/VNC.2017.8275643
Tatsuya Ute, Yuta Watanabe, Koya Sato, T. Fujii, Takayuki Shimizu, O. Altintas
V2V (Vehicle-to-Vehicle) communication has attracted attention to realize cooperative automated vehicles. In IEEE 802.11p, which standardizes physical and MAC layer specifications of V2V communication, broadcast CSMA/CA (Carrier Sense Multiple Access with Collision Avoidance) is adopted as an access control scheme. CSMA/CA is a protocol that avoids collision in a distributed manner by carrier sensing and controlling the transmission timing of each node. However, when communication traffic increases, multiple signals from multiple vehicles collide and thus communication reliability decreases [1]. One of the solutions to this problem is simultaneous transmission and SIC (Successive Interference Cancellation), which is widely studied as a technique to enable receivers to demodulate multiple signals from a mixed signal [2]. However, SIC is not successful when the difference of the received power between signals in a mixed signal is small, e.g. when the hidden node problem occurs. On the other hand, diversity techniques such as multi-antenna system are widely used to mitigate collision caused by the hidden node problem and channel fluctuation caused by fading. Multi-antenna systems decrease PER (Packet Error Rate) by selecting and/or combining the multiple received signals.
V2V (Vehicle-to-Vehicle)通信是实现协同自动驾驶汽车的重要途径。在标准化V2V通信物理层和MAC层规范的IEEE 802.11p中，采用广播CSMA/CA (Carrier Sense Multiple Access with Collision Avoidance)作为访问控制方案。CSMA/CA是一种通过载波感知和控制各节点的传输时间，以分布式方式避免碰撞的协议。然而，当通信流量增加时，多辆车的多个信号发生碰撞，导致通信可靠性下降。解决这个问题的方法之一是同时传输和SIC(连续干扰消除)，这是一种广泛研究的技术，使接收器能够从混合信号中解调多个信号。然而，当混合信号中信号之间的接收功率差很小时，例如存在隐藏节点问题时，SIC就不能成功。另一方面，多天线系统等分集技术被广泛用于缓解隐藏节点问题引起的碰撞和衰落引起的信道波动。多天线系统通过选择和/或组合多个接收信号来降低PER(包错误率)。
{"title":"Poster: Multi-antenna successive interference cancellation to improve reliability of V2V communication","authors":"Tatsuya Ute, Yuta Watanabe, Koya Sato, T. Fujii, Takayuki Shimizu, O. Altintas","doi":"10.1109/VNC.2017.8275643","DOIUrl":"https://doi.org/10.1109/VNC.2017.8275643","url":null,"abstract":"V2V (Vehicle-to-Vehicle) communication has attracted attention to realize cooperative automated vehicles. In IEEE 802.11p, which standardizes physical and MAC layer specifications of V2V communication, broadcast CSMA/CA (Carrier Sense Multiple Access with Collision Avoidance) is adopted as an access control scheme. CSMA/CA is a protocol that avoids collision in a distributed manner by carrier sensing and controlling the transmission timing of each node. However, when communication traffic increases, multiple signals from multiple vehicles collide and thus communication reliability decreases [1]. One of the solutions to this problem is simultaneous transmission and SIC (Successive Interference Cancellation), which is widely studied as a technique to enable receivers to demodulate multiple signals from a mixed signal [2]. However, SIC is not successful when the difference of the received power between signals in a mixed signal is small, e.g. when the hidden node problem occurs. On the other hand, diversity techniques such as multi-antenna system are widely used to mitigate collision caused by the hidden node problem and channel fluctuation caused by fading. Multi-antenna systems decrease PER (Packet Error Rate) by selecting and/or combining the multiple received signals.","PeriodicalId":101592,"journal":{"name":"2017 IEEE Vehicular Networking Conference (VNC)","volume":"83 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126192823","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}
Pub Date : 2017-11-01DOI: 10.1109/VNC.2017.8275609
Florian Jomrich, M. Grau, Tobias Meuser, T. Nguyen, Doreen Böhnstedt, R. Steinmetz
To ensure the safety of their passengers highly automated vehicles have to rely on a robust and reliable data connection via cellular communication. Issues related to the changing connectivity due to the mobility of the vehicles have to be anticipated. To solve these issues, we present ICCOMQS, a framework that enables the intelligent distribution of active measurements of the cellular network. These measurements are performed while uploading collected sensor data and downloading updates by the vehicles. Thus our framework enables an innovative hybrid measurement approach, which provides detailed connectivity information without any additional transmission costs, normally introduced by additional probing data. Furthermore a personally developed set of algorithms is investigated to distribute the measurements intelligently, which achieve an improved coverage area (up to 106%) with less data (up to 67%) to be transmitted in comparison to a baseline distribution approach.
{"title":"ICCOMQS: Intelligent measuring framework to ensure reliable communication for highly automated vehicles","authors":"Florian Jomrich, M. Grau, Tobias Meuser, T. Nguyen, Doreen Böhnstedt, R. Steinmetz","doi":"10.1109/VNC.2017.8275609","DOIUrl":"https://doi.org/10.1109/VNC.2017.8275609","url":null,"abstract":"To ensure the safety of their passengers highly automated vehicles have to rely on a robust and reliable data connection via cellular communication. Issues related to the changing connectivity due to the mobility of the vehicles have to be anticipated. To solve these issues, we present ICCOMQS, a framework that enables the intelligent distribution of active measurements of the cellular network. These measurements are performed while uploading collected sensor data and downloading updates by the vehicles. Thus our framework enables an innovative hybrid measurement approach, which provides detailed connectivity information without any additional transmission costs, normally introduced by additional probing data. Furthermore a personally developed set of algorithms is investigated to distribute the measurements intelligently, which achieve an improved coverage area (up to 106%) with less data (up to 67%) to be transmitted in comparison to a baseline distribution approach.","PeriodicalId":101592,"journal":{"name":"2017 IEEE Vehicular Networking Conference (VNC)","volume":"26 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126383956","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}
Pub Date : 2017-11-01DOI: 10.1109/VNC.2017.8275635
Johannes Pillmann, Benjamin Sliwa, Christian Kastin, C. Wietfeld
Nowadays vehicles are by default equipped with communication hardware. This enables new possibilities of connected services, like vehicles serving as highly mobile sensor platforms in the Internet of Things (IoT) context. Hereby, cars need to upload and transfer their data via a mobile communication network into the cloud for further evaluation. As wireless resources are limited and shared by all users, data transfers need to be conducted efficiently. Within the scope of this work three car-to-cloud data transmission algorithms Channel-Aware Transmission (CAT), predictive CAT (pCAT) and a periodic scheme are evaluated in an empirical setup. CAT leverages channel quality measurements to start data uploads preferably when the channel quality is good. CAT's extension pCAT uses past measurements in addition to estimate future channel conditions. For the empirical evaluation, a research vehicle was equipped with a measurement platform. On test drives along a reference route vehicle sensor data was collected and subsequently uploaded to a cloud server via a Long Term Evolution (LTE) network.
{"title":"Empirical evaluation of predictive channel-aware transmission for resource efficient car-to-cloud communication","authors":"Johannes Pillmann, Benjamin Sliwa, Christian Kastin, C. Wietfeld","doi":"10.1109/VNC.2017.8275635","DOIUrl":"https://doi.org/10.1109/VNC.2017.8275635","url":null,"abstract":"Nowadays vehicles are by default equipped with communication hardware. This enables new possibilities of connected services, like vehicles serving as highly mobile sensor platforms in the Internet of Things (IoT) context. Hereby, cars need to upload and transfer their data via a mobile communication network into the cloud for further evaluation. As wireless resources are limited and shared by all users, data transfers need to be conducted efficiently. Within the scope of this work three car-to-cloud data transmission algorithms Channel-Aware Transmission (CAT), predictive CAT (pCAT) and a periodic scheme are evaluated in an empirical setup. CAT leverages channel quality measurements to start data uploads preferably when the channel quality is good. CAT's extension pCAT uses past measurements in addition to estimate future channel conditions. For the empirical evaluation, a research vehicle was equipped with a measurement platform. On test drives along a reference route vehicle sensor data was collected and subsequently uploaded to a cloud server via a Long Term Evolution (LTE) network.","PeriodicalId":101592,"journal":{"name":"2017 IEEE Vehicular Networking Conference (VNC)","volume":"104 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133520712","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}
Pub Date : 2017-11-01DOI: 10.1109/VNC.2017.8275648
M. H. Farzaneh, A. Knoll
Time-Sensitive Networking (TSN) is a set of upcoming standards supporting highly deterministic communication based on the Ethernet. As a candidate for in-vehicle communication infrastructure, it has recently raised significant attention of the automotive domain. A prototypical experimental setup is designed and developed for the purpose of benchmarking with focus on latency and jitter of time-triggered periodic frames described in IEEE 802.1Qbv.
{"title":"Time-sensitive networking (TSN): An experimental setup","authors":"M. H. Farzaneh, A. Knoll","doi":"10.1109/VNC.2017.8275648","DOIUrl":"https://doi.org/10.1109/VNC.2017.8275648","url":null,"abstract":"Time-Sensitive Networking (TSN) is a set of upcoming standards supporting highly deterministic communication based on the Ethernet. As a candidate for in-vehicle communication infrastructure, it has recently raised significant attention of the automotive domain. A prototypical experimental setup is designed and developed for the purpose of benchmarking with focus on latency and jitter of time-triggered periodic frames described in IEEE 802.1Qbv.","PeriodicalId":101592,"journal":{"name":"2017 IEEE Vehicular Networking Conference (VNC)","volume":"71 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117038990","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}
Pub Date : 2017-11-01DOI: 10.1109/VNC.2017.8275596
Wen-Hsuan Shen, Hsin-Mu Tsai
Vehicle-to-vehicle (V2V) communications utilizing visible light communications (VLC) have become an attractive solution to provide a reliable and highly scalable communication link. In this paper, we perform the first-ever real-world driving test of a V2V VLC prototype, with two cars driving on a highway in a car-following setting for a total of 108 kilometers. Utilizing a number of software and hardware techniques and OFDM waveforms, our system can reliably achieve a working range of 45 meters. Experimental results show that multipath propagation has little effects to the error performance, while the distance and the angle are the two main factors determining the received power and thus the error performance. They also demonstrate extremely stable links, which generates no reception error for up to 50 seconds in many occasions. Finally, we also investigate a number of specific cases which cause reception errors, such as another vehicle overtaking the receiver and interference from nearby LED signage. We hope the lessons learned from this study can provide guidelines to future system designs.
{"title":"Testing vehicle-to-vehicle visible light communications in real-world driving scenarios","authors":"Wen-Hsuan Shen, Hsin-Mu Tsai","doi":"10.1109/VNC.2017.8275596","DOIUrl":"https://doi.org/10.1109/VNC.2017.8275596","url":null,"abstract":"Vehicle-to-vehicle (V2V) communications utilizing visible light communications (VLC) have become an attractive solution to provide a reliable and highly scalable communication link. In this paper, we perform the first-ever real-world driving test of a V2V VLC prototype, with two cars driving on a highway in a car-following setting for a total of 108 kilometers. Utilizing a number of software and hardware techniques and OFDM waveforms, our system can reliably achieve a working range of 45 meters. Experimental results show that multipath propagation has little effects to the error performance, while the distance and the angle are the two main factors determining the received power and thus the error performance. They also demonstrate extremely stable links, which generates no reception error for up to 50 seconds in many occasions. Finally, we also investigate a number of specific cases which cause reception errors, such as another vehicle overtaking the receiver and interference from nearby LED signage. We hope the lessons learned from this study can provide guidelines to future system designs.","PeriodicalId":101592,"journal":{"name":"2017 IEEE Vehicular Networking Conference (VNC)","volume":"80 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133825025","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}
Pub Date : 2017-11-01DOI: 10.1109/VNC.2017.8275625
H. Takao, K. Mori, K. Sanada
In ITS communication systems based on ARIB STD-T109 which employs time division channel access integrating Inter Vehicles communication (IVC) and Roadside units to Vehicles communication (RVC) in 700MHz frequency band, the transmission performance for the IVC deteriorates due to its channel access congestions at the head of the IVC periods. To overcome this problem, the channel access control scheme which employs randomly delayed channel access has been proposed to achieve performance improvement by distributing the concentrated channel accesses from vehicles. However, this conventional scheme causes large transmission delay and also its large variance for the IVC packet communications. This paper proposes an enhanced channel access control to suppress the large transmission delay and its large variance. Performance evaluations through computer simulation show the proposed scheme can improve the delay performance while achieving better successful packet reception rate for the IVC in the integrated IVC/RVC ITS communication systems.
{"title":"Enhanced channel access control for improving IVC performance in integrated IVC/RVC ITS systems","authors":"H. Takao, K. Mori, K. Sanada","doi":"10.1109/VNC.2017.8275625","DOIUrl":"https://doi.org/10.1109/VNC.2017.8275625","url":null,"abstract":"In ITS communication systems based on ARIB STD-T109 which employs time division channel access integrating Inter Vehicles communication (IVC) and Roadside units to Vehicles communication (RVC) in 700MHz frequency band, the transmission performance for the IVC deteriorates due to its channel access congestions at the head of the IVC periods. To overcome this problem, the channel access control scheme which employs randomly delayed channel access has been proposed to achieve performance improvement by distributing the concentrated channel accesses from vehicles. However, this conventional scheme causes large transmission delay and also its large variance for the IVC packet communications. This paper proposes an enhanced channel access control to suppress the large transmission delay and its large variance. Performance evaluations through computer simulation show the proposed scheme can improve the delay performance while achieving better successful packet reception rate for the IVC in the integrated IVC/RVC ITS communication systems.","PeriodicalId":101592,"journal":{"name":"2017 IEEE Vehicular Networking Conference (VNC)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128961505","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}
Pub Date : 2017-11-01DOI: 10.1109/VNC.2017.8275623
Hitoshi Hayakawa
Multiple access technologies such as IEEE 802.11p (11p) and long term evolution vehicle-to-everything (LTE-V2X) are expected to be used for vehicle-to-everything (V2X) communication. To improve the network coverage, terminals using different access technologies should be involved in the same V2X communication. To achieve this, we extended middleware designed for 11p to support multiple access technologies. In the middleware, access to hardware employing the 11p or other access technologies is abstracted, and bridging function among the abstracted hardware is implemented while keeping the same interface to the upper layers. Using the middleware, V2X communication among terminals employing different access technologies has been successfully demonstrated.
{"title":"Demo: Vehicle-to-everything middleware supporting multiple access technologies for improving network coverage","authors":"Hitoshi Hayakawa","doi":"10.1109/VNC.2017.8275623","DOIUrl":"https://doi.org/10.1109/VNC.2017.8275623","url":null,"abstract":"Multiple access technologies such as IEEE 802.11p (11p) and long term evolution vehicle-to-everything (LTE-V2X) are expected to be used for vehicle-to-everything (V2X) communication. To improve the network coverage, terminals using different access technologies should be involved in the same V2X communication. To achieve this, we extended middleware designed for 11p to support multiple access technologies. In the middleware, access to hardware employing the 11p or other access technologies is abstracted, and bridging function among the abstracted hardware is implemented while keeping the same interface to the upper layers. Using the middleware, V2X communication among terminals employing different access technologies has been successfully demonstrated.","PeriodicalId":101592,"journal":{"name":"2017 IEEE Vehicular Networking Conference (VNC)","volume":"16 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117135441","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}
Pub Date : 2017-11-01DOI: 10.1109/VNC.2017.8275628
Alejandro Cuadrado Torre, M. Fiore, C. Casetti, M. Gramaglia, M. Calderón
Reliable and reproducible research in vehicular networking demands, among other requisites, a suitable representation of road traffic. We leverage real-world fine-grained measurement data recorded on the M40 highway in Madrid, Spain, to feed a realistic and properly parameterized microscopic simulation of vehicular mobility. The output is the first dataset of bidirectional highway traffic that is publicly accessible to the vehicular networking community. We leverage the dataset to demonstrate the validity in a complete highway scenario of the three-phase law of vehicular network connectivity, previously proven only on single carriageways.
{"title":"Bidirectional highway traffic for network simulation","authors":"Alejandro Cuadrado Torre, M. Fiore, C. Casetti, M. Gramaglia, M. Calderón","doi":"10.1109/VNC.2017.8275628","DOIUrl":"https://doi.org/10.1109/VNC.2017.8275628","url":null,"abstract":"Reliable and reproducible research in vehicular networking demands, among other requisites, a suitable representation of road traffic. We leverage real-world fine-grained measurement data recorded on the M40 highway in Madrid, Spain, to feed a realistic and properly parameterized microscopic simulation of vehicular mobility. The output is the first dataset of bidirectional highway traffic that is publicly accessible to the vehicular networking community. We leverage the dataset to demonstrate the validity in a complete highway scenario of the three-phase law of vehicular network connectivity, previously proven only on single carriageways.","PeriodicalId":101592,"journal":{"name":"2017 IEEE Vehicular Networking Conference (VNC)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131513413","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}
京公网安备 11010802042870号
京ICP备2023020795号-1
扫码关注我们
求助内容：
应助结果提醒方式：